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Publications from OUS - Section of Psychosis Research (NORMENT)

1671 publications found

Publications 2024

Abera M, Hanlon C, Daniel B, Tesfaye M, Workicho A, Girma T, Wibaek R, Andersen GS, Fewtrell M, Filteau S, Wells JCK (2024)
Effects of relaxation interventions during pregnancy on maternal mental health, and pregnancy and newborn outcomes: A systematic review and meta-analysis
PLoS One, 19 (1), e0278432
DOI 10.1371/journal.pone.0278432, PubMed 38271440

Andreou D, Steen NE, Mørch-Johnsen L, Jørgensen KN, Wortinger LA, Barth C, Szabo A, O'Connell KS, Lekva T, Hjell G, Johansen IT, Ormerod MBEG, Haukvik UK, Aukrust P, Djurovic S, Yolken RH, Andreassen OA, Ueland T, Agartz I (2024)
Toxoplasma gondii infection associated with inflammasome activation and neuronal injury
Sci Rep, 14 (1), 5327
DOI 10.1038/s41598-024-55887-9, PubMed 38438515

Askelund AD, Wootton RE, Torvik FA, Lawn RB, Ask H, Corfield EC, Magnus MC, Reichborn-Kjennerud T, Magnus PM, Andreassen OA, Stoltenberg C, Davey Smith G, Davies NM, Havdahl A, Hannigan LJ (2024)
Assessing causal links between age at menarche and adolescent mental health: a Mendelian randomisation study
BMC Med, 22 (1), 155
DOI 10.1186/s12916-024-03361-8, PubMed 38609914

Barth C, Galea LAM, Jacobs EG, Lee BH, Westlye LT, de Lange AG (2024)
Menopausal hormone therapy and the female brain: leveraging neuroimaging and prescription registry data from the UK Biobank cohort
medRxiv
DOI 10.1101/2024.04.08.24305450, PubMed 38645009

Barth C, Nerland S, Jørgensen KN, Haatveit B, Wortinger LA, Melle I, Haukvik UK, Ueland T, Andreassen OA, Agartz I (2024)
Altered Sex Differences in Hippocampal Subfield Volumes in Schizophrenia
Schizophr Bull, 50 (1), 107-119
DOI 10.1093/schbul/sbad091, PubMed 37354490

Beck D, de Lange AG, Gurholt TP, Voldsbekk I, Maximov II, Subramaniapillai S, Schindler L, Hindley G, Leonardsen EH, Rahman Z, van der Meer D, Korbmacher M, Linge J, Leinhard OD, Kalleberg KT, Engvig A, Sønderby I, Andreassen OA, Westlye LT (2024)
Dissecting unique and common variance across body and brain health indicators using age prediction
Hum Brain Mapp, 45 (6), e26685
DOI 10.1002/hbm.26685, PubMed 38647042

Bell C, Rokicki J, Tesli N, Gurholt TP, Hjell G, Fischer-Vieler T, Bang N, Melle I, Agartz I, Andreassen OA, Ringen PA, Rasmussen K, Dahl H, Friestad C, Haukvik UK (2024)
Hypothalamic subunit volumes and relations to violence and psychopathy in male offenders with or without a psychotic disorder
Eur Arch Psychiatry Clin Neurosci (in press)
DOI 10.1007/s00406-023-01725-4, PubMed 38353675

Bergstedt J, Pasman JA, Ma Z, Harder A, Yao S, Parker N, Treur JL, Smit DJA, Frei O, Shadrin A, Meijsen JJ, Shen Q, Hägg S, Tornvall P, Buil A, Werge T, Hjerling-Leffler J, Als TD, Børglum AD, Lewis CM, McIntosh AM, Valdimarsdóttir UA, Andreassen OA, Sullivan PF, Lu Y et al. (2024)
Distinct genomic signatures and modifiable risk factors underly the comorbidity between major depressive disorder and cardiovascular disease
medRxiv
DOI 10.1101/2023.09.01.23294931, PubMed 37693619

Chen X, Hu K, Song H, Yin L, Kaijser M, Gurholt TP, Andreassen OA, Valdimarsdóttir U, Fang F, Duan M (2024)
Depression, anxiety and brain volume after hearing loss and tinnitus: cohort study in the UK Biobank
BJPsych Open, 10 (2), e37
DOI 10.1192/bjo.2023.634, PubMed 38297917

Chen X, Wei D, Fang F, Song H, Yin L, Kaijser M, Gurholt TP, Andreassen OA, Valdimarsdóttir U, Hu K, Duan M (2024)
Peripheral vertigo and subsequent risk of depression and anxiety disorders: a prospective cohort study using the UK Biobank
BMC Med, 22 (1), 63
DOI 10.1186/s12916-023-03179-w, PubMed 38336700

Chrétienneau C, Spindola LM, Vorspan F, Lagerberg TV, Marie-Claire C, Bellivier F, Mouly S, Laplanche JL, Bloch V, Le Hellard S, Icick R (2024)
An epigenetic candidate-gene association study of parental styles in suicide attempters with substance use disorders
Addict Biol, 29 (4), e13392
DOI 10.1111/adb.13392, PubMed 38564607

Dahl A, Eilertsen EM, Rodriguez-Cabello SF, Norbom LB, Tandberg AD, Leonardsen E, Lee SH, Ystrom E, Tamnes CK, Alnæs D, Westlye LT (2024)
Genetic and brain similarity independently predict childhood anthropometrics and neighborhood socioeconomic conditions
Dev Cogn Neurosci, 65, 101339
DOI 10.1016/j.dcn.2023.101339, PubMed 38184855

Dahl J, Ormstad H, Aass HCD, Malt UF, Andreassen OA (2024)
Changes in pain during a depressive episode and relationship to cytokine levels in major depressive disorder
Nord J Psychiatry, 78 (3), 181-188
DOI 10.1080/08039488.2023.2290654, PubMed 38251060

de Lange AG, Leonardsen EH, Barth C, Schindler LS, Crestol A, Holm MC, Subramaniapillai S, Hill D, Alnæs D, Westlye LT (2024)
Parental status and markers of brain and cellular age: A 3D convolutional network and classification study
Psychoneuroendocrinology, 165, 107040 (in press)
DOI 10.1016/j.psyneuen.2024.107040, PubMed 38636355

Enduru N, Fernandes BS, Bahrami S, Dai Y, Andreassen OA, Zhao Z (2024)
Genetic overlap between Alzheimer's disease and immune-mediated diseases: an atlas of shared genetic determinants and biological convergence
Mol Psychiatry (in press)
DOI 10.1038/s41380-024-02510-y, PubMed 38499654

ENIGMA Clinical High Risk for Psychosis Working Group, Haas SS, Ge R, Agartz I, Amminger GP, Andreassen OA, Bachman P, Baeza I, Choi S, Colibazzi T, Cropley VL, de la Fuente-Sandoval C, Ebdrup BH, Fortea A, Fusar-Poli P, Glenthøj BY, Glenthøj LB, Haut KM, Hayes RA, Heekeren K, Hooker CI, Hwang WJ, Jahanshad N, Kaess M, Kasai K et al. (2024)
Normative Modeling of Brain Morphometry in Clinical High Risk for Psychosis
JAMA Psychiatry, 81 (1), 77-88
DOI 10.1001/jamapsychiatry.2023.3850, PubMed 37819650

Frach L, Barkhuizen W, Allegrini AG, Ask H, Hannigan LJ, Corfield EC, Andreassen OA, Dudbridge F, Ystrom E, Havdahl A, Pingault JB (2024)
Examining intergenerational risk factors for conduct problems using polygenic scores in the Norwegian Mother, Father and Child Cohort Study
Mol Psychiatry (in press)
DOI 10.1038/s41380-023-02383-7, PubMed 38225381

Gaiser C, Berthet P, Kia SM, Frens MA, Beckmann CF, Muetzel RL, Marquand AF (2024)
Estimating cortical thickness trajectories in children across different scanners using transfer learning from normative models
Hum Brain Mapp, 45 (2), e26565
DOI 10.1002/hbm.26565, PubMed 38339954

Gaiser C, van der Vliet R, de Boer AAA, Donchin O, Berthet P, Devenyi GA, Mallar Chakravarty M, Diedrichsen J, Marquand AF, Frens MA, Muetzel RL (2024)
Population-wide cerebellar growth models of children and adolescents
Nat Commun, 15 (1), 2351
DOI 10.1038/s41467-024-46398-2, PubMed 38499518

Giordano GM, Pezzella P, Mucci A, Austin SF, Erfurth A, Glenthøj B, Hofer A, Hubenak J, Libiger J, Melle I, Nielsen MØ, Rybakowski JK, Wojciak P, Galderisi S, Sachs G (2024)
Negative symptoms and social cognition as mediators of the relationship between neurocognition and functional outcome in schizophrenia
Front Psychiatry, 15, 1333711
DOI 10.3389/fpsyt.2024.1333711, PubMed 38356912

Gurholt TP, Borda MG, Parker N, Fominykh V, Kjelkenes R, Linge J, van der Meer D, Sønderby IE, Duque G, Westlye LT, Aarsland D, Andreassen OA (2024)
Linking sarcopenia, brain structure and cognitive performance: a large-scale UK Biobank study
Brain Commun, 6 (2), fcae083
DOI 10.1093/braincomms/fcae083, PubMed 38510210

Helgeland Ø, Vaudel M, Sole-Navais P, Flatley C, Juodakis J, Bacelis J, Koløen IL, Knudsen GP, Johansson BB, Magnus P, Kjennerud TR, Juliusson PB, Stoltenberg C, Holmen OL, Andreassen OA, Jacobsson B, Njølstad PR, Johansson S (2024)
Author Correction: Characterization of the genetic architecture of infant and early childhood body mass index
Nat Metab, 6 (2), 378
DOI 10.1038/s42255-024-01004-z, PubMed 38337098

Hernáez Á, Lee Y, Page CM, Skåra KH, Håberg SE, Magnus P, Njølstad PR, Andreassen OA, Corfield EC, Havdahl A, Fraser A, Burgess S, Lawlor DA, Magnus MC (2024)
Impaired glucose tolerance and cardiovascular risk factors in relation to infertility: a Mendelian randomization analysis in the Norwegian Mother, Father, and Child Cohort Study
Hum Reprod, 39 (2), 436-441
DOI 10.1093/humrep/dead234, PubMed 37949105

Hernáez Á, Skåra KH, Page CM, Mitter VR, Hernández MH, Magnus P, Njølstad PR, Andreassen OA, Corfield EC, Havdahl A, Næss Ø, Brumpton B, Åsvold BO, Lawlor DA, Fraser A, Magnus MC (2024)
Parental genetically predicted liability for coronary heart disease and risk of adverse pregnancy outcomes: a cohort study
BMC Med, 22 (1), 35
DOI 10.1186/s12916-023-03223-9, PubMed 38273336

Hernandez MH, Cohen JM, Skåra KH, Grindstad TK, Lee Y, Magnus P, Njølstad PR, Andreassen OA, Corfield EC, Havdahl A, Molden E, Furu K, Magnus MC, Hernaez A (2024)
Placental efflux transporters and antiseizure or antidepressant medication use impact birth weight in MoBa cohort
iScience, 27 (3), 109285
DOI 10.1016/j.isci.2024.109285, PubMed 38455980

Hindley G, Drange OK, Lin A, Kutrolli G, Shadrin AA, Parker N, O'Connell KS, Rødevand L, Cheng W, Bahrami S, Karadag N, Holen B, Jaholkowski P, Woldeyohannes MT, Djurovic S, Dale AM, Frei O, Ueland T, Smeland OB, Andreassen OA (2024)
Corrigendum to "Cross-trait genome-wide association analysis of C-reactive protein level and psychiatric disorders" [Psychoneuroendocrinology 157 (2023) 106368]
Psychoneuroendocrinology, 162, 106980
DOI 10.1016/j.psyneuen.2024.106980, PubMed 38336601

Johansen IT, Steen NE, Rødevand L, Lunding SH, Hjell G, Ormerod MBEG, Agartz I, Melle I, Lagerberg TV, Nerhus M, Andreassen OA (2024)
Sex differences in autonomic adverse effects related to antipsychotic treatment and associated hormone profiles
Schizophrenia (Heidelb), 10 (1), 6
DOI 10.1038/s41537-023-00430-4, PubMed 38182592

Juvodden HT, Alnæs D, Agartz I, Andreassen OA, Server A, Thorsby PM, Westlye LT, Knudsen-Heier S (2024)
Cortical thickness and sub-cortical volumes in post-H1N1 narcolepsy type 1: A brain-wide MRI case-control study
Sleep Med, 116, 81-89
DOI 10.1016/j.sleep.2024.02.031, PubMed 38432031

Jørgensen KN, Nerland S, Slapø NB, Norbom LB, Mørch-Johnsen L, Wortinger LA, Barth C, Andreou D, Maximov II, Geier OM, Andreassen OA, Jönsson EG, Agartz I (2024)
Assessing regional intracortical myelination in schizophrenia spectrum and bipolar disorders using the optimized T1w/T2w-ratio
Psychol Med, 1-11 (in press)
DOI 10.1017/S0033291724000503, PubMed 38563302

Karadag N, Hagen E, Shadrin AA, van der Meer D, O'Connell KS, Rahman Z, Kutrolli G, Parker N, Bahrami S, Fominykh V, Heuser K, Taubøll E, Ueland T, Steen NE, Djurovic S, Dale AM, Frei O, Andreassen OA, Smeland OB (2024)
Unraveling the shared genetics of common epilepsies and general cognitive ability
medRxiv
DOI 10.1101/2024.03.25.24304773, PubMed 38585944

Kim H, Ahn Y, Yoon J, Jung K, Kim S, Shim I, Park TH, Ko H, Jung SH, Kim J, Park S, Lee DJ, Choi S, Cha S, Kim B, Cho MY, Cho H, Kim DS, Jang Y, Ihm HK, Park WY, Bakhshi H, O Connell KS, Andreassen OA, Kendler KS et al. (2024)
Genome-wide association analyses using machine learning-based phenotyping reveal genetic architecture of occupational creativity and overlap with psychiatric disorders
Psychiatry Res, 333, 115753
DOI 10.1016/j.psychres.2024.115753, PubMed 38335777

Koch E, Kämpe A, Alver M, Sigurðarson S, Einarsson G, Partanen J, Smith RL, Jaholkowski P, Taipale H, Lähteenvuo M, Steen NE, Smeland OB, Djurovic S, Molden E, FinnGen, Estonian Biobank Research Team, Sigurdsson E, Stefánsson H, Stefánsson K, Palotie A, Milani L, O'Connell KS, Andreassen OA (2024)
Polygenic liability for antipsychotic dosage and polypharmacy - a real-world registry and biobank study
Neuropsychopharmacology (in press)
DOI 10.1038/s41386-023-01792-0, PubMed 38184734

Koch E, Pardiñas AF, O'Connell KS, Selvaggi P, Camacho Collados J, Babic A, Marshall SE, Van der Eycken E, Angulo C, Lu Y, Sullivan PF, Dale AM, Molden E, Posthuma D, White N, Schubert A, Djurovic S, Heimer H, Stefánsson H, Stefánsson K, Werge T, Sønderby I, O'Donovan MC, Walters JTR, Milani L et al. (2024)
How Real-World Data Can Facilitate the Development of Precision Medicine Treatment in Psychiatry
Biol Psychiatry (in press)
DOI 10.1016/j.biopsych.2024.01.001, PubMed 38185234

Kopal J, Kumar K, Shafighi K, Saltoun K, Modenato C, Moreau CA, Huguet G, Jean-Louis M, Martin CO, Saci Z, Younis N, Douard E, Jizi K, Beauchamp-Chatel A, Kushan L, Silva AI, van den Bree MBM, Linden DEJ, Owen MJ, Hall J, Lippé S, Draganski B, Sønderby IE, Andreassen OA, Glahn DC et al. (2024)
Using rare genetic mutations to revisit structural brain asymmetry
Nat Commun, 15 (1), 2639
DOI 10.1038/s41467-024-46784-w, PubMed 38531844

Kopal J, Kumar K, Shafighi K, Saltoun K, Modenato C, Moreau CA, Huguet G, Jean-Louis M, Martin CO, Saci Z, Younis N, Douard E, Jizi K, Beauchamp-Chatel A, Kushan L, Silva AI, van den Bree MBM, Linden DEJ, Owen MJ, Hall J, Lippé S, Draganski B, Sønderby IE, Andreassen OA, Glahn DC et al. (2024)
Author Correction: Using rare genetic mutations to revisit structural brain asymmetry
Nat Commun, 15 (1), 3098
DOI 10.1038/s41467-024-47545-5, PubMed 38600109

Korbmacher M, van der Meer D, Beck D, de Lange AG, Eikefjord E, Lundervold A, Andreassen OA, Westlye LT, Maximov II (2024)
Brain asymmetries from mid- to late life and hemispheric brain age
Nat Commun, 15 (1), 956
DOI 10.1038/s41467-024-45282-3, PubMed 38302499

Koromina M, Ravi A, Panagiotaropoulou G, Schilder BM, Humphrey J, Braun A, Bidgeli T, Chatzinakos C, Coombes B, Kim J, Liu X, Terao C, O 'Connell KS, Adams M, Adolfsson R, Alda M, Alfredsson L, Andlauer TFM, Andreassen OA, Antoniou A, Baune BT, Bengesser S, Biernacka J, Boehnke M, Bosch R et al. (2024)
Fine-mapping genomic loci refines bipolar disorder risk genes
medRxiv
DOI 10.1101/2024.02.12.24302716, PubMed 38405768

Kreis I, Wold KF, Åsbø G, Simonsen C, Flaaten CB, Engen MJ, Lyngstad SH, Widing LH, Ueland T, Melle I (2024)
The relationship between visual hallucinations, functioning, and suicidality over the course of illness: a 10-year follow-up study in first-episode psychosis
Schizophrenia (Heidelb), 10 (1), 30
DOI 10.1038/s41537-024-00450-8, PubMed 38431677

Lenk HÇ, Smith RL, O'Connell KS, Andreassen OA, Molden E (2024)
Rapid Metabolism Underlying Subtherapeutic Serum Levels of Atypical Antipsychotics Preceding Clozapine Treatment: A Retrospective Analysis of Real-World Data
CNS Drugs (in press)
DOI 10.1007/s40263-024-01079-y, PubMed 38635089

Meijsen J, Hu K, Krebs MD, Athanasiadis G, Washbrook S, Zetterberg R, E Silva RNA, Shorter JR, Gådin JR, Bergstedt J, Howard DM, Ye W, iPSYCH Consortium, Lu Y, Valdimarsdóttir UA, Ingason A, Mikkelsen DH, Plana-Ripoll O, McGrath JJ, Micali N, Andreassen OA, Werge TM, Fang F, Buil A (2024)
Quantifying the Relative Importance of Genetics and Environment on the Comorbidity between Mental- and Cardiometabolic Disorders: A Comprehensive Analysis of National Register Data from 17 million Scandinavians
medRxiv
DOI 10.1101/2024.02.29.24303530, PubMed 38464139

Moksnes MR, Hansen AF, Wolford BN, Thomas LF, Rasheed H, Simić A, Bhatta L, Brantsæter AL, Surakka I, Zhou W, Magnus P, Njølstad PR, Andreassen OA, Syversen T, Zheng J, Fritsche LG, Evans DM, Warrington NM, Nøst TH, Åsvold BO, Flaten TP, Willer CJ, Hveem K, Brumpton BM (2024)
A genome-wide association study provides insights into the genetic etiology of 57 essential and non-essential trace elements in humans
Commun Biol, 7 (1), 432
DOI 10.1038/s42003-024-06101-z, PubMed 38594418

Nievergelt CM, Maihofer AX, Atkinson EG, Chen CY, Choi KW, Coleman JRI, Daskalakis NP, Duncan LE, Polimanti R, Aaronson C, Amstadter AB, Andersen SB, Andreassen OA, Arbisi PA, Ashley-Koch AE, Austin SB, Avdibegoviç E, Babić D, Bacanu SA, Baker DG, Batzler A, Beckham JC, Belangero S, Benjet C, Bergner C et al. (2024)
Genome-wide association analyses identify 95 risk loci and provide insights into the neurobiology of post-traumatic stress disorder
Nat Genet (in press)
DOI 10.1038/s41588-024-01707-9, PubMed 38637617

Nivard MG, Belsky DW, Harden KP, Baier T, Andreassen OA, Ystrøm E, van Bergen E, Lyngstad TH (2024)
More than nature and nurture, indirect genetic effects on children's academic achievement are consequences of dynastic social processes
Nat Hum Behav (in press)
DOI 10.1038/s41562-023-01796-2, PubMed 38225408

Norbom LB, Rokicki J, Eilertsen EM, Wiker T, Hanson J, Dahl A, Alnæs D, Fernández-Cabello S, Beck D, Agartz I, Andreassen OA, Westlye LT, Tamnes CK (2024)
Parental education and income are linked to offspring cortical brain structure and psychopathology at 9-11 years
JCPP Adv, 4 (1), e12220
DOI 10.1002/jcv2.12220, PubMed 38486948

Nordengen K, Cappelletti C, Bahrami S, Frei O, Pihlstrøm L, Henriksen SP, Geut H, Rozemuller AJM, van de Berg WDJ, Andreassen OA, Toft M (2024)
Pleiotropy with sex-specific traits reveals genetic aspects of sex differences in Parkinson's disease
Brain, 147 (3), 858-870
DOI 10.1093/brain/awad297, PubMed 37671566

Parekh P, Fan CC, Frei O, Palmer CE, Smith DM, Makowski C, Iversen JR, Pecheva D, Holland D, Loughnan R, Nedelec P, Thompson WK, Hagler DJ, Andreassen OA, Jernigan TL, Nichols TE, Dale AM (2024)
FEMA: Fast and efficient mixed-effects algorithm for large sample whole-brain imaging data
Hum Brain Mapp, 45 (2), e26579
DOI 10.1002/hbm.26579, PubMed 38339910

Pentz AB, O'Connel KS, van Jole O, Timpe CMF, Slapø NB, Melle I, Lagerberg TV, Steen NE, Westlye LT, Haukvik UK, Moberget T, Jönsson EG, Andreassen OA, Elvsåshagen T (2024)
Mismatch negativity and polygenic risk scores for schizophrenia and bipolar disorder
Schizophr Res, 264, 314-326
DOI 10.1016/j.schres.2024.01.013, PubMed 38215567

Ruggeri A, Nerland S, Mørch-Johnsen L, Jørgensen KN, Barth C, Wortinger LA, Andreou D, Andreassen OA, Agartz I (2024)
Hypothalamic Subunit Volumes in Schizophrenia and Bipolar Spectrum Disorders
Schizophr Bull (in press)
DOI 10.1093/schbul/sbad176, PubMed 38206841

Sartorius AM, Rokicki J, Birkeland S, Bettella F, Barth C, de Lange AG, Haram M, Shadrin A, Winterton A, Steen NE, Schwarz E, Stein DJ, Andreassen OA, van der Meer D, Westlye LT, Theofanopoulou C, Quintana DS (2024)
An evolutionary timeline of the oxytocin signaling pathway
Commun Biol, 7 (1), 471
DOI 10.1038/s42003-024-06094-9, PubMed 38632466

Sellevåg K, Bartz-Johannessen CA, Oedegaard KJ, Nordenskjöld A, Mohn C, Bjørke JS, Kessler U (2024)
Unmasking patient diversity: Exploring cognitive and antidepressive effects of electroconvulsive therapy
Eur Psychiatry, 67 (1), e12
DOI 10.1192/j.eurpsy.2024.1, PubMed 38214065

Shadrin AA, Hindley G, Hagen E, Parker N, Tesfaye M, Jaholkowski P, Rahman Z, Kutrolli G, Fominykh V, Djurovic S, Smeland OB, O'Connell KS, van der Meer D, Frei O, Andreassen OA, Dale AM (2024)
Dissecting the genetic overlap between three complex phenotypes with trivariate MiXeR
medRxiv
DOI 10.1101/2024.02.23.24303236, PubMed 38464132

Shafi DES, Jørgensen KN, Bjella T, Nesvåg R, Dieset I, Melle I, Andreassen OA, Jönsson EG (2024)
Prescriptions of psychotropic and somatic medications among patients with severe mental disorders and healthy controls in a naturalistic study
Nord J Psychiatry, 78 (3), 212-219
DOI 10.1080/08039488.2024.2305806, PubMed 38306243

Simonsen C, Åsbø G, Slade M, Wold KF, Widing L, Flaaten CB, Engen MJ, Lyngstad SH, Gardsjord E, Bjella T, Romm KL, Ueland T, Melle I (2024)
A good life with psychosis: rate of positive outcomes in first-episode psychosis at 10-year follow-up
Psychol Med, 1-10 (in press)
DOI 10.1017/S0033291724000205, PubMed 38389456

Sæther LS, Szabo A, Akkouh IA, Haatveit B, Mohn C, Vaskinn A, Aukrust P, Ormerod MBEG, Eiel Steen N, Melle I, Djurovic S, Andreassen OA, Ueland T, Ueland T (2024)
Cognitive and inflammatory heterogeneity in severe mental illness: Translating findings from blood to brain
Brain Behav Immun, 118, 287-299
DOI 10.1016/j.bbi.2024.03.014, PubMed 38461955

Tesfaye M, Jaholkowski P, Shadrin AA, van der Meer D, Hindley GFL, Holen B, Parker N, Parekh P, Birkenæs V, Rahman Z, Bahrami S, Kutrolli G, Frei O, Djurovic S, Dale AM, Smeland OB, O'Connell KS, Andreassen OA (2024)
Identification of Novel Genomic Loci for Anxiety and Extensive Genetic Overlap with Psychiatric Disorders
medRxiv
DOI 10.1101/2023.09.01.23294920, PubMed 37693403

Tesfaye M, Spindola LM, Stavrum AK, Shadrin A, Melle I, Andreassen OA, Le Hellard S (2024)
Sex effects on DNA methylation affect discovery in epigenome-wide association study of schizophrenia
Mol Psychiatry (in press)
DOI 10.1038/s41380-024-02513-9, PubMed 38503926

Tesli M (2024)
[Not Available]
Tidsskr Nor Laegeforen, 144 (2)
DOI 10.4045/tidsskr.23.0726, PubMed 38349098

Tissink EP, Shadrin AA, van der Meer D, Parker N, Hindley G, Roelfs D, Frei O, Fan CC, Nagel M, Nærland T, Budisteanu M, Djurovic S, Westlye LT, van den Heuvel MP, Posthuma D, Kaufmann T, Dale AM, Andreassen OA (2024)
Abundant pleiotropy across neuroimaging modalities identified through a multivariate genome-wide association study
Nat Commun, 15 (1), 2655
DOI 10.1038/s41467-024-46817-4, PubMed 38531894

Titlestad I, Haugarvoll K, Solvang SH, Norekvål TM, Skogseth RE, Andreassen OA, Årsland D, Neerland BE, Nordrehaug JE, Tell GS, Giil LM (2024)
Delirium is frequently underdiagnosed among older hospitalised patients despite available information in hospital medical records
Age Ageing, 53 (2)
DOI 10.1093/ageing/afae006, PubMed 38342753

van der Meer D, Cheng W, Rokicki J, Fernandez-Cabello S, Shadrin A, Smeland OB, Ehrhart F, Gülöksüz S, Pries LK, Lin B, Rutten BPF, van Os J, O'Donovan M, Richards AL, Steen NE, Djurovic S, Westlye LT, Andreassen OA, Kaufmann T, , (2024)
Clustering Schizophrenia Genes by Their Temporal Expression Patterns Aids Functional Interpretation
Schizophr Bull, 50 (2), 327-338
DOI 10.1093/schbul/sbad140, PubMed 37824720

Varden Gjerde K, Bartz-Johannessen C, Steen VM, Andreassen OA, Steen NE, Ueland T, Lekva T, Rettenbacher M, Joa I, Reitan SK, Johnsen E, Kroken RA (2024)
Cellular adhesion molecules in drug-naïve and previously medicated patients with schizophrenia-spectrum disorders
Schizophr Res, 267, 223-229 (in press)
DOI 10.1016/j.schres.2024.03.029, PubMed 38574562

Vaskinn A, Ueland T, Melle I, Sundet K (2024)
Sex differences in social cognition among individuals with schizophrenia and in healthy control participants: a secondary analysis of published data
Arch Womens Ment Health (in press)
DOI 10.1007/s00737-024-01422-8, PubMed 38244033

Voldsbekk I, Kjelkenes R, Frogner ER, Westlye LT, Alnaes D (2024)
Testing the sensitivity of diagnosis-derived patterns in functional brain networks to symptom burden in a Norwegian youth sample
Hum Brain Mapp, 45 (3), e26631
DOI 10.1002/hbm.26631, PubMed 38379514

Wortinger LA, Stavrum AK, Shadrin AA, Szabo A, Rukke SH, Nerland S, Smelror RE, Jørgensen KN, Barth C, Andreou D, Weibell MA, Djurovic S, Andreassen OA, Thoresen M, Ursini G, Agartz I, Le Hellard S (2024)
Divergent epigenetic responses to perinatal asphyxia in severe mental disorders
Transl Psychiatry, 14 (1), 16
DOI 10.1038/s41398-023-02709-7, PubMed 38191519

Zhang L, Yuan X, Li X, Zhang X, Mao Y, Hu S, Andreassen OA, Wang Y, Song X (2024)
Gut microbial diversity moderates polygenic risk of schizophrenia
Front Psychiatry, 15, 1275719
DOI 10.3389/fpsyt.2024.1275719, PubMed 38362027

Publications 2023

Akdeniz BC, Mattingsdal M, Dominguez-Valentin M, Frei O, Shadrin A, Puustusmaa M, Saar R, Sõber S, Møller P, Andreassen OA, Padrik P, Hovig E (2023)
A Breast Cancer Polygenic Risk Score Is Feasible for Risk Stratification in the Norwegian Population
Cancers (Basel), 15 (16)
DOI 10.3390/cancers15164124, PubMed 37627152

Akkouh IA, Ueland T, Szabo A, Hughes T, Smeland OB, Andreassen OA, Osete JR, Djurovic S (2023)
Longitudinal Transcriptomic Analysis of Human Cortical Spheroids Identifies Axonal Dysregulation in the Prenatal Brain as a Mediator of Genetic Risk for Schizophrenia
Biol Psychiatry, 95 (7), 687-698
DOI 10.1016/j.biopsych.2023.08.017, PubMed 37661009

Andreassen OA, Hindley GFL, Frei O, Smeland OB (2023)
New insights from the last decade of research in psychiatric genetics: discoveries, challenges and clinical implications
World Psychiatry, 22 (1), 4-24
DOI 10.1002/wps.21034, PubMed 36640404

Argote M, Sescousse G, Brunelin J, Baudin G, Schaub MP, Rabin R, Schnell T, Ringen PA, Andreassen OA, Addington JM, Brambilla P, Delvecchio G, Bechdolf A, Wobrock T, Schneider-Axmann T, Herzig D, Mohr C, Vila-Badia R, Rodie JU, Mallet J, Ricci V, Martinotti G, Knížková K, Rodriguez M, Cookey J et al. (2023)
Association between cannabis use and symptom dimensions in schizophrenia spectrum disorders: an individual participant data meta-analysis on 3053 individuals
EClinicalMedicine, 64, 102199
DOI 10.1016/j.eclinm.2023.102199, PubMed 37731936

Askeland RB, Hannigan LJ, O'Connell KS, Corfield EC, Frei O, Thapar A, Smith GD, Reichborn-Kjennerud T, Andreassen OA, Ask H, Havdahl A (2023)
Developmental manifestations of polygenic risk for bipolar disorder from infancy to middle childhood
Transl Psychiatry, 13 (1), 222
DOI 10.1038/s41398-023-02522-2, PubMed 37353490

Bang L, Bahrami S, Hindley G, Smeland OB, Rødevand L, Jaholkowski PP, Shadrin A, Connell KSO, Frei O, Lin A, Rahman Z, Cheng W, Parker N, Fan CC, Dale AM, Djurovic S, Bulik CM, Andreassen OA (2023)
Genome-wide analysis of anorexia nervosa and major psychiatric disorders and related traits reveals genetic overlap and identifies novel risk loci for anorexia nervosa
Transl Psychiatry, 13 (1), 291
DOI 10.1038/s41398-023-02585-1, PubMed 37658054

Bauer M, Glenn T, Achtyes ED, Alda M, Agaoglu E, Altınbaş K, Andreassen OA, Angelopoulos E, Ardau R, Aydin M, Ayhan Y, Baethge C, Bauer R, Baune BT, Balaban C, Becerra-Palars C, Behere AP, Behere PB, Belete H, Belete T, Belizario GO, Bellivier F, Belmaker RH, Benedetti F, Berk M et al. (2023)
Exploratory study of ultraviolet B (UVB) radiation and age of onset of bipolar disorder
Int J Bipolar Disord, 11 (1), 22
DOI 10.1186/s40345-023-00303-w, PubMed 37347392

Beaumont RN, Flatley C, Vaudel M, Wu X, Chen J, Moen GH, Skotte L, Helgeland Ø, Solé-Navais P, Banasik K, Albiñana C, Ronkainen J, Fadista J, Stinson SE, Trajanoska K, Wang CA, Westergaard D, Srinivasan S, Sánchez-Soriano C, Bilbao JR, Allard C, Groleau M, Kuulasmaa T, Leirer DJ, White F et al. (2023)
Genome-wide association study of placental weight identifies distinct and shared genetic influences between placental and fetal growth
Nat Genet, 55 (11), 1807-1819
DOI 10.1038/s41588-023-01520-w, PubMed 37798380

Beck D, Ferschmann L, MacSweeney N, Norbom LB, Wiker T, Aksnes E, Karl V, Dégeilh F, Holm M, Mills KL, Andreassen OA, Agartz I, Westlye LT, von Soest T, Tamnes CK (2023)
Puberty differentially predicts brain maturation in male and female youth: A longitudinal ABCD Study
Dev Cogn Neurosci, 61, 101261
DOI 10.1016/j.dcn.2023.101261, PubMed 37295068

Bell TK, Craven AR, Hugdahl K, Noeske R, Harris AD (2023)
Functional Changes in GABA and Glutamate during Motor Learning
eNeuro, 10 (2)
DOI 10.1523/ENEURO.0356-20.2023, PubMed 36754626

Birkenæs V, Refsum Bakken N, Frei E, Jaholkowski P, Smeland OB, Tesfaye M, Agartz I, Susser E, Bresnahan M, Røysamb E, Nordbø Jørgensen K, Nesvåg R, Havdahl A, Andreassen OA, Elken Sønderby I (2023)
Psychometric Properties and Diagnostic Associations of the Short-Form Community Assessment of Psychic Experiences in a Population-Based Sample of 29 021 Adult Men
Schizophr Bull, 49 (5), 1229-1238
DOI 10.1093/schbul/sbad074, PubMed 37262330

Bjornsdottir G, Chalmer MA, Stefansdottir L, Skuladottir AT, Einarsson G, Andresdottir M, Beyter D, Ferkingstad E, Gretarsdottir S, Halldorsson BV, Halldorsson GH, Helgadottir A, Helgason H, Hjorleifsson Eldjarn G, Jonasdottir A, Jonasdottir A, Jonsdottir I, Knowlton KU, Nadauld LD, Lund SH, Magnusson OT, Melsted P, Moore KHS, Oddsson A, Olason PI et al. (2023)
Rare variants with large effects provide functional insights into the pathology of migraine subtypes, with and without aura
Nat Genet, 55 (11), 1843-1853
DOI 10.1038/s41588-023-01538-0, PubMed 37884687

Boen R, Kaufmann T, Frei O, van der Meer D, Djurovic S, Andreassen OA, Selmer KK, Alnæs D, Sønderby IE (2023)
No signs of neurodegenerative effects in 15q11.2 BP1-BP2 copy number variant carriers in the UK Biobank
Transl Psychiatry, 13 (1), 61
DOI 10.1038/s41398-023-02358-w, PubMed 36807331

Boen R, Kaufmann T, van der Meer D, Frei O, Agartz I, Ames D, Andersson M, Armstrong NJ, Artiges E, Atkins JR, Bauer J, Benedetti F, Boomsma DI, Brodaty H, Brosch K, Buckner RL, Cairns MJ, Calhoun V, Caspers S, Cichon S, Corvin AP, Crespo-Facorro B, Dannlowski U, David FS, de Geus EJC et al. (2023)
Beyond the Global Brain Differences: Intraindividual Variability Differences in 1q21.1 Distal and 15q11.2 BP1-BP2 Deletion Carriers
Biol Psychiatry, 95 (2), 147-160
DOI 10.1016/j.biopsych.2023.08.018, PubMed 37661008

Budu-Aggrey A, Kilanowski A, Sobczyk MK, 23andMe Research Team, Shringarpure SS, Mitchell R, Reis K, Reigo A, Estonian Biobank Research Team, Mägi R, Nelis M, Tanaka N, Brumpton BM, Thomas LF, Sole-Navais P, Flatley C, Espuela-Ortiz A, Herrera-Luis E, Lominchar JVT, Bork-Jensen J, Marenholz I, Arnau-Soler A, Jeong A, Fawcett KA, Baurecht H et al. (2023)
European and multi-ancestry genome-wide association meta-analysis of atopic dermatitis highlights importance of systemic immune regulation
Nat Commun, 14 (1), 6172
DOI 10.1038/s41467-023-41180-2, PubMed 37794016

Bø R, Kraft B, Jonassen R, Pedersen ML, Harmer CJ, Landrø NI (2023)
The long-term effects of ABM on symptom severity in patients with recurrent depression: A randomized sham-controlled trial
J Affect Disord, 340, 886-892
DOI 10.1016/j.jad.2023.08.024, PubMed 37579884

Bø R, Kraft B, Pedersen ML, Joormann J, Jonassen R, Osnes K, Harmer CJ, Landrø NI (2023)
The effect of attention bias modification on depressive symptoms in a comorbid sample: a randomized controlled trial
Psychol Med, 53 (13), 6389-6396
DOI 10.1017/S0033291722003956, PubMed 36617964

Campbell ML, Dalvie S, Shadrin A, van der Meer D, O'Connell K, Frei O, Andreassen OA, Stein DJ, Rokicki J (2023)
Distributed genetic effects of the corpus callosum subregions suggest links to neuropsychiatric disorders and related traits
Acta Neuropsychiatr, 1-8 (in press)
DOI 10.1017/neu.2023.32, PubMed 37612147

Christy A, Cavero D, Navajeeva S, Murray-O'Shea R, Rodriguez V, Aas M, Trotta G, Moudiab S, Garrido N, Zamora B, Sideli L, Wrobel AL, Salazar de Pablo G, Alameda L (2023)
Association Between Childhood Adversity and Functional Outcomes in People With Psychosis: A Meta-analysis
Schizophr Bull, 49 (2), 285-296
DOI 10.1093/schbul/sbac105, PubMed 36107860

de Rojas I, Moreno-Grau S, Tesi N, Grenier-Boley B, Andrade V, Jansen IE, Pedersen NL, Stringa N, Zettergren A, Hernández I, Montrreal L, Antúnez C, Antonell A, Tankard RM, Bis JC, Sims R, Bellenguez C, Quintela I, González-Perez A, Calero M, Franco-Macías E, Macías J, Blesa R, Cervera-Carles L, Menéndez-González M et al. (2023)
Author Correction: Common variants in Alzheimer's disease and risk stratification by polygenic risk scores
Nat Commun, 14 (1), 716
DOI 10.1038/s41467-023-36192-x, PubMed 36759603

Dijsselhof MBJ, Barboure M, Stritt M, Nordhøy W, Wink AM, Beck D, Westlye LT, Cole JH, Barkhof F, Mutsaerts HJMM, Petr J (2023)
The value of arterial spin labelling perfusion MRI in brain age prediction
Hum Brain Mapp, 44 (7), 2754-2766
DOI 10.1002/hbm.26242, PubMed 36852443

Docherty AR, Mullins N, Ashley-Koch AE, Qin X, Coleman JRI, Shabalin A, Kang J, Murnyak B, Wendt F, Adams M, Campos AI, DiBlasi E, Fullerton JM, Kranzler HR, Bakian AV, Monson ET, Rentería ME, Walss-Bass C, Andreassen OA, Behera C, Bulik CM, Edenberg HJ, Kessler RC, Mann JJ, Nurnberger JI et al. (2023)
GWAS Meta-Analysis of Suicide Attempt: Identification of 12 Genome-Wide Significant Loci and Implication of Genetic Risks for Specific Health Factors
Am J Psychiatry, 180 (10), 723-738
DOI 10.1176/appi.ajp.21121266, PubMed 37777856

European Alzheimer’s & Dementia Biobank Mendelian Randomization (EADB-MR) Collaboration, Luo J, Thomassen JQ, Bellenguez C, Grenier-Boley B, de Rojas I, Castillo A, Parveen K, Küçükali F, Nicolas A, Peters O, Schneider A, Dichgans M, Rujescu D, Scherbaum N, Jürgen D, Riedel-Heller S, Hausner L, Porcel LM, Düzel E, Grimmer T, Wiltfang J, Heilmann-Heimbach S, Moebus S, Tegos T et al. (2023)
Genetic Associations Between Modifiable Risk Factors and Alzheimer Disease
JAMA Netw Open, 6 (5), e2313734
DOI 10.1001/jamanetworkopen.2023.13734, PubMed 37195665

Flaaten CB, Melle I, Bjella T, Engen MJ, Åsbø G, Wold KF, Widing L, Gardsjord E, Øie MG, Lyngstad SH, Haatveit B, Simonsen C, Ueland T (2023)
Long-term course of cognitive functioning in bipolar disorder: A ten-year follow-up study
Bipolar Disord, 26 (2), 136-147
DOI 10.1111/bdi.13364, PubMed 37356974

Fominykh V, Shadrin AA, Jaholkowski PP, Bahrami S, Athanasiu L, Wightman DP, Uffelmann E, Posthuma D, Selbæk G, Dale AM, Djurovic S, Frei O, Andreassen OA (2023)
Shared genetic loci between Alzheimer's disease and multiple sclerosis: Crossroads between neurodegeneration and immune system
Neurobiol Dis, 183, 106174
DOI 10.1016/j.nbd.2023.106174, PubMed 37286172

Friestad C, Haukvik UK, Johnsen B, Vatnar SK (2023)
Prevalence and characteristics of mental and physical disorders among female prisoners: a mixed-methods systematic review
Int J Prison Health (in press)
DOI 10.1108/IJPH-12-2022-0080, PubMed 37158168

Glastad SH, Aminoff SR, Hagen R, Høegh MC, Büchmann CB, Barrett EA, Melle I, Etain B, Lagerberg TV (2023)
Nicotine use and non-pathological alcohol use and their relationship to affective symptoms and sleep disturbances in bipolar disorder
J Affect Disord, 327, 236-243
DOI 10.1016/j.jad.2023.02.003, PubMed 36746243

Gohar SM, Hegelstad WTV, Auestad B, Haahr UH, Joa I, Johannessen JO, Larsen TK, Opjordsmoen S, Rund BR, Røssberg JI, Simonsen E, Friis S, Melle I (2023)
Association between early suicidal trajectories in first-episode psychosis and 10-year follow-up: TIPS registry-linked study
Lancet Psychiatry, 10 (7), 528-536
DOI 10.1016/S2215-0366(23)00156-6, PubMed 37353264

Guintivano J, Byrne EM, Kiewa J, Yao S, Bauer AE, Aberg KA, Adams MJ, Campbell A, Campbell ML, Choi KW, Corfield EC, Havdahl A, Hucks D, Koen N, Lu Y, Mægbæk ML, Mullaert J, Peterson RE, Raffield LM, Sallis HM, Sealock JM, Walker A, Watson HJ, Xiong Y, Yang JMK et al. (2023)
Meta-Analyses of Genome-Wide Association Studies for Postpartum Depression
Am J Psychiatry, 180 (12), 884-895
DOI 10.1176/appi.ajp.20230053, PubMed 37849304

Haug E, Øie MG, Svendsen IH, Møller P, Nelson B, Melle I (2023)
A seven-year longitudinal study of the association between neurocognitive function and basic self-disorders in schizophrenia
Front Psychol, 14, 1124859
DOI 10.3389/fpsyg.2023.1124859, PubMed 36923145

Havdahl A, Hughes AM, Sanderson E, Ask H, Cheesman R, Reichborn-Kjennerud T, Andreassen OA, Corfield EC, Hannigan L, Magnus P, Njølstad PR, Stoltenberg C, Torvik FA, Brandlistuen R, Smith GD, Ystrom E, Davies NM (2023)
Intergenerational effects of parental educational attainment on parenting and childhood educational outcomes: Evidence from MoBa using within-family Mendelian randomization
medRxiv
DOI 10.1101/2023.02.22.23285699, PubMed 36865116

Hiller JK, Jangmo A, Tesli MS, Jaholkowski PP, Hoseth EZ, Steen NE, Haram M (2023)
Lipid Biomarker Research in Bipolar Disorder: A Scoping Review of Trends, Challenges, and Future Directions
Biol Psychiatry Glob Open Sci, 3 (4), 594-604
DOI 10.1016/j.bpsgos.2023.07.004, PubMed 37881590

Hindley G, Drange OK, Lin A, Kutrolli G, Shadrin AA, Parker N, O'Connell KS, Rødevand L, Cheng W, Bahrami S, Karadag N, Holen B, Jaholkowski P, Woldeyohannes MT, Djurovic S, Dale AM, Frei O, Ueland T, Smeland OB, Andreassen OA (2023)
Cross-trait genome-wide association analysis of C-reactive protein level and psychiatric disorders
Psychoneuroendocrinology, 157, 106368
DOI 10.1016/j.psyneuen.2023.106368, PubMed 37659117

Hindley G, Shadrin AA, van der Meer D, Parker N, Cheng W, O'Connell KS, Bahrami S, Lin A, Karadag N, Holen B, Bjella T, Deary IJ, Davies G, Hill WD, Bressler J, Seshadri S, Fan CC, Ueland T, Djurovic S, Smeland OB, Frei O, Dale AM, Andreassen OA (2023)
Multivariate genetic analysis of personality and cognitive traits reveals abundant pleiotropy
Nat Hum Behav, 7 (9), 1584-1600
DOI 10.1038/s41562-023-01630-9, PubMed 37365406

Hjell G, Rokicki J, Szabo A, Holst R, Tesli N, Bell C, Fischer-Vieler T, Werner MCF, Lunding SH, Ormerod MBEG, Johansen IT, Djurovic S, Ueland T, Andreassen OA, Melle I, Lagerberg TV, Mørch-Johnsen L, Steen NE, Haukvik UK (2023)
Impulsivity across severe mental disorders: a cross-sectional study of immune markers and psychopharmacotherapy
BMC Psychiatry, 23 (1), 659
DOI 10.1186/s12888-023-05154-4, PubMed 37674162

Holen B, Kutrolli G, Shadrin AA, Icick R, Hindley G, Rødevand L, O'Connell KS, Frei O, Parker N, Tesfaye M, Deak JD, Jahołkowski P, Dale AM, Djurovic S, Andreassen OA, Smeland OB (2023)
Genome-wide analyses reveal shared genetic architecture and novel risk loci between opioid use disorder and general cognitive ability
Drug Alcohol Depend, 256, 111058
DOI 10.1016/j.drugalcdep.2023.111058, PubMed 38244365

Holen B, Shadrin AA, Icick R, Filiz TT, Hindley G, Rødevand L, O'Connell KS, Hagen E, Frei O, Bahrami S, Cheng W, Parker N, Tesfaye M, Jahołkowski P, Karadag N, Dale AM, Djurovic S, Smeland OB, Andreassen OA (2023)
Genome-wide analyses reveal novel opioid use disorder loci and genetic overlap with schizophrenia, bipolar disorder, and major depression
Addict Biol, 28 (6), e13282
DOI 10.1111/adb.13282, PubMed 37252880

Holm MC, Leonardsen EH, Beck D, Dahl A, Kjelkenes R, de Lange AG, Westlye LT (2023)
Linking brain maturation and puberty during early adolescence using longitudinal brain age prediction in the ABCD cohort
Dev Cogn Neurosci, 60, 101220
DOI 10.1016/j.dcn.2023.101220, PubMed 36841180

Hope S, Nærland T, Olav Kolset S, Ueland T, Andreassen OA, Nordstrøm M (2023)
Systemic immune profile in Prader-Willi syndrome: elevated matrix metalloproteinase and myeloperoxidase and reduced macrophage inhibitory factor
Orphanet J Rare Dis, 18 (1), 185
DOI 10.1186/s13023-023-02730-5, PubMed 37430349

Hope S, Shadrin AA, Lin A, Bahrami S, Rødevand L, Frei O, Hübenette SJ, Cheng W, Hindley G, Nag H, Ulstein L, Efrim-Budisteanu M, O'Connell K, Dale AM, Djurovic S, Nærland T, Andreassen OA (2023)
Bidirectional genetic overlap between autism spectrum disorder and cognitive traits
Transl Psychiatry, 13 (1), 295
DOI 10.1038/s41398-023-02563-7, PubMed 37709755

Håglin S, Koch E, Schäfer Hackenhaar F, Nyberg L, Kauppi K (2023)
APOE ɛ4, but not polygenic Alzheimer's disease risk, is related to longitudinal decrease in hippocampal brain activity in non-demented individuals
Sci Rep, 13 (1), 8433
DOI 10.1038/s41598-023-35316-z, PubMed 37225733

Haas SS, Ge R, Agartz I, Amminger GP, Andreassen OA, Bachman P, Baeza I, Choi S, Colibazzi T, Cropley VL, de la Fuente-Sandoval C, Ebdrup BH, Fortea A, Fusar-Poli P, Glenthøj BY, Glenthøj LB, Haut KM, Hayes RA, Heekeren K, Hooker CI, Hwang WJ, Jahanshad N, Kaess M, Kasai K, Katagiri N et al. (2023)
Normative modeling of brain morphometry in Clinical High-Risk for Psychosis
bioRxiv
DOI 10.1101/2023.01.17.523348, PubMed 36711551

Haatveit B, Westlye LT, Vaskinn A, Flaaten CB, Mohn C, Bjella T, Sæther LS, Sundet K, Melle I, Andreassen OA, Alnæs D, Ueland T (2023)
Intra- and inter-individual cognitive variability in schizophrenia and bipolar spectrum disorder: an investigation across multiple cognitive domains
Schizophrenia (Heidelb), 9 (1), 89
DOI 10.1038/s41537-023-00414-4, PubMed 38110366

Icick R, Shadrin A, Holen B, Karadag N, Parker N, O'Connell K, Frei O, Bahrami S, Høegh M, Lagerberg T, Cheng W, Seibert T, Djurovic S, Dale A, Zhou H, Edenberg H, Gelernter J, Smeland O, Hindley G, Andreassen O (2023)
Identification of Novel Loci and Cross-Disorder Pleiotropy Through Multi-Ancestry Genome-Wide Analysis of Alcohol Use Disorder in Over One Million Individuals
Res Sq
DOI 10.21203/rs.3.rs-3755915/v1, PubMed 38196616

Ihler HM, Lyngstad SH, Gardsjord ES, Widing LH, Flaaten CB, Åsbø G, Wold KF, Engen MJ, Simonsen C, Ueland T, Lagerberg TV, Melle I, Romm KL (2023)
The trajectory of two negative symptom dimensions in first-episode psychosis and the role of cannabis use: A 10-year follow-up study
Schizophr Res, 252, 317-325
DOI 10.1016/j.schres.2023.01.024, PubMed 36706477

Ihler HM, Lyngstad SH, Mørch-Johnsen LE, Lagerberg TV, Melle I, Romm KL (2023)
A transdiagnostic approach to negative symptoms: exploring factor structure and negative symptoms in bipolar disorders
Front Psychiatry, 14, 1136097
DOI 10.3389/fpsyt.2023.1136097, PubMed 37398600

Jaholkowski P, Haram M, Andreassen OA (2023)
Etiologic Studies of Premenstrual Disorders Require Prospective Confirmation of Affective Cyclicity-Reply
JAMA Psychiatry, 80 (11), 1175-1176
DOI 10.1001/jamapsychiatry.2023.3290, PubMed 37703043

Jaholkowski P, Hindley GFL, Shadrin AA, Tesfaye M, Bahrami S, Nerhus M, Rahman Z, O'Connell KS, Holen B, Parker N, Cheng W, Lin A, Rødevand L, Karadag N, Frei O, Djurovic S, Dale AM, Smeland OB, Andreassen OA (2023)
Genome-wide Association Analysis of Schizophrenia and Vitamin D Levels Shows Shared Genetic Architecture and Identifies Novel Risk Loci
Schizophr Bull, 49 (6), 1654-1664
DOI 10.1093/schbul/sbad063, PubMed 37163672

Jaholkowski P, Shadrin AA, Jangmo A, Frei E, Tesfaye M, Hindley GFL, Haram M, Rahman Z, Athanasiu L, Bakken NR, Holen B, Fominykh V, Kutrolli G, Parekh P, Parker N, Rødevand L, Birkenæs V, Djurovic S, Frei O, O'Connell KS, Smeland OB, Tesli M, Andreassen OA (2023)
Associations Between Symptoms of Premenstrual Disorders and Polygenic Liability for Major Psychiatric Disorders
JAMA Psychiatry, 80 (7), 738-742
DOI 10.1001/jamapsychiatry.2023.1137, PubMed 37163253

Jami ES, Hammerschlag AR, Sallis HM, Qiao Z, Andreassen OA, Magnus PM, Njølstad PR, Havdahl A, Pingault JB, Evans DM, Munafò MR, Ystrom E, Bartels M, Middeldorp C (2023)
Do environmental effects indexed by parental genetic variation influence common psychiatric symptoms in childhood?
Transl Psychiatry, 13 (1), 94
DOI 10.1038/s41398-023-02348-y, PubMed 36934099

Jensen SB, Sheikh MA, Akkouh IA, Szabo A, O'Connell KS, Lekva T, Engh JA, Agartz I, Elvsåshagen T, Ormerod MBEG, Weibell MA, Johnsen E, Kroken RA, Melle I, Drange OK, Nærland T, Vaaler AE, Westlye LT, Aukrust P, Djurovic S, Eiel Steen N, Andreassen OA, Ueland T (2023)
Elevated Systemic Levels of Markers Reflecting Intestinal Barrier Dysfunction and Inflammasome Activation Are Correlated in Severe Mental Illness
Schizophr Bull, 49 (3), 635-645
DOI 10.1093/schbul/sbac191, PubMed 36462169

Jiang Y, Luo C, Wang J, Palaniyappan L, Chang X, Xiang S, Zhang J, Duan M, Huang H, Gaser C, Nemoto K, Miura K, Hashimoto R, Westlye LT, Richard G, Fernandez-Cabello S, Parker N, Andreassen OA, Kircher T, Nenadić I, Stein F, Thomas-Odenthal F, Teutenberg L, Usemann P, Dannlowski U et al. (2023)
Two neurostructural subtypes: results of machine learning on brain images from 4,291 individuals with schizophrenia
medRxiv
DOI 10.1101/2023.10.11.23296862, PubMed 37873296

Johansson Å, Andreassen OA, Brunak S, Franks PW, Hedman H, Loos RJF, Meder B, Melén E, Wheelock CE, Jacobsson B (2023)
Precision medicine in complex diseases-Molecular subgrouping for improved prediction and treatment stratification
J Intern Med, 294 (4), 378-396
DOI 10.1111/joim.13640, PubMed 37093654

Jung K, Yoon J, Ahn Y, Kim S, Shim I, Ko H, Jung SH, Kim J, Kim H, Lee DJ, Cha S, Lee H, Kim B, Cho MY, Cho H, Kim DS, Kim J, Park WY, Park TH, O Connell KS, Andreassen OA, Myung W, Won HH (2023)
Leveraging genetic overlap between irritability and psychiatric disorders to identify genetic variants of major psychiatric disorders
Exp Mol Med, 55 (6), 1193-1202
DOI 10.1038/s12276-023-01005-0, PubMed 37258574

Juvodden HT, Alnæs D, Lund MJ, Agartz I, Andreassen OA, Server A, Thorsby PM, Westlye LT, Knudsen Heier S (2023)
Larger hypothalamic volume in narcolepsy type 1
Sleep, 46 (11)
DOI 10.1093/sleep/zsad173, PubMed 37463428

Karadag N, Shadrin AA, O'Connell KS, Hindley GFL, Rahman Z, Parker N, Bahrami S, Fominykh V, Cheng W, Holen B, Alvestad S, Taubøll E, Steen NE, Djurovic S, Dale AM, Frei O, Andreassen OA, Smeland OB (2023)
Identification of novel genomic risk loci shared between common epilepsies and psychiatric disorders
Brain, 146 (8), 3392-3403
DOI 10.1093/brain/awad038, PubMed 36757824

Karl V, Rohe T (2023)
Structural brain changes in emotion recognition across the adult lifespan
Soc Cogn Affect Neurosci, 18 (1)
DOI 10.1093/scan/nsad052, PubMed 37769357

Kennedy E, Vadlamani S, Lindsey HM, Lei PW, Jo-Pugh M, Adamson M, Alda M, Alonso-Lana S, Ambrogi S, Anderson TJ, Arango C, Asarnow RF, Avram M, Ayesa-Arriola R, Babikian T, Banaj N, Bird LJ, Borgwardt S, Brodtmann A, Brosch K, Caeyenberghs K, Calhoun VD, Chiaravalloti ND, Cifu DX, Crespo-Facorro B et al. (2023)
Bridging Big Data: Procedures for Combining Non-equivalent Cognitive Measures from the ENIGMA Consortium
bioRxiv
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bioRxiv
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medRxiv
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A Randomized Controlled Neuroimaging Trial of Cognitive Behavioral Therapy for Fibromyalgia Pain
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bioRxiv
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bioRxiv
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medRxiv
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Investigating anabolic-androgenic steroid dependence and muscle dysmorphia with network analysis among male weightlifters
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Addressing Global Environmental Challenges to Mental Health Using Population Neuroscience: A Review
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Segal A, Parkes L, Aquino K, Kia SM, Wolfers T, Franke B, Hoogman M, Beckmann CF, Westlye LT, Andreassen OA, Zalesky A, Harrison BJ, Davey CG, Soriano-Mas C, Cardoner N, Tiego J, Yücel M, Braganza L, Suo C, Berk M, Cotton S, Bellgrove MA, Marquand AF, Fornito A (2023)
Regional, circuit and network heterogeneity of brain abnormalities in psychiatric disorders
Nat Neurosci, 26 (9), 1613-1629
DOI 10.1038/s41593-023-01404-6, PubMed 37580620

Seljenes Bøe A, Mehlum L, Melle I, Qin P (2023)
Psychiatric disorders among adult deliberate self-harm patients and subsequent risk of dying by suicide, mental and behavioural disorders and other external causes
J Psychiatr Res, 165, 83-90
DOI 10.1016/j.jpsychires.2023.07.011, PubMed 37481790

Sha Z, Warrier V, Bethlehem RAI, Schultz LM, Merikangas A, Sun KY, Gur RC, Gur RE, Shinohara RT, Seidlitz J, Almasy L, Andreassen OA, Alexander-Bloch AF (2023)
The overlapping genetic architecture of psychiatric disorders and cortical brain structure
bioRxiv
DOI 10.1101/2023.10.05.561040, PubMed 37873315

Shen Q, Joyce EE, Ebrahimi OV, Didriksen M, Lovik A, Sævarsdóttir KS, Magnúsdóttir I, Mikkelsen DH, Unnarsdóttir AB, Hauksdóttir A, Hoffart A, Kähler AK, Thórdardóttir EB, Eythórsson E, Frans EM, Tómasson G, Ask H, Hardardóttir H, Jakobsdóttir J, Lehto K, Lu L, Andreassen OA, Sullivan PF, Pálsson R, Erikstrup C et al. (2023)
COVID-19 illness severity and 2-year prevalence of physical symptoms: an observational study in Iceland, Sweden, Norway and Denmark
Lancet Reg Health Eur, 35, 100756
DOI 10.1016/j.lanepe.2023.100756, PubMed 38115966

Shen Q, Mikkelsen DH, Luitva LB, Song H, Kasela S, Aspelund T, Bergstedt J, Lu Y, Sullivan PF, Ye W, Fall K, Tornvall P, Pawitan Y, Andreassen OA, Buil A, Milani L, Fang F, Valdimarsdóttir U (2023)
Psychiatric disorders and subsequent risk of cardiovascular disease: a longitudinal matched cohort study across three countries
EClinicalMedicine, 61, 102063
DOI 10.1016/j.eclinm.2023.102063, PubMed 37425374

Sideli L, Aas M, Quattrone D, La Barbera D, La Cascia C, Ferraro L, Alameda L, Velthorst E, Trotta G, Tripoli G, Schimmenti A, Fontana A, Gayer-Anderson C, Stilo S, Seminerio F, Sartorio C, Marrazzo G, Lasalvia A, Tosato S, Tarricone I, Berardi D, D'Andrea G, EU-GEI WP2 Group, Arango C, Arrojo M et al. (2023)
The relationship between genetic liability, childhood maltreatment, and IQ: findings from the EU-GEI multicentric case-control study
Soc Psychiatry Psychiatr Epidemiol, 58 (10), 1573-1580
DOI 10.1007/s00127-023-02513-0, PubMed 37335320

Singh B, Yocum AK, Strawbridge R, Burdick KE, Millett CE, Peters AT, Sperry SH, Fico G, Vieta E, Verdolini N, Godin O, Leboyer M, Etain B, Tso IF, Coombes BJ, McInnis MG, Nierenberg AA, Young AH, Ashton MM, Berk M, Williams LJ, Keramatian K, Yatham LN, Overs BJ, Fullerton JM et al. (2023)
Patterns of pharmacotherapy for bipolar disorder: A GBC survey
Bipolar Disord, 26 (1), 22-32
DOI 10.1111/bdi.13366, PubMed 37463846

Slapø NB, Jørgensen KN, Elvsåshagen T, Nerland S, Roelfs D, Valstad M, Timpe CMF, Richard G, Beck D, Sæther LS, Frogner Werner MC, Lagerberg TV, Andreassen OA, Melle I, Agartz I, Westlye LT, Moberget T, Jönsson EG (2023)
Relationship between function and structure in the visual cortex in healthy individuals and in patients with severe mental disorders
Psychiatry Res Neuroimaging, 332, 111633
DOI 10.1016/j.pscychresns.2023.111633, PubMed 37028226

Smeland OB, Kutrolli G, Bahrami S, Fominykh V, Parker N, Hindley GFL, Rødevand L, Jaholkowski P, Tesfaye M, Parekh P, Elvsåshagen T, Grotzinger AD, International Multiple Sclerosis Genetics Consortium (IMSGC), International Headache Genetics Consortium (IHGC), Steen NE, van der Meer D, O'Connell KS, Djurovic S, Dale AM, Shadrin AA, Frei O, Andreassen OA (2023)
The shared genetic risk architecture of neurological and psychiatric disorders: a genome-wide analysis
medRxiv
DOI 10.1101/2023.07.21.23292993, PubMed 37503175

Smith DM, Loughnan R, Friedman NP, Parekh P, Frei O, Thompson WK, Andreassen OA, Neale M, Jernigan TL, Dale AM (2023)
Heritability Estimation of Cognitive Phenotypes in the ABCD Study^® Using Mixed Models
Behav Genet, 53 (3), 169-188
DOI 10.1007/s10519-023-10141-2, PubMed 37024669

Smith RL, Molden E, Bernard JP (2023)
Effect of CYP2D6 and CYP2C19 genotypes on atomoxetine serum levels: A study based on therapeutic drug monitoring data
Br J Clin Pharmacol, 89 (7), 2246-2253
DOI 10.1111/bcp.15706, PubMed 36851891

Solberg BS, Kvalvik LG, Instanes JT, Hartman CA, Klungsøyr K, Li L, Larsson H, Magnus P, Njølstad PR, Johansson S, Andreassen OA, Bakken NR, Bekkhus M, Austerberry C, Smajlagic D, Havdahl A, Corfield EC, Haavik J, Gjestad R, Zayats T (2023)
Maternal Fiber Intake During Pregnancy and Development of Attention-Deficit/Hyperactivity Disorder Symptoms Across Childhood: The Norwegian Mother, Father, and Child Cohort Study
Biol Psychiatry, 95 (9), 839-848
DOI 10.1016/j.biopsych.2023.12.017, PubMed 38142720

Solé-Navais P, Flatley C, Steinthorsdottir V, Vaudel M, Juodakis J, Chen J, Laisk T, LaBella AL, Westergaard D, Bacelis J, Brumpton B, Skotte L, Borges MC, Helgeland Ø, Mahajan A, Wielscher M, Lin F, Briggs C, Wang CA, Moen GH, Beaumont RN, Bradfield JP, Abraham A, Thorleifsson G, Gabrielsen ME et al. (2023)
Genetic effects on the timing of parturition and links to fetal birth weight
Nat Genet, 55 (4), 559-567
DOI 10.1038/s41588-023-01343-9, PubMed 37012456

Solé-Navais P, Flatley C, Steinthorsdottir V, Vaudel M, Juodakis J, Chen J, Laisk T, LaBella AL, Westergaard D, Bacelis J, Brumpton B, Skotte L, Borges MC, Helgeland Ø, Mahajan A, Wielscher M, Lin F, Briggs C, Wang CA, Moen GH, Beaumont RN, Bradfield JP, Abraham A, Thorleifsson G, Gabrielsen ME et al. (2023)
Author Correction: Genetic effects on the timing of parturition and links to fetal birth weight
Nat Genet, 55 (7), 1250
DOI 10.1038/s41588-023-01412-z, PubMed 37165137

Solhaug V, Tveito M, Waade RB, Høiseth G, Molden E, Smith RL (2023)
Impact of age, sex and cytochrome P450 genotype on quetiapine and N-desalkylquetiapine serum concentrations: A study based on real-world data from 8118 patients
Br J Clin Pharmacol, 89 (12), 3503-3511
DOI 10.1111/bcp.15849, PubMed 37438870

Steen NE, Rahman Z, Szabo A, Hindley GFL, Parker N, Cheng W, Lin A, O'Connell KS, Sheikh MA, Shadrin A, Bahrami S, Karthikeyan S, Hoseth EZ, Dale AM, Aukrust P, Smeland OB, Ueland T, Frei O, Djurovic S, Andreassen OA (2023)
Shared Genetic Loci Between Schizophrenia and White Blood Cell Counts Suggest Genetically Determined Systemic Immune Abnormalities
Schizophr Bull, 49 (5), 1345-1354
DOI 10.1093/schbul/sbad082, PubMed 37319439

Supiyev A, Karlsson R, Wang Y, Koch E, Hägg S, Kauppi K (2023)
Independent role of Alzheimer's disease genetics and C-reactive protein on cognitive ability in aging
Neurobiol Aging, 126, 103-112
DOI 10.1016/j.neurobiolaging.2023.02.006, PubMed 36965205

Taylor K, Wootton RE, Yang Q, Oddie S, Wright J, Yang TC, Magnus M, Andreassen OA, Borges MC, Caputo M, Lawlor DA (2023)
The effect of maternal BMI, smoking and alcohol on congenital heart diseases: a Mendelian randomisation study
BMC Med, 21 (1), 35
DOI 10.1186/s12916-023-02731-y, PubMed 36721200

Tesfaye M, Jaholkowski P, Hindley GFL, Shadrin AA, Rahman Z, Bahrami S, Lin A, Holen B, Parker N, Cheng W, Rødevand L, Frei O, Djurovic S, Dale AM, Smeland OB, O'Connell KS, Andreassen OA (2023)
Shared genetic architecture between irritable bowel syndrome and psychiatric disorders reveals molecular pathways of the gut-brain axis
Genome Med, 15 (1), 60
DOI 10.1186/s13073-023-01212-4, PubMed 37528461

Tesli N, Jaholkowski P, Haukvik UK, Jangmo A, Haram M, Rokicki J, Friestad C, Tielbeek JJ, Næss Ø, Skardhamar T, Gustavson K, Ask H, Fazel S, Tesli M, Andreassen OA (2023)
Conduct disorder - a comprehensive exploration of comorbidity patterns, genetic and environmental risk factors
Psychiatry Res, 331, 115628
DOI 10.1016/j.psychres.2023.115628, PubMed 38029627

Torgalsbøen AK, Mohn C, Larøi F, Fu S, Czajkowski N (2023)
A ten-year longitudinal repeated assessment study of cognitive improvement in patients with first-episode schizophrenia and healthy controls: The Oslo Schizophrenia Recovery (OSR) study
Schizophr Res, 260, 92-98
DOI 10.1016/j.schres.2023.08.008, PubMed 37634387

Torgersen KS, Sverre ECB, Weedon-Fekjær H, Andreassen OA, Munkhaugen J, Dammen T (2023)
Risk of recurrent cardiovascular events in coronary artery disease patients with Type D personality
Front Psychol, 14, 1119146
DOI 10.3389/fpsyg.2023.1119146, PubMed 37057178

Torsvik A, Brattbakk HR, Trentani A, Holdhus R, Stansberg C, Bartz-Johannessen CA, Hughes T, Steen NE, Melle I, Djurovic S, Andreassen OA, Steen VM (2023)
Patients with schizophrenia and bipolar disorder display a similar global gene expression signature in whole blood that reflects elevated proportion of immature neutrophil cells with association to lipid changes
Transl Psychiatry, 13 (1), 147
DOI 10.1038/s41398-023-02442-1, PubMed 37147304

Vaskinn A, Rokicki J, Bell C, Tesli N, Bang N, Hjell G, Fischer-Vieler T, Haukvik UK, Friestad C (2023)
Violent Offending in Males With or Without Schizophrenia: A Role for Social Cognition?
Schizophr Bull (in press)
DOI 10.1093/schbul/sbad151, PubMed 37861424

Villar JD, Stavrum AK, Spindola LM, Torsvik A, Bjella T, Steen NE, Djurovic S, Andreassen OA, Steen VM, Le Hellard S (2023)
Differences in white blood cell proportions between schizophrenia cases and controls are influenced by medication and variations in time of day
Transl Psychiatry, 13 (1), 211
DOI 10.1038/s41398-023-02507-1, PubMed 37330513

Voldsbekk I, Groote I, Zak N, Roelfs D, Geier O, Due-Tønnessen P, Løkken LL, Strømstad M, Blakstvedt TY, Kuiper YS, Elvsåshagen T, Westlye LT, Bjørnerud A, Maximov II (2023)
Corrigendum to "Sleep and sleep deprivation differentially alter white matter microstructure: A mixed model design utilising advanced diffusion modelling"
Neuroimage, 270, 119939
DOI 10.1016/j.neuroimage.2023.119939, PubMed 36841108

Voldsbekk I, Kjelkenes R, Dahl A, Holm MC, Lund MJ, Kaufmann T, Tamnes CK, Andreassen OA, Westlye LT, Alnæs D (2023)
Delineating disorder-general and disorder-specific dimensions of psychopathology from functional brain networks in a developmental clinical sample
Dev Cogn Neurosci, 62, 101271
DOI 10.1016/j.dcn.2023.101271, PubMed 37348146

Voldsbekk I, Kjelkenes R, Wolfers T, Dahl A, Lund MJ, Kaufmann T, Fernandez-Cabello S, de Lange AG, Tamnes CK, Andreassen OA, Westlye LT, Alnæs D (2023)
Shared pattern of impaired social communication and cognitive ability in the youth brain across diagnostic boundaries
Dev Cogn Neurosci, 60, 101219
DOI 10.1016/j.dcn.2023.101219, PubMed 36812678

Wang H, Makowski C, Zhang Y, Qi A, Kaufmann T, Smeland OB, Fiecas M, Yang J, Visscher PM, Chen CH (2023)
Chromosomal inversion polymorphisms shape human brain morphology
Cell Rep, 42 (8), 112896
DOI 10.1016/j.celrep.2023.112896, PubMed 37505983

Wang L, Heffner C, Vong KI, Barrows C, Ha YJ, Lee S, Lara-Gonzalez P, Jhamb I, Van Der Meer D, Loughnan R, Parker N, Sievert D, Mittal S, Issa MY, Andreassen OA, Dale A, Dobyns WB, Zaki MS, Murray SA, Gleeson JG (2023)
TMEM161B modulates radial glial scaffolding in neocortical development
Proc Natl Acad Sci U S A, 120 (4), e2209983120
DOI 10.1073/pnas.2209983120, PubMed 36669109

Wang MY, Korbmacher M, Eikeland R, Craven AR, Specht K (2023)
The intra-individual reliability of ¹ H-MRS measurement in the anterior cingulate cortex across 1 year
Hum Brain Mapp, 45 (1), e26531
DOI 10.1002/hbm.26531, PubMed 37986643

Westergaard D, Steinthorsdottir V, Stefansdottir L, Rohde PD, Wu X, Geller F, Tyrmi J, Havulinna AS, Navais PS, Flatley C, Ostrowski SR, Pedersen OB, Erikstrup C, Sørensen E, Mikkelsen C, Brun MT, Jensen BA, Brodersen T, Ullum H, FinnGen, Danish Blood Donor Study Genomic Consortium, Estonian Biobank Research Team, Nordic Collaboration for Womens and Reproductive Health, Magnus P, Andreassen OA et al. (2023)
Pregnancy-Associated Bleeding and Genetics: Five Sequence Variants in the Myometrium and Progesterone Signaling Pathway are associated with postpartum hemorrhage
medRxiv
DOI 10.1101/2023.08.10.23293932, PubMed 37645979

Wiker T, Norbom LB, Beck D, Agartz I, Andreassen OA, Alnæs D, Dahl A, Eilertsen EM, Moberget T, Ystrøm E, Westlye LT, Lebel C, Huster RJ, Tamnes CK (2023)
Reaction Time Variability in Children Is Specifically Associated With Attention Problems and Regional White Matter Microstructure
Biol Psychiatry Cogn Neurosci Neuroimaging, 8 (8), 832-840
DOI 10.1016/j.bpsc.2023.03.010, PubMed 37003411

Wiker T, Pedersen ML, Ferschmann L, Beck D, Norbom LB, Dahl A, von Soest T, Agartz I, Andreassen OA, Moberget T, Westlye LT, Huster RJ, Tamnes CK (2023)
Assessing the Longitudinal Associations Between Decision-Making Processes and Attention Problems in Early Adolescence
Res Child Adolesc Psychopathol (in press)
DOI 10.1007/s10802-023-01148-8, PubMed 38103132

Winkelman MJ, Szabo A, Frecska E (2023)
The potential of psychedelics for the treatment of Alzheimer's disease and related dementias
Eur Neuropsychopharmacol, 76, 3-16
DOI 10.1016/j.euroneuro.2023.07.003, PubMed 37451163

Wold KF, Ottesen A, Camilla BF, Johnsen E, Lagerberg TV, Romm KL, Simonsen C, Ueland T, Widing L, Åsbø G, Melle I (2023)
Early identification of treatment non-response in first-episode psychosis
Eur Psychiatry, 66 (1), e30
DOI 10.1192/j.eurpsy.2023.15, PubMed 36915260

Wootton O, Shadrin AA, Bjella T, Smeland OB, van der Meer D, Frei O, O'Connell KS, Ueland T, Andreassen OA, Stein DJ, Dalvie S (2023)
Genomic Insights into the Shared and Distinct Genetic Architecture of Cognitive Function and Schizophrenia
medRxiv
DOI 10.1101/2023.11.13.23298348, PubMed 38014326

Wootton O, Shadrin AA, Mohn C, Susser E, Ramesar R, Gur RC, Andreassen OA, Stein DJ, Dalvie S (2023)
Genome-wide association study in 404,302 individuals identifies 7 significant loci for reaction time variability
medRxiv
DOI 10.1101/2023.04.03.23288056, PubMed 37066411

Wootton O, Shadrin AA, Mohn C, Susser E, Ramesar R, Gur RC, Andreassen OA, Stein DJ, Dalvie S (2023)
Genome-wide association study in 404,302 individuals identifies 7 significant loci for reaction time variability
Mol Psychiatry, 28 (9), 4011-4019
DOI 10.1038/s41380-023-02292-9, PubMed 37864076

Wootton RE, Lawn RB, Magnus MC, Treur JL, Corfield EC, Njølstad PR, Andreassen OA, Lawlor DA, Munafò MR, Håberg SE, Davey Smith G, Reichborn-Kjennerud T, Magnus P, Havdahl A (2023)
Associations between health behaviours, fertility and reproductive outcomes: triangulation of evidence in the Norwegian Mother, Father and Child Cohort Study (MoBa)
BMC Med, 21 (1), 125
DOI 10.1186/s12916-023-02831-9, PubMed 37013617

Worker A, Berthert P, Lawrence AJ, Kia SM, Arango C, Dinga R, Galderisi S, Glenthøj B, Kahn RS, Leslie A, Murray RM, Pariante CM, Pantelis C, Weiser M, Winter-van Rossum I, McGuire P, Dazzan P, Marquand AF (2023)
Extreme deviations from the normative model reveal cortical heterogeneity and associations with negative symptom severity in first-episode psychosis from the OPTiMiSE and GAP studies
Transl Psychiatry, 13 (1), 373
DOI 10.1038/s41398-023-02661-6, PubMed 38042835

Wortinger LA, Shadrin AA, Szabo A, Nerland S, Smelror RE, Jørgensen KN, Barth C, Andreou D, Thoresen M, Andreassen OA, Djurovic S, Ursini G, Agartz I (2023)
The impact of placental genomic risk for schizophrenia and birth asphyxia on brain development
Transl Psychiatry, 13 (1), 343
DOI 10.1038/s41398-023-02639-4, PubMed 37938559

Zak N, Moberget T, Bøen E, Boye B, Rygvold TW, Malt UF, Andreassen OA, Andersson S, Westlye LT, Elvsåshagen T (2023)
Baseline long-term potentiation-like cortical plasticity is associated with longitudinal cortical thinning in healthy adults and in adults with bipolar disorder type II
Eur J Neurosci, 58 (3), 2824-2837
DOI 10.1111/ejn.16038, PubMed 37163975

Zosen D, Kondratskaya E, Kaplan-Arabaci O, Haugen F, Paulsen RE (2023)
Antidepressants escitalopram and venlafaxine up-regulate BDNF promoter IV but down-regulate neurite outgrowth in differentiating SH-SY5Y neurons
Neurochem Int, 169, 105571
DOI 10.1016/j.neuint.2023.105571, PubMed 37451345

Aas M, Andreassen OA, Gjerstad J, Rødevand L, Hjell G, Johansen IT, Lunding SH, Ormerod MBEG, Lagerverg TV, Steen NE, Djurovic S, Akkouh I (2023)
Expression of ANK3 moderates the association between childhood trauma and affective traits in severe mental disorders
Sci Rep, 13 (1), 13845
DOI 10.1038/s41598-023-40310-6, PubMed 37620394

Publications 2022

Akkouh IA, Hribkova H, Grabiec M, Budinska E, Szabo A, Kasparek T, Andreassen OA, Sun YM, Djurovic S (2022)
Derivation and Molecular Characterization of a Morphological Subpopulation of Human iPSC Astrocytes Reveal a Potential Role in Schizophrenia and Clozapine Response
Schizophr Bull, 48 (1), 190-198
DOI 10.1093/schbul/sbab092, PubMed 34357384

Aminoff SR, Mork E, Barrett EA, Simonsen C, Ten Velden Hegelstad W, Lagerberg TV, Melle I, Romm KL (2022)
Locked out during COVID-19 lockdown-an online survey of relatives of people with psychotic and bipolar disorders in Norway
BMC Public Health, 22 (1), 294
DOI 10.1186/s12889-022-12625-y, PubMed 35151293

Aminoff SR, Onyeka IN, Ødegaard M, Simonsen C, Lagerberg TV, Andreassen OA, Romm KL, Melle I (2022)
Lifetime and point prevalence of psychotic symptoms in adults with bipolar disorders: a systematic review and meta-analysis
Psychol Med, 52 (13), 2413-2425
DOI 10.1017/S003329172200201X, PubMed 36016504

Andreou D, Jørgensen KN, Nerland S, Ueland T, Vaskinn A, Haukvik UK, Yolken RH, Andreassen OA, Agartz I (2022)
Herpes simplex virus 1 infection on grey matter and general intelligence in severe mental illness
Transl Psychiatry, 12 (1), 276
DOI 10.1038/s41398-022-02044-3, PubMed 35821107

Andreou D, Jørgensen KN, Nerland S, Yolken RH, Haukvik UK, Andreassen OA, Agartz I (2022)
Cytomegalovirus Infection Associated with Smaller Total Cortical Surface Area in Schizophrenia Spectrum Disorders
Schizophr Bull, 48 (5), 1164-1173
DOI 10.1093/schbul/sbac036, PubMed 35388401

Asquith SL, Wang X, Quintana DS, Abraham A (2022)
The role of personality traits and leisure activities in predicting wellbeing in young people
BMC Psychol, 10 (1), 249
DOI 10.1186/s40359-022-00954-x, PubMed 36333753

Asquith SL, Wang X, Quintana DS, Abraham A (2022)
Correction to: The role of personality traits and leisure activities in predicting wellbeing in young people
BMC Psychol, 10 (1), 317
DOI 10.1186/s40359-022-01011-3, PubMed 36564784

Bahrami S, Hindley G, Winsvold BS, O'Connell KS, Frei O, Shadrin A, Cheng W, Bettella F, Rødevand L, Odegaard KJ, Fan CC, Pirinen MJ, Hautakangas HM, HUNT All-In Headache, Dale AM, Djurovic S, Smeland OB, Andreassen OA (2022)
Dissecting the shared genetic basis of migraine and mental disorders using novel statistical tools
Brain, 145 (1), 142-153
DOI 10.1093/brain/awab267, PubMed 34273149

Bahrami S, Nordengen K, Shadrin AA, Frei O, van der Meer D, Dale AM, Westlye LT, Andreassen OA, Kaufmann T (2022)
Distributed genetic architecture across the hippocampal formation implies common neuropathology across brain disorders
Nat Commun, 13 (1), 3436
DOI 10.1038/s41467-022-31086-w, PubMed 35705537

Bakken NR, Hannigan LJ, Shadrin A, Hindley G, Ask H, Reichborn-Kjennerud T, Tesli M, Andreassen OA, Havdahl A (2022)
Childhood temperamental, emotional, and behavioral characteristics associated with mood and anxiety disorders in adolescence: A prospective study
Acta Psychiatr Scand, 147 (2), 217-228
DOI 10.1111/acps.13522, PubMed 36398468

Baldwin H, Radua J, Antoniades M, Haas SS, Frangou S, Agartz I, Allen P, Andreassen OA, Atkinson K, Bachman P, Baeza I, Bartholomeusz CF, Chee MWL, Colibazzi T, Cooper RE, Corcoran CM, Cropley VL, Ebdrup BH, Fortea A, Glenthøj LB, Hamilton HK, Haut KM, Hayes RA, He Y, Heekeren K et al. (2022)
Neuroanatomical heterogeneity and homogeneity in individuals at clinical high risk for psychosis
Transl Psychiatry, 12 (1), 297
DOI 10.1038/s41398-022-02057-y, PubMed 35882855

Barca ML, Alnæs D, Engedal K, Persson K, Eldholm RS, Siafarikas N, Selseth Almdahl I, Stylianou-Korsnes M, Saltvedt I, Selbæk G, Westlye LT (2022)
Brain Morphometric Correlates of Depressive Symptoms among Patients with and without Dementia
Dement Geriatr Cogn Dis Extra, 12 (2), 107-114
DOI 10.1159/000521114, PubMed 35950148

Barrett EA, Simonsen C, Aminoff SR, Hegelstad WTV, Lagerberg TV, Melle I, Mork E, Romm KL (2022)
The COVID-19 pandemic impact on wellbeing and mental health in people with psychotic and bipolar disorders
Brain Behav, 12 (5), e2559
DOI 10.1002/brb3.2559, PubMed 35385888

Barth C, Kelly S, Nerland S, Jahanshad N, Alloza C, Ambrogi S, Andreassen OA, Andreou D, Arango C, Baeza I, Banaj N, Bearden CE, Berk M, Bohman H, Castro-Fornieles J, Chye Y, Crespo-Facorro B, de la Serna E, Díaz-Caneja CM, Gurholt TP, Hegarty CE, James A, Janssen J, Johannessen C, Jönsson EG et al. (2022)
In vivo white matter microstructure in adolescents with early-onset psychosis: a multi-site mega-analysis
Mol Psychiatry, 28 (3), 1159-1169
DOI 10.1038/s41380-022-01901-3, PubMed 36510004

Bauer M, Glenn T, Achtyes ED, Alda M, Agaoglu E, Altınbaş K, Andreassen OA, Angelopoulos E, Ardau R, Aydin M, Ayhan Y, Baethge C, Bauer R, Baune BT, Balaban C, Becerra-Palars C, Behere AP, Behere PB, Belete H, Belete T, Belizario GO, Bellivier F, Belmaker RH, Benedetti F, Berk M et al. (2022)
Association between polarity of first episode and solar insolation in bipolar I disorder
J Psychosom Res, 160, 110982
DOI 10.1016/j.jpsychores.2022.110982, PubMed 35932492

Beck D, de Lange AG, Alnæs D, Maximov II, Pedersen ML, Leinhard OD, Linge J, Simon R, Richard G, Ulrichsen KM, Dørum ES, Kolskår KK, Sanders AM, Winterton A, Gurholt TP, Kaufmann T, Steen NE, Nordvik JE, Andreassen OA, Westlye LT (2022)
Adipose tissue distribution from body MRI is associated with cross-sectional and longitudinal brain age in adults
Neuroimage Clin, 33, 102949
DOI 10.1016/j.nicl.2022.102949, PubMed 35114636

Bell C, Tesli N, Gurholt TP, Rokicki J, Hjell G, Fischer-Vieler T, Melle I, Agartz I, Andreassen OA, Ringen PA, Rasmussen K, Dahl H, Friestad C, Haukvik UK (2022)
Psychopathy subdomains in violent offenders with and without a psychotic disorder
Nord J Psychiatry, 77 (4), 393-402
DOI 10.1080/08039488.2022.2128869, PubMed 36260740

Belloy ME, Eger SJ, Le Guen Y, Damotte V, Ahmad S, Ikram MA, Ramirez A, Tsolaki AC, Rossi G, Jansen IE, de Rojas I, Parveen K, Sleegers K, Ingelsson M, Hiltunen M, Amin N, Andreassen O, Sánchez-Juan P, Kehoe P, Amouyel P, Sims R, Frikke-Schmidt R, van der Flier WM, Lambert JC, European Alzheimer & Dementia BioBank (EADB) et al. (2022)
Challenges at the APOE locus: a robust quality control approach for accurate APOE genotyping
Alzheimers Res Ther, 14 (1), 22
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Bjella TD, Collier Høegh M, Holmstul Olsen S, Aminoff SR, Barrett E, Ueland T, Icick R, Andreassen OA, Nerhus M, Myhre Ihler H, Hagen M, Busch-Christensen C, Melle I, Lagerberg TV (2022)
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Trubetskoy V, Pardiñas AF, Qi T, Panagiotaropoulou G, Awasthi S, Bigdeli TB, Bryois J, Chen CY, Dennison CA, Hall LS, Lam M, Watanabe K, Frei O, Ge T, Harwood JC, Koopmans F, Magnusson S, Richards AL, Sidorenko J, Wu Y, Zeng J, Grove J, Kim M, Li Z, Voloudakis G et al. (2022)
Mapping genomic loci implicates genes and synaptic biology in schizophrenia
Nature, 604 (7906), 502-508
DOI 10.1038/s41586-022-04434-5, PubMed 35396580

Ulrichsen KM, Kolskår KK, Richard G, Pedersen ML, Alnaes D, Dørum ES, Sanders AM, Tornås S, Maglanoc LA, Engvig A, Ihle-Hansen H, Nordvik JE, Westlye LT (2022)
No add-on effect of tDCS on fatigue and depression in chronic stroke patients: A randomized sham-controlled trial combining tDCS with computerized cognitive training
Brain Behav, 12 (7), e2643
DOI 10.1002/brb3.2643, PubMed 35666655

Unnarsdóttir AB, Lovik A, Fawns-Ritchie C, Ask H, Kõiv K, Hagen K, Didriksen M, Christoffersen LAN, Garðarsson AB, McIntosh A, Kähler AK, Campbell A, Hauksdóttir A, Erikstrup C, Mikkelsen DH, Altschul D, Thordardottir EB, Frans EM, Kvale G, Tómasson G, Kariis HM, Jónsdóttir HL, Rúnarsdóttir H, Magnúsdóttir I, Eid J et al. (2022)
Cohort Profile: COVIDMENT: COVID-19 cohorts on mental health across six nations
Int J Epidemiol, 51 (3), e108-e122
DOI 10.1093/ije/dyab234, PubMed 35020900

Van Assche E, Schulte EC, Andreassen OA, Smeland OB, Luykx JJ (2022)
Editorial: Cross-disorder Genetics in Neuropsychiatry
Front Neurosci, 16, 826300
DOI 10.3389/fnins.2022.826300, PubMed 35221906

van der Meer D, Gurholt TP, Sønderby IE, Shadrin AA, Hindley G, Rahman Z, de Lange AG, Frei O, Leinhard OD, Linge J, Simon R, Beck D, Westlye LT, Halvorsen S, Dale AM, Karlsen TH, Kaufmann T, Andreassen OA (2022)
The link between liver fat and cardiometabolic diseases is highlighted by genome-wide association study of MRI-derived measures of body composition
Commun Biol, 5 (1), 1271
DOI 10.1038/s42003-022-04237-4, PubMed 36402844

van der Meer D, Kaufmann T (2022)
Mapping the genetic architecture of cortical morphology through neuroimaging: progress and perspectives
Transl Psychiatry, 12 (1), 447
DOI 10.1038/s41398-022-02193-5, PubMed 36241627

van der Meer D, Shadrin AA, O'Connell K, Bettella F, Djurovic S, Wolfers T, Alnæs D, Agartz I, Smeland OB, Melle I, Sánchez JM, Linden DEJ, Dale AM, Westlye LT, Andreassen OA, Frei O, Kaufmann T (2022)
Boosting Schizophrenia Genetics by Utilizing Genetic Overlap With Brain Morphology
Biol Psychiatry, 92 (4), 291-298
DOI 10.1016/j.biopsych.2021.12.007, PubMed 35164939

Vaskinn A, Sundet K, Haatveit B (2022)
Social cognitive heterogeneity in schizophrenia: A cluster analysis
Schizophr Res Cogn, 30, 100264
DOI 10.1016/j.scog.2022.100264, PubMed 35832256

Voldsbekk I, Bjørnerud A, Groote I, Zak N, Roelfs D, Maximov II, Geier O, Due-Tønnessen P, Bøen E, Kuiper YS, Løkken LL, Strømstad M, Blakstvedt TY, Bjorvatn B, Malt UF, Westlye LT, Elvsåshagen T, Grydeland H (2022)
Evidence for widespread alterations in cortical microstructure after 32 h of sleep deprivation
Transl Psychiatry, 12 (1), 161
DOI 10.1038/s41398-022-01909-x, PubMed 35422097

Werner MCF, Wirgenes KV, Shadrin A, Lunding SH, Rødevand L, Hjell G, Ormerod MBEG, Haram M, Agartz I, Djurovic S, Melle I, Aukrust P, Ueland T, Andreassen OA, Steen NE (2022)
Immune marker levels in severe mental disorders: associations with polygenic risk scores of related mental phenotypes and psoriasis
Transl Psychiatry, 12 (1), 38
DOI 10.1038/s41398-022-01811-6, PubMed 35082268

Werner MCF, Wirgenes KV, Shadrin AA, Lunding SH, Rødevand L, Hjell G, Ormerod MBEG, Haram M, Agartz I, Djurovic S, Melle I, Aukrust P, Ueland T, Andreassen OA, Steen NE (2022)
Limited association between infections, autoimmune disease and genetic risk and immune activation in severe mental disorders
Prog Neuropsychopharmacol Biol Psychiatry, 116, 110511
DOI 10.1016/j.pnpbp.2022.110511, PubMed 35063598

Widing L, Simonsen C, Flaaten CB, Haatveit B, Vik RK, Wold KF, Åsbø G, Ueland T, Melle I (2022)
Premorbid characteristics of patients with DSM-IV psychotic disorders
Compr Psychiatry, 115, 152310
DOI 10.1016/j.comppsych.2022.152310, PubMed 35385814

Wightman DP, Jansen IE, Savage JE, Shadrin AA, Bahrami S, Holland D, Rongve A, Børte S, Winsvold BS, Drange OK, Martinsen AE, Skogholt AH, Willer C, Bråthen G, Bosnes I, Nielsen JB, Fritsche LG, Thomas LF, Pedersen LM, Gabrielsen ME, Johnsen MB, Meisingset TW, Zhou W, Proitsi P, Hodges A et al. (2022)
Author Correction: A genome-wide association study with 1,126,563 individuals identifies new risk loci for Alzheimer's disease
Nat Genet, 54 (7), 1062
DOI 10.1038/s41588-022-01126-8, PubMed 35726068

Wilson MN, Thunemann M, Liu X, Lu Y, Puppo F, Adams JW, Kim JH, Ramezani M, Pizzo DP, Djurovic S, Andreassen OA, Mansour AA, Gage FH, Muotri AR, Devor A, Kuzum D (2022)
Multimodal monitoring of human cortical organoids implanted in mice reveal functional connection with visual cortex
Nat Commun, 13 (1), 7945
DOI 10.1038/s41467-022-35536-3, PubMed 36572698

Winterton A, Bettella F, Beck D, Gurholt TP, Steen NE, Rødevand L, Westlye LT, Andreassen OA, Quintana DS (2022)
The oxytocin signalling gene pathway contributes to the association between loneliness and cardiometabolic health
Psychoneuroendocrinology, 144, 105875
DOI 10.1016/j.psyneuen.2022.105875, PubMed 35939863

Ystrom E, Degerud E, Tesli M, Høye A, Reichborn-Kjennerud T, Næss Ø (2022)
Alcohol consumption and lower risk of cardiovascular and all-cause mortality: the impact of accounting for familial factors in twins
Psychol Med, 53 (9), 4130-4138
DOI 10.1017/S0033291722000812, PubMed 35440344

Zavaliangos-Petropulu A, Lo B, Donnelly MR, Schweighofer N, Lohse K, Jahanshad N, Barisano G, Banaj N, Borich MR, Boyd LA, Buetefisch CM, Byblow WD, Cassidy JM, Charalambous CC, Conforto AB, DiCarlo JA, Dula AN, Egorova-Brumley N, Etherton MR, Feng W, Fercho KA, Geranmayeh F, Hanlon CA, Hayward KS, Hordacre B et al. (2022)
Chronic Stroke Sensorimotor Impairment Is Related to Smaller Hippocampal Volumes: An ENIGMA Analysis
J Am Heart Assoc, 11 (10), e025109
DOI 10.1161/JAHA.121.025109, PubMed 35574963

Aamodt EB, Alnæs D, de Lange AG, Aam S, Schellhorn T, Saltvedt I, Beyer MK, Westlye LT (2022)
Longitudinal brain age prediction and cognitive function after stroke
Neurobiol Aging, 122, 55-64
DOI 10.1016/j.neurobiolaging.2022.10.007, PubMed 36502572

Aamodt EB, Lydersen S, Alnæs D, Schellhorn T, Saltvedt I, Beyer MK, Håberg A (2022)
Longitudinal Brain Changes After Stroke and the Association With Cognitive Decline
Front Neurol, 13, 856919
DOI 10.3389/fneur.2022.856919, PubMed 35720079

Aas M, Ueland T, Lagerberg TV, Melle I, Aminoff SR, Hoegh MC, Lunding SH, Laskemoen JF, Steen NE, Andreassen OA (2022)
Retrospectively assessed childhood trauma experiences are associated with illness severity in mental disorders adjusted for symptom state
Psychiatry Res, 320, 115045
DOI 10.1016/j.psychres.2022.115045, PubMed 36621206

Åsbø G, Ueland T, Haatveit B, Bjella T, Flaaten CB, Wold KF, Widing L, Engen MJ, Lyngstad SH, Gardsjord E, Romm KL, Melle I, Simonsen C (2022)
The Time is Ripe for a Consensus Definition of Clinical Recovery in First-episode Psychosis: Suggestions Based on a 10-Year Follow-up Study
Schizophr Bull, 48 (4), 839-849
DOI 10.1093/schbul/sbac035, PubMed 35419608

Publications 2021

Abé C, Ching CRK, Liberg B, Lebedev AV, Agartz I, Akudjedu TN, Alda M, Alnæs D, Alonso-Lana S, Benedetti F, Berk M, Bøen E, Bonnin CDM, Breuer F, Brosch K, Brouwer RM, Canales-Rodríguez EJ, Cannon DM, Chye Y, Dahl A, Dandash O, Dannlowski U, Dohm K, Elvsåshagen T, Fisch L et al. (2021)
Longitudinal Structural Brain Changes in Bipolar Disorder: A Multicenter Neuroimaging Study of 1232 Individuals by the ENIGMA Bipolar Disorder Working Group
Biol Psychiatry, 91 (6), 582-592
DOI 10.1016/j.biopsych.2021.09.008, PubMed 34809987

Akkouh IA, Hughes T, Steen VM, Glover JC, Andreassen OA, Djurovic S, Szabo A (2021)
Transcriptome analysis reveals disparate expression of inflammation-related miRNAs and their gene targets in iPSC-astrocytes from people with schizophrenia
Brain Behav Immun, 94, 235-244
DOI 10.1016/j.bbi.2021.01.037, PubMed 33571628

Alameda L, Christy A, Rodriguez V, Salazar de Pablo G, Thrush M, Shen Y, Alameda B, Spinazzola E, Iacoponi E, Trotta G, Carr E, Ruiz Veguilla M, Aas M, Morgan C, Murray RM (2021)
Association Between Specific Childhood Adversities and Symptom Dimensions in People With Psychosis: Systematic Review and Meta-Analysis
Schizophr Bull, 47 (4), 975-985
DOI 10.1093/schbul/sbaa199, PubMed 33836526

Andreou D, Jørgensen KN, Nerland S, Engen K, Yolken RH, Andreassen OA, Agartz I (2021)
Cytomegalovirus infection associated with smaller dentate gyrus in men with severe mental illness
Brain Behav Immun, 96, 54-62
DOI 10.1016/j.bbi.2021.05.009, PubMed 34010712

Andreou D, Jørgensen KN, Nerland S, Smelror RE, Wedervang-Resell K, Johannessen CH, Myhre AM, Andreassen OA, Blennow K, Zetterberg H, Agartz I (2021)
Lower plasma total tau in adolescent psychosis: Involvement of the orbitofrontal cortex
J Psychiatr Res, 144, 255-261
DOI 10.1016/j.jpsychires.2021.10.031, PubMed 34700214

Andreou D, Jørgensen KN, Wortinger LA, Engen K, Vaskinn A, Ueland T, Yolken RH, Andreassen OA, Agartz I (2021)
Cytomegalovirus infection and IQ in patients with severe mental illness and healthy individuals
Psychiatry Res, 300, 113929
DOI 10.1016/j.psychres.2021.113929, PubMed 33866186

Andreou D, Steen NE, Jørgensen KN, Smelror RE, Wedervang-Resell K, Nerland S, Westlye LT, Nærland T, Myhre AM, Joa I, Reitan SMK, Vaaler A, Morken G, Bøen E, Elvsåshagen T, Boye B, Malt UF, Aukrust P, Skrede S, Kroken RA, Johnsen E, Djurovic S, Andreassen OA, Ueland T, Agartz I (2021)
Lower circulating neuron-specific enolase concentrations in adults and adolescents with severe mental illness
Psychol Med, 53 (4), 1479-1488
DOI 10.1017/S0033291721003056, PubMed 35387700

Arango C, Dragioti E, Solmi M, Cortese S, Domschke K, Murray RM, Jones PB, Uher R, Carvalho AF, Reichenberg A, Shin JI, Andreassen OA, Correll CU, Fusar-Poli P (2021)
Risk and protective factors for mental disorders beyond genetics: an evidence-based atlas
World Psychiatry, 20 (3), 417-436
DOI 10.1002/wps.20894, PubMed 34505386

Askeland RB, Hannigan LJ, Ask H, Ayorech Z, Tesli M, Corfield E, Magnus P, Njølstad PR, Andreassen OA, Davey Smith G, Reichborn-Kjennerud T, Havdahl A (2021)
Early manifestations of genetic risk for neurodevelopmental disorders
J Child Psychol Psychiatry, 63 (7), 810-819
DOI 10.1111/jcpp.13528, PubMed 34605010

Bahrami S, Shadrin A, Frei O, O'Connell KS, Bettella F, Krull F, Fan CC, Røssberg JI, Hindley G, Ueland T, Dale AM, Djurovic S, Steen NE, Smeland OB, Andreassen OA (2021)
Genetic loci shared between major depression and intelligence with mixed directions of effect
Nat Hum Behav, 5 (6), 795-801
DOI 10.1038/s41562-020-01031-2, PubMed 33462475

Barth C, Nerland S, de Lange AG, Wortinger LA, Hilland E, Andreassen OA, Jørgensen KN, Agartz I (2021)
In Vivo Amygdala Nuclei Volumes in Schizophrenia and Bipolar Disorders
Schizophr Bull, 47 (5), 1431-1441
DOI 10.1093/schbul/sbaa192, PubMed 33479754

Bauer M, Glenn T, Achtyes ED, Alda M, Agaoglu E, Altınbaş K, Andreassen OA, Angelopoulos E, Ardau R, Vares EA, Aydin M, Ayhan Y, Baethge C, Bauer R, Baune BT, Balaban C, Becerra-Palars C, Behere AP, Behere PB, Belete H, Belete T, Belizario GO, Bellivier F, Belmaker RH, Benedetti F et al. (2021)
Variations in seasonal solar insolation are associated with a history of suicide attempts in bipolar I disorder
Int J Bipolar Disord, 9 (1), 26
DOI 10.1186/s40345-021-00231-7, PubMed 34467430

Beck D, de Lange AG, Pedersen ML, Alnaes D, Maximov II, Voldsbekk I, Richard G, Sanders AM, Ulrichsen KM, Dørum ES, Kolskår KK, Høgestøl EA, Steen NE, Djurovic S, Andreassen OA, Nordvik JE, Kaufmann T, Westlye LT (2021)
Cardiometabolic risk factors associated with brain age and accelerate brain ageing
Hum Brain Mapp, 43 (2), 700-720
DOI 10.1002/hbm.25680, PubMed 34626047

Bell C, Tesli N, Gurholt TP, Rokicki J, Hjell G, Fischer-Vieler T, Melle I, Agartz I, Andreassen OA, Rasmussen K, Johansen R, Friestad C, Haukvik UK (2021)
Associations between amygdala nuclei volumes, psychosis, psychopathy, and violent offending
Psychiatry Res Neuroimaging, 319, 111416
DOI 10.1016/j.pscychresns.2021.111416, PubMed 34847406

Bigseth TT, Engh JA, Egeland J, Andersen E, Andreassen OA, Bang-Kittilsen G, Falk RS, Holmen TL, Lindberg M, Mordal J, Nielsen J, Steen NE, Ueland T, Vang T, Fredriksen M (2021)
Exploring low grade inflammation by soluble urokinase plasminogen activator receptor levels in schizophrenia: a sex-dependent association with depressive symptoms
BMC Psychiatry, 21 (1), 527
DOI 10.1186/s12888-021-03522-6, PubMed 34702245

Bigseth TT, Fredriksen M, Egeland J, Andersen E, Andreassen OA, Bang-Kittilsen G, Falk RS, Holmen TL, Martinsen EW, Mordal J, Nielsen J, Steen NE, Ueland T, Vang T, Engh JA (2021)
Elevated levels of soluble urokinase plasminogen activator receptor as a low-grade inflammation marker in schizophrenia: A case-control study
Schizophr Res, 228, 190-192
DOI 10.1016/j.schres.2020.11.051, PubMed 33450603

Birkenaes V, Elvsashagen T, Westlye LT, Hoegh MC, Haram M, Werner MCF, Quintana DS, Lunding SH, Martin-Ruiz C, Agartz I, Djurovic S, Steen NE, Andreassen OA, Aas M (2021)
Telomeres are shorter and associated with number of suicide attempts in affective disorders
J. Affect. Disord., 295, 1032-1039
DOI 10.1016/j.jad.2021.08.135

Birkenæs V, Elvsåshagen T, Westlye LT, Høegh MC, Haram M, Werner MCF, Quintana DS, Lunding SH, Martin-Ruiz C, Agartz I, Djurovic S, Steen NE, Andreassen OA, Aas M (2021)
Telomeres are shorter and associated with number of suicide attempts in affective disorders
J Affect Disord, 295, 1032-1039
DOI 10.1016/j.jad.2021.08.135, PubMed 34706411

Bjørnebekk A, Kaufmann T, Hauger LE, Klonteig S, Hullstein IR, Westlye LT (2021)
Long-term Anabolic-Androgenic Steroid Use Is Associated With Deviant Brain Aging
Biol Psychiatry Cogn Neurosci Neuroimaging, 6 (5), 579-589
DOI 10.1016/j.bpsc.2021.01.001, PubMed 33811018

Blokland GAM, Grove J, Chen CY, Cotsapas C, Tobet S, Handa R, Schizophrenia Working Group of the Psychiatric Genomics Consortium, St Clair D, Lencz T, Mowry BJ, Periyasamy S, Cairns MJ, Tooney PA, Wu JQ, Kelly B, Kirov G, Sullivan PF, Corvin A, Riley BP, Esko T, Milani L, Jönsson EG, Palotie A, Ehrenreich H, Begemann M et al. (2021)
Sex-Dependent Shared and Nonshared Genetic Architecture Across Mood and Psychotic Disorders
Biol Psychiatry, 91 (1), 102-117
DOI 10.1016/j.biopsych.2021.02.972, PubMed 34099189

Boen R, Ferschmann L, Vijayakumar N, Overbye K, Fjell AM, Espeseth T, Tamnes CK (2021)
Development of attention networks from childhood to young adulthood: A study of performance, intraindividual variability and cortical thickness
Cortex, 138, 138-151
DOI 10.1016/j.cortex.2021.01.018, PubMed 33689979

Brecke V, Thorsen AL, Ousdal OT, Vriend C, Alnæs D, Hagen K, Hansen B, Kvale G, van den Heuvel OA (2021)
Diffusion Tensor Imaging Before and 3 Months After Concentrated Exposure Response Prevention in Obsessive-Compulsive Disorder
Front Psychiatry, 12, 674020
DOI 10.3389/fpsyt.2021.674020, PubMed 34122191

Chen J, Li X, Calhoun VD, Turner JA, van Erp TGM, Wang L, Andreassen OA, Agartz I, Westlye LT, Jönsson E, Ford JM, Mathalon DH, Macciardi F, O'Leary DS, Liu J, Ji S (2021)
Sparse deep neural networks on imaging genetics for schizophrenia case-control classification
Hum Brain Mapp, 42 (8), 2556-2568
DOI 10.1002/hbm.25387, PubMed 33724588

Cheng W, Frei O, van der Meer D, Wang Y, O'Connell KS, Chu Y, Bahrami S, Shadrin AA, Alnæs D, Hindley GFL, Lin A, Karadag N, Fan CC, Westlye LT, Kaufmann T, Molden E, Dale AM, Djurovic S, Smeland OB, Andreassen OA (2021)
Genetic Association Between Schizophrenia and Cortical Brain Surface Area and Thickness
JAMA Psychiatry, 78 (9), 1020-1030
DOI 10.1001/jamapsychiatry.2021.1435, PubMed 34160554

de Lange AG, Kaufmann T, Quintana DS, Winterton A, Andreassen OA, Westlye LT, Ebmeier KP (2021)
Prominent health problems, socioeconomic deprivation, and higher brain age in lonely and isolated individuals: A population-based study
Behav Brain Res, 414, 113510
DOI 10.1016/j.bbr.2021.113510, PubMed 34358570

de Rojas I, Moreno-Grau S, Tesi N, Grenier-Boley B, Andrade V, Jansen IE, Pedersen NL, Stringa N, Zettergren A, Hernández I, Montrreal L, Antúnez C, Antonell A, Tankard RM, Bis JC, Sims R, Bellenguez C, Quintela I, González-Perez A, Calero M, Franco-Macías E, Macías J, Blesa R, Cervera-Carles L, Menéndez-González M et al. (2021)
Common variants in Alzheimer's disease and risk stratification by polygenic risk scores
Nat Commun, 12 (1), 3417
DOI 10.1038/s41467-021-22491-8, PubMed 34099642

DeMichele-Sweet MAA, Klei L, Creese B, Harwood JC, Weamer EA, McClain L, Sims R, Hernandez I, Moreno-Grau S, Tárraga L, Boada M, Alarcón-Martín E, Valero S, NIA-LOAD Family Based Study Consortium, Alzheimer’s Disease Genetics Consortium (ADGC), Liu Y, Hooli B, Aarsland D, Selbaek G, Bergh S, Rongve A, Saltvedt I, Skjellegrind HK, Engdahl B, Stordal E, Andreassen OA et al. (2021)
Genome-wide association identifies the first risk loci for psychosis in Alzheimer disease
Mol Psychiatry, 26 (10), 5797-5811
DOI 10.1038/s41380-021-01152-8, PubMed 34112972

Dieset I, Løvhaug L, Selle M, Kolseth A, Smeland OB, Færden A (2021)
Lessons learned from a cross-sectional survey among patients and staff in an acute psychiatric unit during an ongoing pandemic outbreak
Psychiatry Res, 298, 113779
DOI 10.1016/j.psychres.2021.113779, PubMed 33561619

Ditmars HL, Logue MW, Toomey R, McKenzie RE, Franz CE, Panizzon MS, Reynolds CA, Cuthbert KN, Vandiver R, Gustavson DE, Eglit GML, Elman JA, Sanderson-Cimino M, Williams ME, Andreassen OA, Dale AM, Eyler LT, Fennema-Notestine C, Gillespie NA, Hauger RL, Jak AJ, Neale MC, Tu XM, Whitsel N, Xian H et al. (2021)
Associations between depression and cardiometabolic health: A 27-year longitudinal study
Psychol Med, 52 (14), 3007-3017
DOI 10.1017/S003329172000505X, PubMed 33431106

Ellingsen DM, Beissner F, Moher Alsady T, Lazaridou A, Paschali M, Berry M, Isaro L, Grahl A, Lee J, Wasan AD, Edwards RR, Napadow V (2021)
A picture is worth a thousand words: linking fibromyalgia pain widespreadness from digital pain drawings with pain catastrophizing and brain cross-network connectivity
Pain, 162 (5), 1352-1363
DOI 10.1097/j.pain.0000000000002134, PubMed 33230008

Elvsåshagen T, Shadrin A, Frei O, van der Meer D, Bahrami S, Kumar VJ, Smeland O, Westlye LT, Andreassen OA, Kaufmann T (2021)
The genetic architecture of the human thalamus and its overlap with ten common brain disorders
Nat Commun, 12 (1), 2909
DOI 10.1038/s41467-021-23175-z, PubMed 34006833

ENIGMA Clinical High Risk for Psychosis Working Group, Jalbrzikowski M, Hayes RA, Wood SJ, Nordholm D, Zhou JH, Fusar-Poli P, Uhlhaas PJ, Takahashi T, Sugranyes G, Kwak YB, Mathalon DH, Katagiri N, Hooker CI, Smigielski L, Colibazzi T, Via E, Tang J, Koike S, Rasser PE, Michel C, Lebedeva I, Hegelstad WTV, de la Fuente-Sandoval C, Waltz JA et al. (2021)
Association of Structural Magnetic Resonance Imaging Measures With Psychosis Onset in Individuals at Clinical High Risk for Developing Psychosis: An ENIGMA Working Group Mega-analysis
JAMA Psychiatry, 78 (7), 753-766
DOI 10.1001/jamapsychiatry.2021.0638, PubMed 33950164

Etain B, Aas M (2021)
Childhood Maltreatment in Bipolar Disorders
Curr Top Behav Neurosci, 48, 277-301
DOI 10.1007/7854_2020_149, PubMed 32653999

Farmer AD, Strzelczyk A, Finisguerra A, Gourine AV, Gharabaghi A, Hasan A, Burger AM, Jaramillo AM, Mertens A, Majid A, Verkuil B, Badran BW, Ventura-Bort C, Gaul C, Beste C, Warren CM, Quintana DS, Hämmerer D, Freri E, Frangos E, Tobaldini E, Kaniusas E, Rosenow F, Capone F, Panetsos F et al. (2021)
International Consensus Based Review and Recommendations for Minimum Reporting Standards in Research on Transcutaneous Vagus Nerve Stimulation (Version 2020)
Front Hum Neurosci, 14, 568051
DOI 10.3389/fnhum.2020.568051, PubMed 33854421

Fjukstad KK, Athanasiu L, Bahrami S, O'Connell KS, van der Meer D, Bettella F, Dieset I, Steen NE, Djurovic S, Spigset O, Andreassen OA (2021)
Genetic variants associated with cardiometabolic abnormalities during treatment with selective serotonin reuptake inhibitors: a genome-wide association study
Pharmacogenomics J, 21 (5), 574-585
DOI 10.1038/s41397-021-00234-8, PubMed 33824429

Friestad C, Vaskinn A (2021)
An exploration of theory of mind performance among men convicted of rape
Scand J Psychol, 62 (4), 476-483
DOI 10.1111/sjop.12732, PubMed 34085727

Gjerde PB, Simonsen CE, Lagerberg TV, Steen NE, Andreassen OA, Steen VM, Melle I (2021)
Sex-Specific Effect of Serum Lipids and Body Mass Index on Psychotic Symptoms, a Cross-Sectional Study of First-Episode Psychosis Patients
Front Psychiatry, 12, 723158
DOI 10.3389/fpsyt.2021.723158, PubMed 34744818

Gurholt TP, Kaufmann T, Frei O, Alnæs D, Haukvik UK, van der Meer D, Moberget T, O'Connell KS, Leinhard OD, Linge J, Simon R, Smeland OB, Sønderby IE, Winterton A, Steen NE, Westlye LT, Andreassen OA (2021)
Population-based body-brain mapping links brain morphology with anthropometrics and body composition
Transl Psychiatry, 11 (1), 295
DOI 10.1038/s41398-021-01414-7, PubMed 34006848

Gutman BA, van Erp TGM, Alpert K, Ching CRK, Isaev D, Ragothaman A, Jahanshad N, Saremi A, Zavaliangos-Petropulu A, Glahn DC, Shen L, Cong S, Alnaes D, Andreassen OA, Doan NT, Westlye LT, Kochunov P, Satterthwaite TD, Wolf DH, Huang AJ, Kessler C, Weideman A, Nguyen D, Mueller BA, Faziola L et al. (2021)
A meta-analysis of deep brain structural shape and asymmetry abnormalities in 2,833 individuals with schizophrenia compared with 3,929 healthy volunteers via the ENIGMA Consortium
Hum Brain Mapp, 43 (1), 352-372
DOI 10.1002/hbm.25625, PubMed 34498337

Hannigan LJ, Askeland RB, Ask H, Tesli M, Corfield E, Ayorech Z, Helgeland Ø, Magnus P, Njølstad PR, Øyen AS, Stoltenberg C, Andreassen OA, Davey Smith G, Reichborn-Kjennerud T, Havdahl A (2021)
Genetic Liability for Schizophrenia and Childhood Psychopathology in the General Population
Schizophr Bull, 47 (4), 1179-1189
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Eur Neuropsychopharmacol, 54, 90-99
DOI 10.1016/j.euroneuro.2021.09.001, PubMed 34607722

Reis de Assis D, Szabo A, Requena Osete J, Puppo F, O'Connell KS, A Akkouh I, Hughes T, Frei E, A Andreassen O, Djurovic S (2021)
Using iPSC Models to Understand the Role of Estrogen in Neuron-Glia Interactions in Schizophrenia and Bipolar Disorder
Cells, 10 (2)
DOI 10.3390/cells10020209, PubMed 33494281

Reponen EJ, Tesli M, Dieset I, Steen NE, Vedal TSJ, Szabo A, Werner MCF, Lunding SH, Johansen IT, Rødevand LN, Andreassen OA, Ueland T (2021)
Adiponectin Is Related to Cardiovascular Risk in Severe Mental Illness Independent of Antipsychotic Treatment
Front Psychiatry, 12, 623192
DOI 10.3389/fpsyt.2021.623192, PubMed 34122163

Rodriguez V, Aas M, Vorontsova N, Trotta G, Gadelrab R, Rooprai NK, Alameda L (2021)
Exploring the Interplay Between Adversity, Neurocognition, Social Cognition, and Functional Outcome in People With Psychosis: A Narrative Review
Front Psychiatry, 12, 596949
DOI 10.3389/fpsyt.2021.596949, PubMed 33762975

Roelfs D, Alnæs D, Frei O, van der Meer D, Smeland OB, Andreassen OA, Westlye LT, Kaufmann T (2021)
Phenotypically independent profiles relevant to mental health are genetically correlated
Transl Psychiatry, 11 (1), 202
DOI 10.1038/s41398-021-01313-x, PubMed 33795632

Rødevand L, Bahrami S, Frei O, Chu Y, Shadrin A, O'Connell KS, Smeland OB, Elvsåshagen T, Hindley GFL, Djurovic S, Dale AM, Lagerberg TV, Steen NE, Andreassen OA (2021)
Extensive bidirectional genetic overlap between bipolar disorder and cardiovascular disease phenotypes
Transl Psychiatry, 11 (1), 407
DOI 10.1038/s41398-021-01527-z, PubMed 34301917

Rødevand L, Bahrami S, Frei O, Lin A, Gani O, Shadrin A, Smeland OB, Connell KSO, Elvsåshagen T, Winterton A, Quintana DS, Hindley GFL, Werner MCF, Djurovic S, Dale AM, Lagerberg TV, Steen NE, Andreassen OA (2021)
Polygenic overlap and shared genetic loci between loneliness, severe mental disorders, and cardiovascular disease risk factors suggest shared molecular mechanisms
Transl Psychiatry, 11 (1), 3
DOI 10.1038/s41398-020-01142-4, PubMed 33414458

Sanders AM, Richard G, Kolskår K, Ulrichsen KM, Kaufmann T, Alnæs D, Beck D, Dørum ES, de Lange AG, Egil Nordvik J, Westlye LT (2021)
Linking objective measures of physical activity and capability with brain structure in healthy community dwelling older adults
Neuroimage Clin, 31, 102767
DOI 10.1016/j.nicl.2021.102767, PubMed 34330086

Shadrin AA, Kaufmann T, van der Meer D, Palmer CE, Makowski C, Loughnan R, Jernigan TL, Seibert TM, Hagler DJ, Smeland OB, Motazedi E, Chu Y, Lin A, Cheng W, Hindley G, Thompson WK, Fan CC, Holland D, Westlye LT, Frei O, Andreassen OA, Dale AM (2021)
Vertex-wise multivariate genome-wide association study identifies 780 unique genetic loci associated with cortical morphology
Neuroimage, 244, 118603
DOI 10.1016/j.neuroimage.2021.118603, PubMed 34560273

Siafarikas N, Alnæs D, Monereo-Sanchez J, Lund MJ, Selbaek G, Stylianou-Korsnes M, Persson K, Barca ML, Almdahl IS, Fladby T, Aarsland D, Andreassen OA, Westlye LT (2021)
Neuropsychiatric symptoms and brain morphology in patients with mild cognitive impairment and Alzheimer's disease with dementia
Int Psychogeriatr, 33 (11), 1217-1228
DOI 10.1017/S1041610221000934, PubMed 34399870

Smeland OB, Andreassen OA (2021)
Polygenic risk scores in psychiatry - Large potential but still limited clinical utility
Eur Neuropsychopharmacol, 51, 68-70
DOI 10.1016/j.euroneuro.2021.05.007, PubMed 34091254

Smit DJA, Andreassen OA, Boomsma DI, Burwell SJ, Chorlian DB, de Geus EJC, Elvsåshagen T, Gordon RL, Harper J, Hegerl U, Hensch T, Iacono WG, Jawinski P, Jönsson EG, Luykx JJ, Magne CL, Malone SM, Medland SE, Meyers JL, Moberget T, Porjesz B, Sander C, Sisodiya SM, Thompson PM, van Beijsterveldt CEM et al. (2021)
Large-scale collaboration in ENIGMA-EEG: A perspective on the meta-analytic approach to link neurological and psychiatric liability genes to electrophysiological brain activity
Brain Behav, 11 (8), e02188
DOI 10.1002/brb3.2188, PubMed 34291596

Sumner JA, Maihofer AX, Michopoulos V, Rothbaum AO, Almli LM, Andreassen OA, Ashley-Koch AE, Baker DG, Beckham JC, Bradley B, Breen G, Coleman JRI, Dale AM, Dennis MF, Feeny NC, Franz CE, Garrett ME, Gillespie CF, Guffanti G, Hauser MA, Hemmings SMJ, Jovanovic T, Kimbrel NA, Kremen WS, Lawford BR et al. (2021)
Examining Individual and Synergistic Contributions of PTSD and Genetics to Blood Pressure: A Trans-Ethnic Meta-Analysis
Front Neurosci, 15, 678503
DOI 10.3389/fnins.2021.678503, PubMed 34248484

Szabo A, Akkouh IA, Vandenberghe M, Osete JR, Hughes T, Heine V, Smeland OB, Glover JC, Andreassen OA, Djurovic S (2021)
A human iPSC-astroglia neurodevelopmental model reveals divergent transcriptomic patterns in schizophrenia
Transl Psychiatry, 11 (1), 554
DOI 10.1038/s41398-021-01681-4, PubMed 34716291

Szabo A, O'Connell KS, Ueland T, Sheikh MA, Agartz I, Andreou D, Aukrust P, Boye B, Bøen E, Drange OK, Elvsåshagen T, Engh JA, Hope S, Collier Høegh M, Joa I, Johnsen E, Kroken RA, Vik Lagerberg T, Lekva T, Malt UF, Melle I, Morken G, Nærland T, Steen VM, Sørensen K et al. (2021)
Increased circulating IL-18 levels in severe mental disorders indicate systemic inflammasome activation
Brain Behav Immun, 99, 299-306
DOI 10.1016/j.bbi.2021.10.017, PubMed 34758379

Sønderby IE, Ching CRK, Thomopoulos SI, van der Meer D, Sun D, Villalon-Reina JE, Agartz I, Amunts K, Arango C, Armstrong NJ, Ayesa-Arriola R, Bakker G, Bassett AS, Boomsma DI, Bülow R, Butcher NJ, Calhoun VD, Caspers S, Chow EWC, Cichon S, Ciufolini S, Craig MC, Crespo-Facorro B, Cunningham AC, Dale AM et al. (2021)
Effects of copy number variations on brain structure and risk for psychiatric illness: Large-scale studies from the ENIGMA working groups on CNVs
Hum Brain Mapp, 43 (1), 300-328
DOI 10.1002/hbm.25354, PubMed 33615640

Sønderby IE, van der Meer D, Moreau C, Kaufmann T, Walters GB, Ellegaard M, Abdellaoui A, Ames D, Amunts K, Andersson M, Armstrong NJ, Bernard M, Blackburn NB, Blangero J, Boomsma DI, Brodaty H, Brouwer RM, Bülow R, Bøen R, Cahn W, Calhoun VD, Caspers S, Ching CRK, Cichon S, Ciufolini S et al. (2021)
1q21.1 distal copy number variants are associated with cerebral and cognitive alterations in humans
Transl Psychiatry, 11 (1), 182
DOI 10.1038/s41398-021-01213-0, PubMed 33753722

Tahmasian M, Aleman A, Andreassen OA, Arab Z, Baillet M, Benedetti F, Bresser T, Bright J, Chee MWL, Chylinski D, Cheng W, Deantoni M, Dresler M, Eickhoff SB, Eickhoff CR, Elvsåshagen T, Feng J, Foster-Dingley JC, Ganjgahi H, Grabe HJ, Groenewold NA, Ho TC, Bong Hong S, Houenou J, Irungu B et al. (2021)
ENIGMA-Sleep: Challenges, opportunities, and the road map
J Sleep Res, 30 (6), e13347
DOI 10.1111/jsr.13347, PubMed 33913199

Takizawa N, Melle I, Barrett EA, Nerhus M, Ottesen AA (2021)
The Influence of Mental Health Literacy, Migration, and Education on the Duration of Untreated Psychosis
Front Public Health, 9, 705397
DOI 10.3389/fpubh.2021.705397, PubMed 34368068

Torgersen K, Bahrami S, Frei O, Shadrin A, Connell KSO, Smeland OB, Munkhaugen J, Djurovic S, Dammen T, Andreassen OA (2021)
Shared genetic architecture between neuroticism, coronary artery disease and cardiovascular risk factors
Transl Psychiatry, 11 (1), 368
DOI 10.1038/s41398-021-01466-9, PubMed 34226488

Ulrichsen KM, Kolskår KK, Richard G, Alnæs D, Dørum ES, Sanders AM, Tornås S, Sánchez JM, Engvig A, Ihle-Hansen H, de Schotten MT, Nordvik JE, Westlye LT (2021)
Structural brain disconnectivity mapping of post-stroke fatigue
Neuroimage Clin, 30, 102635
DOI 10.1016/j.nicl.2021.102635, PubMed 33799271

Valstad M, Roelfs D, Slapø NB, Timpe CMF, Rai A, Matziorinis AM, Beck D, Richard G, Sæther LS, Haatveit B, Nordvik JE, Hatlestad-Hall C, Einevoll GT, Mäki-Marttunen T, Haram M, Ueland T, Lagerberg TV, Steen NE, Melle I, Westlye LT, Jönsson EG, Andreassen OA, Moberget T, Elvsåshagen T (2021)
Evidence for Reduced Long-Term Potentiation-Like Visual Cortical Plasticity in Schizophrenia and Bipolar Disorder
Schizophr Bull, 47 (6), 1751-1760
DOI 10.1093/schbul/sbab049, PubMed 33963856

van der Meer D, Kaufmann T, Shadrin AA, Makowski C, Frei O, Roelfs D, Monereo-Sánchez J, Linden DEJ, Rokicki J, Alnæs D, de Leeuw C, Thompson WK, Loughnan R, Fan CC, Westlye LT, Andreassen OA, Dale AM (2021)
The genetic architecture of human cortical folding
Sci Adv, 7 (51), eabj9446
DOI 10.1126/sciadv.abj9446, PubMed 34910505

van Dongen J, Hagenbeek FA, Suderman M, Roetman PJ, Sugden K, Chiocchetti AG, Ismail K, Mulder RH, Hafferty JD, Adams MJ, Walker RM, Morris SW, Lahti J, Küpers LK, Escaramis G, Alemany S, Jan Bonder M, Meijer M, Ip HF, Jansen R, Baselmans BML, Parmar P, Lowry E, Streit F, Sirignano L et al. (2021)
DNA methylation signatures of aggression and closely related constructs: A meta-analysis of epigenome-wide studies across the lifespan
Mol Psychiatry, 26 (6), 2148-2162
DOI 10.1038/s41380-020-00987-x, PubMed 33420481

Vaskinn A, Sundet K, Melle I, Andreassen OA, Friis S (2021)
The factor structure of social cognition in schizophrenia: Weak evidence for separable domains
Schizophr Res Cogn, 26, 100208
DOI 10.1016/j.scog.2021.100208, PubMed 34430229

Voldsbekk I, Barth C, Maximov II, Kaufmann T, Beck D, Richard G, Moberget T, Westlye LT, de Lange AG (2021)
A history of previous childbirths is linked to women's white matter brain age in midlife and older age
Hum Brain Mapp, 42 (13), 4372-4386
DOI 10.1002/hbm.25553, PubMed 34118094

Værnes TG, Røssberg JI, Melle I, Nelson B, Romm KL, Møller P (2021)
Basic self-disturbance in subjects at clinical high risk for psychosis: Relationship with clinical and functional outcomes at one year follow-up
Psychiatry Res, 300, 113942
DOI 10.1016/j.psychres.2021.113942, PubMed 33940444

Værnes TG, Røssberg JI, Melle I, Nelson B, Romm KL, Møller P (2021)
Basic self-disturbance trajectories in clinical high risk for psychosis: a one-year follow-up study
Eur Arch Psychiatry Clin Neurosci, 272 (6), 1007-1019
DOI 10.1007/s00406-021-01349-6, PubMed 34783878

Wainstein G, Rojas-Líbano D, Medel V, Alnæs D, Kolskår KK, Endestad T, Laeng B, Ossandon T, Crossley N, Matar E, Shine JM (2021)
The ascending arousal system promotes optimal performance through mesoscale network integration in a visuospatial attentional task
Netw Neurosci, 5 (4), 890-910
DOI 10.1162/netn_a_00205, PubMed 35024535

Wang H, Lo MT, Rosenthal SB, Makowski C, Andreassen OA, Salem RM, McEvoy LK, Fiecas M, Chen CH (2021)
Similar Genetic Architecture of Alzheimer's Disease and Differential APOE Effect Between Sexes
Front Aging Neurosci, 13, 674318
DOI 10.3389/fnagi.2021.674318, PubMed 34122051

Wang H, Rosenthal BS, Makowski C, Lo MT, Andreassen OA, Salem RM, McEvoy LK, Fiecas M, Chen CH (2021)
Causal association of cognitive reserve on Alzheimer's disease with putative sex difference
Alzheimers Dement (Amst), 13 (1), e12270
DOI 10.1002/dad2.12270, PubMed 35005200

Watson HJ, Thornton LM, Yilmaz Z, Baker JH, Coleman JRI, Adan RAH, Alfredsson L, Andreassen OA, Ask H, Berrettini WH, Boehnke M, Boehm I, Boni C, Buehren K, Bulant J, Burghardt R, Chang X, Cichon S, Cone RD, Courtet P, Crow S, Crowley JJ, Danner UN, de Zwaan M, Dedoussis G et al. (2021)
Common Genetic Variation and Age of Onset of Anorexia Nervosa
Biol Psychiatry Glob Open Sci, 2 (4), 368-378
DOI 10.1016/j.bpsgos.2021.09.001, PubMed 36324647

Wightman DP, Jansen IE, Savage JE, Shadrin AA, Bahrami S, Holland D, Rongve A, Børte S, Winsvold BS, Drange OK, Martinsen AE, Skogholt AH, Willer C, Bråthen G, Bosnes I, Nielsen JB, Fritsche LG, Thomas LF, Pedersen LM, Gabrielsen ME, Johnsen MB, Meisingset TW, Zhou W, Proitsi P, Hodges A et al. (2021)
A genome-wide association study with 1,126,563 individuals identifies new risk loci for Alzheimer's disease
Nat Genet, 53 (9), 1276-1282
DOI 10.1038/s41588-021-00921-z, PubMed 34493870

Wightman DP, Jansen IE, Savage JE, Shadrin AA, Bahrami S, Holland D, Rongve A, Børte S, Winsvold BS, Drange OK, Martinsen AE, Skogholt AH, Willer C, Bråthen G, Bosnes I, Nielsen JB, Fritsche LG, Thomas LF, Pedersen LM, Gabrielsen ME, Johnsen MB, Meisingset TW, Zhou W, Proitsi P, Hodges A et al. (2021)
Author Correction: A genome-wide association study with 1,126,563 individuals identifies new risk loci for Alzheimer's disease
Nat Genet, 53 (12), 1722
DOI 10.1038/s41588-021-00977-x, PubMed 34773122

Williams ME, Elman JA, McEvoy LK, Andreassen OA, Dale AM, Eglit GML, Eyler LT, Fennema-Notestine C, Franz CE, Gillespie NA, Hagler DJ, Hatton SN, Hauger RL, Jak AJ, Logue MW, Lyons MJ, McKenzie RE, Neale MC, Panizzon MS, Puckett OK, Reynolds CA, Sanderson-Cimino M, Toomey R, Tu XM, Whitsel N et al. (2021)
12-year prediction of mild cognitive impairment aided by Alzheimer's brain signatures at mean age 56
Brain Commun, 3 (3), fcab167
DOI 10.1093/braincomms/fcab167, PubMed 34396116

Winterton A, Bettella F, de Lange AG, Haram M, Steen NE, Westlye LT, Andreassen OA, Quintana DS (2021)
Oxytocin-pathway polygenic scores for severe mental disorders and metabolic phenotypes in the UK Biobank
Transl Psychiatry, 11 (1), 599
DOI 10.1038/s41398-021-01725-9, PubMed 34824196

Wisting L, Johnson SU, Bulik CM, Andreassen OA, Rø Ø, Bang L (2021)
Psychometric properties of the Norwegian version of the Patient Health Questionnaire-9 (PHQ-9) in a large female sample of adults with and without eating disorders
BMC Psychiatry, 21 (1), 6
DOI 10.1186/s12888-020-03013-0, PubMed 33402149

Wiström ED, O'Connell KS, Karadag N, Bahrami S, Hindley GFL, Lin A, Cheng W, Steen NE, Shadrin A, Frei O, Djurovic S, Dale AM, Andreassen OA, Smeland OB (2021)
Genome-wide analysis reveals genetic overlap between alcohol use behaviours, schizophrenia and bipolar disorder and identifies novel shared risk loci
Addiction, 117 (3), 600-610
DOI 10.1111/add.15680, PubMed 34472679

Wolfers T, Rokicki J, Alnaes D, Berthet P, Agartz I, Kia SM, Kaufmann T, Zabihi M, Moberget T, Melle I, Beckmann CF, Andreassen OA, Marquand AF, Westlye LT (2021)
Replicating extensive brain structural heterogeneity in individuals with schizophrenia and bipolar disorder
Hum Brain Mapp, 42 (8), 2546-2555
DOI 10.1002/hbm.25386, PubMed 33638594

Wortinger LA, Barth C, Nerland S, Jørgensen KN, Shadrin AA, Szabo A, Haukvik UK, Westlye LT, Andreassen OA, Thoresen M, Agartz I (2021)
Association of Birth Asphyxia With Regional White Matter Abnormalities Among Patients With Schizophrenia and Bipolar Disorders
JAMA Netw Open, 4 (12), e2139759
DOI 10.1001/jamanetworkopen.2021.39759, PubMed 34928356

Wortinger LA, Jørgensen KN, Barth C, Nerland S, Smelror RE, Vaskinn A, Ueland T, Andreassen OA, Agartz I (2021)
Significant association between intracranial volume and verbal intellectual abilities in patients with schizophrenia and a history of birth asphyxia
Psychol Med, 52 (15), 1-10 (in press)
DOI 10.1017/S0033291721000489, PubMed 33750510

Yu L, Kaufmann T, Lederer J (2021)
False Discovery Rates in Biological Networks
PR MACH LEARN RES, 130, 163-+

Yuan X, Wang Y, Li X, Jiang J, Kang Y, Pang L, Zhang P, Li A, Lv L, Andreassen OA, Fan X, Hu S, Song X (2021)
Gut microbial biomarkers for the treatment response in first-episode, drug-naïve schizophrenia: a 24-week follow-up study
Transl Psychiatry, 11 (1), 422
DOI 10.1038/s41398-021-01531-3, PubMed 34376634

Aas M, Alameda L, Di Forti M, Quattrone D, Dazzan P, Trotta A, Ferraro L, Rodriguez V, Vassos E, Sham P, Tripoli G, Cascia C, Barbera D, Tarricone I, Muratori R, Berardi D, Lasalvia A, Tosato S, Szöke A, Llorca PM, Arango C, Tortelli A, de Haan L, Velthorst E, Bobes J et al. (2021)
Synergistic effects of childhood adversity and polygenic risk in first-episode psychosis: the EU-GEI study
Psychol Med, 53 (5), 1970-1978
DOI 10.1017/S0033291721003664, PubMed 37310339

Aas M, Ueland T, Mørch RH, Laskemoen JF, Lunding SH, Reponen EJ, Cattaneo A, Agartz I, Melle I, Steen NE, Andreassen OA (2021)
Physical activity and childhood trauma experiences in patients with schizophrenia or bipolar disorders
World J Biol Psychiatry, 22 (8), 637-645
DOI 10.1080/15622975.2021.1907707, PubMed 33779484

Publications 2020

Akkouh IA, Ueland T, Hansson L, Inderhaug E, Hughes T, Steen NE, Aukrust P, Andreassen OA, Szabo A, Djurovic S (2020)
Decreased IL-1β-induced CCL20 response in human iPSC-astrocytes in schizophrenia: Potential attenuating effects on recruitment of regulatory T cells
Brain Behav Immun, 87, 634-644
DOI 10.1016/j.bbi.2020.02.008, PubMed 32109548

Alameda L, Rodriguez V, Carr E, Aas M, Trotta G, Marino P, Vorontsova N, Herane-Vives A, Gadelrab R, Spinazzola E, Di Forti M, Morgan C, Murray RM (2020)
A systematic review on mediators between adversity and psychosis: potential targets for treatment
Psychol Med, 50 (12), 1966-1976
DOI 10.1017/S0033291720002421, PubMed 32744193

Alnæs D, Kaufmann T, Marquand AF, Smith SM, Westlye LT (2020)
Patterns of sociocognitive stratification and perinatal risk in the child brain
Proc Natl Acad Sci U S A, 117 (22), 12419-12427
DOI 10.1073/pnas.2001517117, PubMed 32409600

Aminihajibashi S, Hagen T, Andreassen OA, Laeng B, Espeseth T (2020)
The effects of cognitive abilities and task demands on tonic and phasic pupil sizes
Biol Psychol, 156, 107945
DOI 10.1016/j.biopsycho.2020.107945, PubMed 32889001

Anatürk M, Kaufmann T, Cole JH, Suri S, Griffanti L, Zsoldos E, Filippini N, Singh-Manoux A, Kivimäki M, Westlye LT, Ebmeier KP, de Lange AG (2020)
Prediction of brain age and cognitive age: Quantifying brain and cognitive maintenance in aging
Hum Brain Mapp, 42 (6), 1626-1640
DOI 10.1002/hbm.25316, PubMed 33314530

Anzolin A, Isenburg K, Grahl A, Toppi J, Yucel M, Ellingsen DM, Gerber J, Ciaramidaro A, Astolfi L, Kaptchuk TJ, Napadow V (2020)
Patient-Clinician Brain Response During Clinical Encounter and Pain Treatment
Annu Int Conf IEEE Eng Med Biol Soc, 2020, 1512-1515
DOI 10.1109/EMBC44109.2020.9175608, PubMed 33018278

Bahrami S, Steen NE, Shadrin A, O'Connell K, Frei O, Bettella F, Wirgenes KV, Krull F, Fan CC, Dale AM, Smeland OB, Djurovic S, Andreassen OA (2020)
Shared Genetic Loci Between Body Mass Index and Major Psychiatric Disorders: A Genome-wide Association Study
JAMA Psychiatry, 77 (5), 503-512
DOI 10.1001/jamapsychiatry.2019.4188, PubMed 31913414

Barrett EA, Aminoff SR, Simonsen C, Romm KL (2020)
Opening the curtains for better sleep in psychotic disorders - considerations for improving sleep treatment
Compr Psychiatry, 103, 152207
DOI 10.1016/j.comppsych.2020.152207, PubMed 32977246

Barth C, Lonning V, Gurholt TP, Andreassen OA, Myhre AM, Agartz I (2020)
Exploring white matter microstructure and the impact of antipsychotics in adolescent-onset psychosis
PLoS One, 15 (5), e0233684
DOI 10.1371/journal.pone.0233684, PubMed 32470000

Beck D, de Lange AG, Maximov II, Richard G, Andreassen OA, Nordvik JE, Westlye LT (2020)
White matter microstructure across the adult lifespan: A mixed longitudinal and cross-sectional study using advanced diffusion models and brain-age prediction
Neuroimage, 224, 117441
DOI 10.1016/j.neuroimage.2020.117441, PubMed 33039618

Benjamin BR, Valstad M, Elvsåshagen T, Jönsson EG, Moberget T, Winterton A, Haram M, Høegh MC, Lagerberg TV, Steen NE, Larsen L, Andreassen OA, Westlye LT, Quintana DS (2020)
Heart rate variability is associated with disease severity in psychosis spectrum disorders
Prog Neuropsychopharmacol Biol Psychiatry, 111, 110108
DOI 10.1016/j.pnpbp.2020.110108, PubMed 32946948

Bøen E, Hummelen B, Boye B, Elvsåshagen T, Malt UF (2020)
Borderline patients have difficulties describing feelings; bipolar II patients describe difficult feelings. An alexithymia study
Acta Psychiatr Scand, 142 (3), 203-214
DOI 10.1111/acps.13204, PubMed 32594515

Cheesman R, Eilertsen EM, Ahmadzadeh YI, Gjerde LC, Hannigan LJ, Havdahl A, Young AI, Eley TC, Njølstad PR, Magnus P, Andreassen OA, Ystrom E, McAdams TA (2020)
How important are parents in the development of child anxiety and depression? A genomic analysis of parent-offspring trios in the Norwegian Mother Father and Child Cohort Study (MoBa)
BMC Med, 18 (1), 284
DOI 10.1186/s12916-020-01760-1, PubMed 33106172

Chen J, Cao H, Kaufmann T, Westlye LT, Tost H, Meyer-Lindenberg A, Schwarz E (2020)
Identification of Reproducible BCL11A Alterations in Schizophrenia Through Individual-Level Prediction of Coexpression
Schizophr Bull, 46 (5), 1165-1171
DOI 10.1093/schbul/sbaa047, PubMed 32232389

Ching CRK, Hibar DP, Gurholt TP, Nunes A, Thomopoulos SI, Abé C, Agartz I, Brouwer RM, Cannon DM, de Zwarte SMC, Eyler LT, Favre P, Hajek T, Haukvik UK, Houenou J, Landén M, Lett TA, McDonald C, Nabulsi L, Patel Y, Pauling ME, Paus T, Radua J, Soeiro-de-Souza MG, Tronchin G et al. (2020)
What we learn about bipolar disorder from large-scale neuroimaging: Findings and future directions from the ENIGMA Bipolar Disorder Working Group
Hum Brain Mapp, 43 (1), 56-82
DOI 10.1002/hbm.25098, PubMed 32725849

Córdova-Palomera A, van der Meer D, Kaufmann T, Bettella F, Wang Y, Alnæs D, Doan NT, Agartz I, Bertolino A, Buitelaar JK, Coynel D, Djurovic S, Dørum ES, Espeseth T, Fazio L, Franke B, Frei O, Håberg A, Le Hellard S, Jönsson EG, Kolskår KK, Lund MJ, Moberget T, Nordvik JE, Nyberg L et al. (2020)
Genetic control of variability in subcortical and intracranial volumes
Mol Psychiatry, 26 (8), 3876-3883
DOI 10.1038/s41380-020-0664-1, PubMed 32047264

Cuellar-Partida G, Tung JY, Eriksson N, Albrecht E, Aliev F, Andreassen OA, Barroso I, Beckmann JS, Boks MP, Boomsma DI, Boyd HA, Breteler MMB, Campbell H, Chasman DI, Cherkas LF, Davies G, de Geus EJC, Deary IJ, Deloukas P, Dick DM, Duffy DL, Eriksson JG, Esko T, Feenstra B, Geller F et al. (2020)
Genome-wide association study identifies 48 common genetic variants associated with handedness
Nat Hum Behav, 5 (1), 59-70
DOI 10.1038/s41562-020-00956-y, PubMed 32989287

de Lange AG, Anatürk M, Suri S, Kaufmann T, Cole JH, Griffanti L, Zsoldos E, Jensen DEA, Filippini N, Singh-Manoux A, Kivimäki M, Westlye LT, Ebmeier KP (2020)
Multimodal brain-age prediction and cardiovascular risk: The Whitehall II MRI sub-study
Neuroimage, 222, 117292
DOI 10.1016/j.neuroimage.2020.117292, PubMed 32835819

de Lange AG, Barth C, Kaufmann T, Anatürk M, Suri S, Ebmeier KP, Westlye LT (2020)
The maternal brain: Region-specific patterns of brain aging are traceable decades after childbirth
Hum Brain Mapp, 41 (16), 4718-4729
DOI 10.1002/hbm.25152, PubMed 32767637

de Lange AG, Barth C, Kaufmann T, Maximov II, van der Meer D, Agartz I, Westlye LT (2020)
Women's brain aging: Effects of sex-hormone exposure, pregnancies, and genetic risk for Alzheimer's disease
Hum Brain Mapp, 41 (18), 5141-5150
DOI 10.1002/hbm.25180, PubMed 32856754

de Lange AG, Cole JH (2020)
Commentary: Correction procedures in brain-age prediction
Neuroimage Clin, 26, 102229
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Richards AL, Pardiñas AF, Frizzati A, Tansey KE, Lynham AJ, Holmans P, Legge SE, Savage JE, Agartz I, Andreassen OA, Blokland GAM, Corvin A, Cosgrove D, Degenhardt F, Djurovic S, Espeseth T, Ferraro L, Gayer-Anderson C, Giegling I, van Haren NE, Hartmann AM, Hubert JJ, Jönsson EG, Konte B, Lennertz L et al. (2020)
The Relationship Between Polygenic Risk Scores and Cognition in Schizophrenia
Schizophr Bull, 46 (2), 336-344
DOI 10.1093/schbul/sbz061, PubMed 31206164

Rokicki J, Wolfers T, Nordhøy W, Tesli N, Quintana DS, Alnaes D, Richard G, de Lange AG, Lund MJ, Norbom L, Agartz I, Melle I, Naerland T, Selbaek G, Persson K, Nordvik JE, Schwarz E, Andreassen OA, Kaufmann T, Westlye LT (2020)
Multimodal imaging improves brain age prediction and reveals distinct abnormalities in patients with psychiatric and neurological disorders
Hum Brain Mapp, 42 (6), 1714-1726
DOI 10.1002/hbm.25323, PubMed 33340180

Romm KL, Nilsen L, Gjermundsen K, Holter M, Fjell A, Melle I, Repål A, Lobban F (2020)
Remote Care for Caregivers of People With Psychosis: Mixed Methods Pilot Study
JMIR Ment Health, 7 (7), e19497
DOI 10.2196/19497, PubMed 32720905

Schwarz E, Alnæs D, Andreassen OA, Cao H, Chen J, Degenhardt F, Doncevic D, Dwyer D, Eils R, Erdmann J, Herrmann C, Hofmann-Apitius M, Kaufmann T, Koutsouleris N, Kodamullil AT, Khuntia A, Mucha S, Nöthen MM, Paul R, Pedersen ML, Quintero A, Schunkert H, Sharma A, Tost H, Westlye LT et al. (2020)
Identifying multimodal signatures underlying the somatic comorbidity of psychosis: the COMMITMENT roadmap
Mol Psychiatry, 26 (3), 722-724
DOI 10.1038/s41380-020-00915-z, PubMed 33060817

Shadrin AA, Frei O, Smeland OB, Bettella F, O'Connell KS, Gani O, Bahrami S, Uggen TKE, Djurovic S, Holland D, Andreassen OA, Dale AM (2020)
Phenotype-specific differences in polygenicity and effect size distribution across functional annotation categories revealed by AI-MiXeR
Bioinformatics, 36 (18), 4749-4756
DOI 10.1093/bioinformatics/btaa568, PubMed 32539089

Shadrin AA, Mucha S, Ellinghaus D, Makarious MB, Blauwendraat C, Sreelatha AAK, Heras-Garvin A, Ding J, Hammer M, Foubert-Samier A, Meissner WG, Rascol O, Pavy-Le Traon A, Frei O, O'Connell KS, Bahrami S, Schreiber S, Lieb W, Müller-Nurasyid M, Schminke U, Homuth G, Schmidt CO, Nöthen MM, Hoffmann P, Gieger C et al. (2020)
Shared Genetics of Multiple System Atrophy and Inflammatory Bowel Disease
Mov Disord, 36 (2), 449-459
DOI 10.1002/mds.28338, PubMed 33107653

Sjølie C, Meyn EK, Raudeberg R, Andreassen OA, Vaskinn A (2020)
Nonsocial cognitive underpinnings of theory of mind in schizophrenia
Psychiatry Res, 289, 113055
DOI 10.1016/j.psychres.2020.113055, PubMed 32446008

Smeland OB, Bahrami S, Frei O, Shadrin A, O'Connell K, Savage J, Watanabe K, Krull F, Bettella F, Steen NE, Ueland T, Posthuma D, Djurovic S, Dale AM, Andreassen OA (2020)
Correction: Genome-wide analysis reveals extensive genetic overlap between schizophrenia, bipolar disorder, and intelligence
Mol Psychiatry, 25 (4), 914
DOI 10.1038/s41380-019-0456-7, PubMed 31308466

Smeland OB, Frei O, Dale AM, Andreassen OA (2020)
The polygenic architecture of schizophrenia - rethinking pathogenesis and nosology
Nat Rev Neurol, 16 (7), 366-379
DOI 10.1038/s41582-020-0364-0, PubMed 32528109

Smeland OB, Shadrin A, Bahrami S, Broce I, Tesli M, Frei O, Wirgenes KV, O'Connell KS, Krull F, Bettella F, Steen NE, Sugrue L, Wang Y, Svenningsson P, Sharma M, Pihlstrøm L, Toft M, O'Donovan M, Djurovic S, Desikan R, Dale AM, Andreassen OA (2020)
Genome-wide Association Analysis of Parkinson's Disease and Schizophrenia Reveals Shared Genetic Architecture and Identifies Novel Risk Loci
Biol Psychiatry, 89 (3), 227-235
DOI 10.1016/j.biopsych.2020.01.026, PubMed 32201043

Smelror RE, Rund BR, Lonning V, Jørgensen KN, Wedervang-Resell K, Andreassen OA, Ueland T, Myhre AM, Agartz I (2020)
Negative and disorganized symptoms mediate the relationship between verbal learning and global functioning in adolescents with early-onset psychosis
Eur Child Adolesc Psychiatry, 29 (12), 1693-1703
DOI 10.1007/s00787-020-01479-7, PubMed 32036438

Smith RL, O'Connell K, Athanasiu L, Djurovic S, Kringen MK, Andreassen OA, Molden E (2020)
Identification of a novel polymorphism associated with reduced clozapine concentration in schizophrenia patients-a genome-wide association study adjusting for smoking habits
Transl Psychiatry, 10 (1), 198
DOI 10.1038/s41398-020-00888-1, PubMed 32555152

Smith RL, O'Connell K, Athanasiu L, Djurovic S, Kringen MK, Andreassen OA, Molden E (2020)
Correction: Identification of a novel polymorphism associated with reduced clozapine concentration in schizophrenia patients-a genome-wide association study adjusting for smoking habits
Transl Psychiatry, 10 (1), 366
DOI 10.1038/s41398-020-01061-4, PubMed 33139722

Smith RL, Tveito M, Kyllesø L, Jukic MM, Ingelman-Sundberg M, Andreassen OA, Molden E (2020)
Impact of antipsychotic polypharmacy on nonadherence of oral antipsychotic drugs - A study based on blood sample analyses from 24,239 patients
Eur Neuropsychopharmacol, 37, 64-69
DOI 10.1016/j.euroneuro.2020.06.007, PubMed 32595082

Smith RL, Tveito M, Kyllesø L, Jukic MM, Ingelman-Sundberg M, Andreassen OA, Molden E (2020)
Rates of complete nonadherence among atypical antipsychotic drugs: A study using blood samples from 13,217 outpatients with psychotic disorders
Schizophr Res, 228, 590-596
DOI 10.1016/j.schres.2020.11.025, PubMed 33221147

Storvestre GB, Jensen A, Bjerke E, Tesli N, Rosaeg C, Friestad C, Andreassen OA, Melle I, Haukvik UK (2020)
Childhood Trauma in Persons With Schizophrenia and a History of Interpersonal Violence
Front Psychiatry, 11, 383
DOI 10.3389/fpsyt.2020.00383, PubMed 32431632

Svendsen IH, Øie MG, Møller P, Nelson B, Melle I, Haug E (2020)
Basic self-disturbances are associated with Sense of Coherence in patients with psychotic disorders
PLoS One, 15 (4), e0230956
DOI 10.1371/journal.pone.0230956, PubMed 32294097

Szabo A, Akkouh IA, Ueland T, Lagerberg TV, Dieset I, Bjella T, Aukrust P, Le Hellard S, Stavrum AK, Melle I, Andreassen OA, Djurovic S (2020)
Cannabis Use Is Associated With Increased Levels of Soluble gp130 in Schizophrenia but Not in Bipolar Disorder
Front Psychiatry, 11, 642
DOI 10.3389/fpsyt.2020.00642, PubMed 32714224

Sæther LS, Roelfs D, Moberget T, Andreassen OA, Elvsåshagen T, Jönsson EG, Vaskinn A (2020)
Exploring neurophysiological markers of visual perspective taking: Methodological considerations
Int J Psychophysiol, 161, 1-12
DOI 10.1016/j.ijpsycho.2020.12.006, PubMed 33388368

Sønderby IE, Gústafsson Ó, Doan NT, Hibar DP, Martin-Brevet S, Abdellaoui A, Ames D, Amunts K, Andersson M, Armstrong NJ, Bernard M, Blackburn N, Blangero J, Boomsma DI, Bralten J, Brattbak HR, Brodaty H, Brouwer RM, Bülow R, Calhoun V, Caspers S, Cavalleri G, Chen CH, Cichon S, Ciufolini S et al. (2020)
Correction: Dose response of the 16p11.2 distal copy number variant on intracranial volume and basal ganglia
Mol Psychiatry, 25 (3), 692-695
DOI 10.1038/s41380-019-0358-8, PubMed 30705424

Tesli N, van der Meer D, Rokicki J, Storvestre G, Røsæg C, Jensen A, Hjell G, Bell C, Fischer-Vieler T, Tesli M, Andreassen OA, Melle I, Agartz I, Haukvik UK (2020)
Hippocampal subfield and amygdala nuclei volumes in schizophrenia patients with a history of violence
Eur Arch Psychiatry Clin Neurosci, 270 (6), 771-782
DOI 10.1007/s00406-020-01098-y, PubMed 31980898

Thompson C, Szabo A (2020)
Psychedelics as a novel approach to treating autoimmune conditions
Immunol Lett, 228, 45-54
DOI 10.1016/j.imlet.2020.10.001, PubMed 33035575

Thompson PM, Jahanshad N, Ching CRK, Salminen LE, Thomopoulos SI, Bright J, Baune BT, Bertolín S, Bralten J, Bruin WB, Bülow R, Chen J, Chye Y, Dannlowski U, de Kovel CGF, Donohoe G, Eyler LT, Faraone SV, Favre P, Filippi CA, Frodl T, Garijo D, Gil Y, Grabe HJ, Grasby KL et al. (2020)
ENIGMA and global neuroscience: A decade of large-scale studies of the brain in health and disease across more than 40 countries
Transl Psychiatry, 10 (1), 100
DOI 10.1038/s41398-020-0705-1, PubMed 32198361

Tønnesen S, Kaufmann T, de Lange AG, Richard G, Doan NT, Alnæs D, van der Meer D, Rokicki J, Moberget T, Maximov II, Agartz I, Aminoff SR, Beck D, Barch DM, Beresniewicz J, Cervenka S, Fatouros-Bergman H, Craven AR, Flyckt L, Gurholt TP, Haukvik UK, Hugdahl K, Johnsen E, Jönsson EG, Karolinska Schizophrenia Project et al. (2020)
Brain Age Prediction Reveals Aberrant Brain White Matter in Schizophrenia and Bipolar Disorder: A Multisample Diffusion Tensor Imaging Study
Biol Psychiatry Cogn Neurosci Neuroimaging, 5 (12), 1095-1103
DOI 10.1016/j.bpsc.2020.06.014, PubMed 32859549

Ulrichsen KM, Alnaes D, Kolskår KK, Richard G, Sanders AM, Dørum ES, Ihle-Hansen H, Pedersen ML, Tornås S, Nordvik JE, Westlye LT (2020)
Dissecting the cognitive phenotype of post-stroke fatigue using computerized assessment and computational modeling of sustained attention
Eur J Neurosci, 52 (7), 3828-3845
DOI 10.1111/ejn.14861, PubMed 32530498

Valstad M, Moberget T, Roelfs D, Slapø NB, Timpe CMF, Beck D, Richard G, Sæther LS, Haatveit B, Skaug KA, Nordvik JE, Hatlestad-Hall C, Einevoll GT, Mäki-Marttunen T, Westlye LT, Jönsson EG, Andreassen OA, Elvsåshagen T (2020)
Experience-dependent modulation of the visual evoked potential: Testing effect sizes, retention over time, and associations with age in 415 healthy individuals
Neuroimage, 223, 117302
DOI 10.1016/j.neuroimage.2020.117302, PubMed 32828930

van der Meer D, Frei O, Kaufmann T, Chen CH, Thompson WK, O'Connell KS, Monereo Sánchez J, Linden DEJ, Westlye LT, Dale AM, Andreassen OA (2020)
Quantifying the Polygenic Architecture of the Human Cerebral Cortex: Extensive Genetic Overlap between Cortical Thickness and Surface Area
Cereb Cortex, 30 (10), 5597-5603
DOI 10.1093/cercor/bhaa146, PubMed 32483632

van der Meer D, Frei O, Kaufmann T, Shadrin AA, Devor A, Smeland OB, Thompson WK, Fan CC, Holland D, Westlye LT, Andreassen OA, Dale AM (2020)
Understanding the genetic determinants of the brain with MOSTest
Nat Commun, 11 (1), 3512
DOI 10.1038/s41467-020-17368-1, PubMed 32665545

van der Meer D, Pinzón-Espinosa J, Lin BD, Tijdink JK, Vinkers CH, Guloksuz S, Luykx JJ (2020)
Associations between psychiatric disorders, COVID-19 testing probability and COVID-19 testing results: findings from a population-based study
BJPsych Open, 6 (5), e87
DOI 10.1192/bjo.2020.75, PubMed 32696734

Vaskinn A, Hauger LE, Bjørnebekk A (2020)
Theory of mind in users of anabolic androgenic steroids
Psychopharmacology (Berl), 237 (10), 3191-3199
DOI 10.1007/s00213-020-05603-y, PubMed 32623552

Vaskinn A, Horan WP (2020)
Social Cognition and Schizophrenia: Unresolved Issues and New Challenges in a Maturing Field of Research
Schizophr Bull, 46 (3), 464-470
DOI 10.1093/schbul/sbaa034, PubMed 32133507

Vaskinn A, Haatveit B, Melle I, Andreassen OA, Ueland T, Sundet K (2020)
Cognitive Heterogeneity across Schizophrenia and Bipolar Disorder: A Cluster Analysis of Intellectual Trajectories
J Int Neuropsychol Soc, 26 (9), 860-872
DOI 10.1017/S1355617720000442, PubMed 32423506

Vaskinn A, Melle I, Aas M, Berg AO (2020)
Sexual abuse and physical neglect in childhood are associated with affective theory of mind in adults with schizophrenia
Schizophr Res Cogn, 23, 100189
DOI 10.1016/j.scog.2020.100189, PubMed 33134093

Veréb Z, Mázló A, Szabó A, Póliska S, Kiss A, Litauszky K, Koncz G, Boda Z, Rajnavölgyi É, Bácsi A (2020)
Vessel Wall-Derived Mesenchymal Stromal Cells Share Similar Differentiation Potential and Immunomodulatory Properties with Bone Marrow-Derived Stromal Cells
Stem Cells Int, 2020, 8847038
DOI 10.1155/2020/8847038, PubMed 33144864

Voldsbekk I, Groote I, Zak N, Roelfs D, Geier O, Due-Tønnessen P, Løkken LL, Strømstad M, Blakstvedt TY, Kuiper YS, Elvsåshagen T, Westlye LT, Bjørnerud A, Maximov II (2020)
Sleep and sleep deprivation differentially alter white matter microstructure: A mixed model design utilising advanced diffusion modelling
Neuroimage, 226, 117540
DOI 10.1016/j.neuroimage.2020.117540, PubMed 33186715

Voldsbekk I, Maximov II, Zak N, Roelfs D, Geier O, Due-Tønnessen P, Elvsåshagen T, Strømstad M, Bjørnerud A, Groote I (2020)
Evidence for wakefulness-related changes to extracellular space in human brain white matter from diffusion-weighted MRI
Neuroimage, 212, 116682
DOI 10.1016/j.neuroimage.2020.116682, PubMed 32114147

Wang Y, Nudel R, Benros ME, Skogstrand K, Fishilevich S, iPSYCH-BROAD, Lancet D, Sun J, Hougaard DM, Andreassen OA, Mortensen PB, Buil A, Hansen TF, Thompson WK, Werge T (2020)
Genome-wide association study identifies 16 genomic regions associated with circulating cytokines at birth
PLoS Genet, 16 (11), e1009163
DOI 10.1371/journal.pgen.1009163, PubMed 33227023

Wedervang-Resell K, Ueland T, Aukrust P, Friis S, Holven KB, H Johannessen C, Lekva T, Lonning V, Smelror RE, Szabo A, Andreassen OA, Myhre AM, Agartz I (2020)
Reduced levels of circulating adhesion molecules in adolescents with early-onset psychosis
NPJ Schizophr, 6 (1), 20
DOI 10.1038/s41537-020-00112-5, PubMed 32811840

Werner MCF, Wirgenes KV, Haram M, Bettella F, Lunding SH, Rødevand L, Hjell G, Agartz I, Djurovic S, Melle I, Andreassen OA, Steen NE (2020)
Indicated association between polygenic risk score and treatment-resistance in a naturalistic sample of patients with schizophrenia spectrum disorders
Schizophr Res, 218, 55-62
DOI 10.1016/j.schres.2020.03.006, PubMed 32171635

Widing L, Simonsen C, Flaaten CB, Haatveit B, Vik RK, Wold KF, Åsbø G, Ueland T, Melle I (2020)
Symptom Profiles in Psychotic Disorder Not Otherwise Specified
Front Psychiatry, 11, 580444
DOI 10.3389/fpsyt.2020.580444, PubMed 33281644

Wierenga LM, Doucet GE, Dima D, Agartz I, Aghajani M, Akudjedu TN, Albajes-Eizagirre A, Alnaes D, Alpert KI, Andreassen OA, Anticevic A, Asherson P, Banaschewski T, Bargallo N, Baumeister S, Baur-Streubel R, Bertolino A, Bonvino A, Boomsma DI, Borgwardt S, Bourque J, den Braber A, Brandeis D, Breier A, Brodaty H et al. (2020)
Greater male than female variability in regional brain structure across the lifespan
Hum Brain Mapp, 43 (1), 470-499
DOI 10.1002/hbm.25204, PubMed 33044802

Winterton A, Rødevand L, Westlye LT, Steen NE, Andreassen OA, Quintana DS (2020)
Associations of loneliness and social isolation with cardiovascular and metabolic health: a systematic review and meta-analysis protocol
Syst Rev, 9 (1), 102
DOI 10.1186/s13643-020-01369-8, PubMed 32366295

Winterton A, Westlye LT, Steen NE, Andreassen OA, Quintana DS (2020)
Improving the precision of intranasal oxytocin research
Nat Hum Behav, 5 (1), 9-18
DOI 10.1038/s41562-020-00996-4, PubMed 33257880

Wortinger LA, Engen K, Barth C, Andreassen OA, Nordbø Jørgensen K, Agartz I (2020)
Asphyxia at birth affects brain structure in patients on the schizophrenia-bipolar disorder spectrum and healthy participants
Psychol Med, 52 (6), 1050-1059
DOI 10.1017/S0033291720002779, PubMed 32772969

Writing Committee for the ENIGMA-CNV Working Group, van der Meer D, Sønderby IE, Kaufmann T, Walters GB, Abdellaoui A, Ames D, Amunts K, Andersson M, Armstrong NJ, Bernard M, Blackburn NB, Blangero J, Boomsma DI, Brodaty H, Brouwer RM, Bülow R, Cahn W, Calhoun VD, Caspers S, Cavalleri GL, Ching CRK, Cichon S, Ciufolini S, Corvin A et al. (2020)
Association of Copy Number Variation of the 15q11.2 BP1-BP2 Region With Cortical and Subcortical Morphology and Cognition
JAMA Psychiatry, 77 (4), 420-430
DOI 10.1001/jamapsychiatry.2019.3779, PubMed 31665216

Zabihi M, Floris DL, Kia SM, Wolfers T, Tillmann J, Arenas AL, Moessnang C, Banaschewski T, Holt R, Baron-Cohen S, Loth E, Charman T, Bourgeron T, Murphy D, Ecker C, Buitelaar JK, Beckmann CF, Marquand A, EU-AIMS LEAP Group (2020)
Fractionating autism based on neuroanatomical normative modeling
Transl Psychiatry, 10 (1), 384
DOI 10.1038/s41398-020-01057-0, PubMed 33159037

Aas M, Ueland T, Inova A, Melle I, Andreassen OA, Steen NE (2020)
Childhood Trauma Is Nominally Associated With Elevated Cortisol Metabolism in Severe Mental Disorder
Front Psychiatry, 11, 391
DOI 10.3389/fpsyt.2020.00391, PubMed 32528319

Publications 2019

Akkouh IA, Skrede S, Holmgren A, Ersland KM, Hansson L, Bahrami S, Andreassen OA, Steen VM, Djurovic S, Hughes T (2019)
Exploring lithium's transcriptional mechanisms of action in bipolar disorder: a multi-step study
Neuropsychopharmacology, 45 (6), 947-955
DOI 10.1038/s41386-019-0556-8, PubMed 31652432

Alnæs D, Kaufmann T, van der Meer D, Córdova-Palomera A, Rokicki J, Moberget T, Bettella F, Agartz I, Barch DM, Bertolino A, Brandt CL, Cervenka S, Djurovic S, Doan NT, Eisenacher S, Fatouros-Bergman H, Flyckt L, Di Giorgio A, Haatveit B, Jönsson EG, Kirsch P, Lund MJ, Meyer-Lindenberg A, Pergola G, Schwarz E et al. (2019)
Brain Heterogeneity in Schizophrenia and Its Association With Polygenic Risk
JAMA Psychiatry, 76 (7), 739-748
DOI 10.1001/jamapsychiatry.2019.0257, PubMed 30969333

Alnæs D, Westlye LT (2019)
Factors Associated With Brain Heterogeneity in Schizophrenia-Reply
JAMA Psychiatry, 76 (11), 1211-1212
DOI 10.1001/jamapsychiatry.2019.1855, PubMed 31365040

Aminihajibashi S, Hagen T, Foldal MD, Laeng B, Espeseth T (2019)
Individual differences in resting-state pupil size: Evidence for association between working memory capacity and pupil size variability
Int J Psychophysiol, 140, 1-7
DOI 10.1016/j.ijpsycho.2019.03.007, PubMed 30894328

Bauer M, Glenn T, Alda M, Andreassen OA, Angelopoulos E, Ardau R, Ayhan Y, Baethge C, Bauer R, Baune BT, Becerra-Palars C, Bellivier F, Belmaker RH, Berk M, Bersudsky Y, Bicakci Ş, Birabwa-Oketcho H, Bjella TD, Cabrera J, Wo Cheung EY, Del Zompo M, Dodd S, Donix M, Etain B, Fagiolini A et al. (2019)
Association between solar insolation and a history of suicide attempts in bipolar I disorder
J Psychiatr Res, 113, 1-9
DOI 10.1016/j.jpsychires.2019.03.001, PubMed 30878786

Bjørnebekk A, Westlye LT, Walhovd KB, Jørstad ML, Sundseth ØØ, Fjell AM (2019)
Cognitive performance and structural brain correlates in long-term anabolic-androgenic steroid exposed and nonexposed weightlifters
Neuropsychology, 33 (4), 547-559
DOI 10.1037/neu0000537, PubMed 31033318

Bowie CR, Bell MD, Fiszdon JM, Johannesen JK, Lindenmayer JP, McGurk SR, Medalia AA, Penadés R, Saperstein AM, Twamley EW, Ueland T, Wykes T (2019)
Cognitive remediation for schizophrenia: An expert working group white paper on core techniques
Schizophr Res, 215, 49-53
DOI 10.1016/j.schres.2019.10.047, PubMed 31699627

Creese B, Vassos E, Bergh S, Athanasiu L, Johar I, Rongve A, Medbøen IT, Vasconcelos Da Silva M, Aakhus E, Andersen F, Bettella F, Braekhus A, Djurovic S, Paroni G, Proitsi P, Saltvedt I, Seripa D, Stordal E, Fladby T, Aarsland D, Andreassen OA, Ballard C, Selbaek G, AddNeuroMed consortium and the Alzheimer’s Disease Neuroimaging Initiative (2019)
Examining the association between genetic liability for schizophrenia and psychotic symptoms in Alzheimer's disease
Transl Psychiatry, 9 (1), 273
DOI 10.1038/s41398-019-0592-5, PubMed 31641104

Davies G, Lam M, Harris SE, Trampush JW, Luciano M, Hill WD, Hagenaars SP, Ritchie SJ, Marioni RE, Fawns-Ritchie C, Liewald DCM, Okely JA, Ahola-Olli AV, Barnes CLK, Bertram L, Bis JC, Burdick KE, Christoforou A, DeRosse P, Djurovic S, Espeseth T, Giakoumaki S, Giddaluru S, Gustavson DE, Hayward C et al. (2019)
Author Correction: Study of 300,486 individuals identifies 148 independent genetic loci influencing general cognitive function
Nat Commun, 10 (1), 2068
DOI 10.1038/s41467-019-10160-w, PubMed 31043617

de Lange AG, Kaufmann T, van der Meer D, Maglanoc LA, Alnæs D, Moberget T, Douaud G, Andreassen OA, Westlye LT (2019)
Population-based neuroimaging reveals traces of childbirth in the maternal brain
Proc Natl Acad Sci U S A, 116 (44), 22341-22346
DOI 10.1073/pnas.1910666116, PubMed 31615888

de Zwarte SMC, Brouwer RM, Agartz I, Alda M, Aleman A, Alpert KI, Bearden CE, Bertolino A, Bois C, Bonvino A, Bramon E, Buimer EEL, Cahn W, Cannon DM, Cannon TD, Caseras X, Castro-Fornieles J, Chen Q, Chung Y, De la Serna E, Di Giorgio A, Doucet GE, Eker MC, Erk S, Fears SC et al. (2019)
The Association Between Familial Risk and Brain Abnormalities Is Disease Specific: An ENIGMA-Relatives Study of Schizophrenia and Bipolar Disorder
Biol Psychiatry, 86 (7), 545-556
DOI 10.1016/j.biopsych.2019.03.985, PubMed 31443932

Di Sero A, Jørgensen KN, Nerland S, Melle I, Andreassen OA, Jovicich J, Agartz I (2019)
Antipsychotic treatment and basal ganglia volumes: Exploring the role of receptor occupancy, dosage and remission status
Schizophr Res, 208, 114-123
DOI 10.1016/j.schres.2019.04.002, PubMed 31006616

Drange OK, Smeland OB, Shadrin AA, Finseth PI, Witoelar A, Frei O, Psychiatric Genomics Consortium Bipolar Disorder Working Group, Wang Y, Hassani S, Djurovic S, Dale AM, Andreassen OA (2019)
Genetic Overlap Between Alzheimer's Disease and Bipolar Disorder Implicates the MARK2 and VAC14 Genes
Front Neurosci, 13, 220
DOI 10.3389/fnins.2019.00220, PubMed 30930738

Egeland J, Holmen TL, Bang-Kittilsen G, Bigseth TT, Vaskinn A, Engh JA (2019)
Body language reading of emotion and outcome in schizophrenia
Cogn Neuropsychiatry, 24 (1), 54-64
DOI 10.1080/13546805.2019.1568234, PubMed 30654697

Elman JA, Panizzon MS, Logue MW, Gillespie NA, Neale MC, Reynolds CA, Gustavson DE, Rana BK, Andreassen OA, Dale AM, Franz CE, Lyons MJ, Kremen WS (2019)
Genetic risk for coronary heart disease alters the influence of Alzheimer's genetic risk on mild cognitive impairment
Neurobiol Aging, 84, 237.e5-237.e12
DOI 10.1016/j.neurobiolaging.2019.06.001, PubMed 31272697

Engelstad KN, Rund BR, Lau B, Vaskinn A, Torgalsbøen AK (2019)
Increased prevalence of psychopathy and childhood trauma in homicide offenders with schizophrenia compared to nonviolent individuals with schizophrenia
Nord J Psychiatry, 73 (8), 501-508
DOI 10.1080/08039488.2019.1656777, PubMed 31443617

Engen MJ, Simonsen C, Melle I, Færden A, Lyngstad SH, Haatveit B, Vaskinn A, Ueland T (2019)
Cognitive functioning in patients with first-episode psychosis stratified by level of negative symptoms: A 1-year follow-up study
Psychiatry Res, 281, 112554
DOI 10.1016/j.psychres.2019.112554, PubMed 31499342

Evensen S, Wisløff T, Lystad JU, Bull H, Martinsen EW, Ueland T, Falkum E (2019)
Exploring the potential cost-effectiveness of a vocational rehabilitation program for individuals with schizophrenia in a high-income welfare society
BMC Psychiatry, 19 (1), 140
DOI 10.1186/s12888-019-2130-7, PubMed 31064371

Favre P, Pauling M, Stout J, Hozer F, Sarrazin S, Abé C, Alda M, Alloza C, Alonso-Lana S, Andreassen OA, Baune BT, Benedetti F, Busatto GF, Canales-Rodríguez EJ, Caseras X, Chaim-Avancini TM, Ching CRK, Dannlowski U, Deppe M, Eyler LT, Fatjo-Vilas M, Foley SF, Grotegerd D, Hajek T, Haukvik UK et al. (2019)
Widespread white matter microstructural abnormalities in bipolar disorder: evidence from mega- and meta-analyses across 3033 individuals
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Early Interv Psychiatry, 13 (5), 1276-1282
DOI 10.1111/eip.12802, PubMed 30919597

Rongve A, Witoelar A, Ruiz A, Athanasiu L, Abdelnour C, Clarimon J, Heilmann-Heimbach S, Hernández I, Moreno-Grau S, de Rojas I, Morenas-Rodríguez E, Fladby T, Sando SB, Bråthen G, Blanc F, Bousiges O, Lemstra AW, van Steenoven I, Londos E, Almdahl IS, Pålhaugen L, Eriksen JA, Djurovic S, Stordal E, Saltvedt I et al. (2019)
GBA and APOE ε4 associate with sporadic dementia with Lewy bodies in European genome wide association study
Sci Rep, 9 (1), 7013
DOI 10.1038/s41598-019-43458-2, PubMed 31065058

Rongve A, Witoelar A, Ruiz A, Athanasiu L, Abdelnour C, Clarimon J, Heilmann-Heimbach S, Hernández I, Moreno-Grau S, de Rojas I, Morenas-Rodríguez E, Fladby T, Sando SB, Bråthen G, Blanc F, Bousiges O, Lemstra AW, van Steenoven I, Londos E, Almdahl IS, Pålhaugen L, Eriksen JA, Djurovic S, Stordal E, Saltvedt I et al. (2019)
Author Correction: GBA and APOE ε4 associate with sporadic dementia with Lewy bodies in European genome wide association study
Sci Rep, 9 (1), 15168
DOI 10.1038/s41598-019-51827-0, PubMed 31619746

Rødevand L, Steen NE, Elvsåshagen T, Quintana DS, Reponen EJ, Mørch RH, Lunding SH, Vedal TSJ, Dieset I, Melle I, Lagerberg TV, Andreassen OA (2019)
Cardiovascular risk remains high in schizophrenia with modest improvements in bipolar disorder during past decade
Acta Psychiatr Scand, 139 (4), 348-360
DOI 10.1111/acps.13008, PubMed 30697685

Sanyal N, Lo MT, Kauppi K, Djurovic S, Andreassen OA, Johnson VE, Chen CH (2019)
GWASinlps: non-local prior based iterative SNP selection tool for genome-wide association studies
Bioinformatics, 35 (1), 1-11
DOI 10.1093/bioinformatics/bty472, PubMed 29931045

Satizabal CL, Adams HHH, Hibar DP, White CC, Knol MJ, Stein JL, Scholz M, Sargurupremraj M, Jahanshad N, Roshchupkin GV, Smith AV, Bis JC, Jian X, Luciano M, Hofer E, Teumer A, van der Lee SJ, Yang J, Yanek LR, Lee TV, Li S, Hu Y, Koh JY, Eicher JD, Desrivières S et al. (2019)
Genetic architecture of subcortical brain structures in 38,851 individuals
Nat Genet, 51 (11), 1624-1636
DOI 10.1038/s41588-019-0511-y, PubMed 31636452

Scott J, Hidalgo-Mazzei D, Strawbridge R, Young A, Resche-Rigon M, Etain B, Andreassen OA, Bauer M, Bennabi D, Blamire AM, Boumezbeur F, Brambilla P, Cattane N, Cattaneo A, Chupin M, Coello K, Cointepas Y, Colom F, Cousins DA, Dubertret C, Duchesnay E, Ferro A, Garcia-Estela A, Goikolea J, Grigis A et al. (2019)
Prospective cohort study of early biosignatures of response to lithium in bipolar-I-disorders: overview of the H2020-funded R-LiNK initiative
Int J Bipolar Disord, 7 (1), 20
DOI 10.1186/s40345-019-0156-x, PubMed 31552554

Siennicka A, Quintana DS, Fedurek P, Wijata A, Paleczny B, Ponikowska B, Danel DP (2019)
Resting heart rate variability, attention and attention maintenance in young adults
Int J Psychophysiol, 143, 126-131
DOI 10.1016/j.ijpsycho.2019.06.017, PubMed 31255739

Simonsen C, Aminoff SR, Vaskinn A, Barrett EA, Faerden A, Ueland T, Andreassen OA, Romm KL, Melle I (2019)
Perceived and experienced stigma in first-episode psychosis: A 1-year follow-up study
Compr Psychiatry, 95, 152134
DOI 10.1016/j.comppsych.2019.152134, PubMed 31669787

Smeland OB, Bahrami S, Frei O, Shadrin A, O'Connell K, Savage J, Watanabe K, Krull F, Bettella F, Steen NE, Ueland T, Posthuma D, Djurovic S, Dale AM, Andreassen OA (2019)
Genome-wide analysis reveals extensive genetic overlap between schizophrenia, bipolar disorder, and intelligence
Mol Psychiatry, 25 (4), 844-853
DOI 10.1038/s41380-018-0332-x, PubMed 30610197

Smeland OB, Frei O, Fan CC, Shadrin A, Dale AM, Andreassen OA (2019)
The emerging pattern of shared polygenic architecture of psychiatric disorders, conceptual and methodological challenges
Psychiatr Genet, 29 (5), 152-159
DOI 10.1097/YPG.0000000000000234, PubMed 31464996

Smeland OB, Frei O, Shadrin A, O'Connell K, Fan CC, Bahrami S, Holland D, Djurovic S, Thompson WK, Dale AM, Andreassen OA (2019)
Discovery of shared genomic loci using the conditional false discovery rate approach
Hum Genet, 139 (1), 85-94
DOI 10.1007/s00439-019-02060-2, PubMed 31520123

Smelror RE, Jørgensen KN, Lonning V, Kelleher I, Cannon M, DeRosse P, Malhotra AK, Karlsgodt KH, Andreassen OA, Lundberg M, Edbom T, Cleland N, Ueland T, Myhre AM, Rund BR, Agartz I (2019)
Healthy Adolescent Performance With Standardized Scoring Tables for the MATRICS Consensus Cognitive Battery: A Multisite Study
Schizophr Bull, 45 (4), 773-783
DOI 10.1093/schbul/sby131, PubMed 30239900

Smith RL, Kyllesø L, Haslemo T, Andreassen OA, Molden E (2019)
Reduction in N-Desmethylclozapine Level Is Determined by Daily Dose But Not Serum Concentration of Valproic Acid-Indications of a Presystemic Interaction Mechanism
Ther Drug Monit, 41 (4), 503-508
DOI 10.1097/FTD.0000000000000619, PubMed 31259880

Smith S, Duff E, Groves A, Nichols TE, Jbabdi S, Westlye LT, Tamnes CK, Engvig A, Walhovd KB, Fjell AM, Johansen-Berg H, Douaud G (2019)
Structural Variability in the Human Brain Reflects Fine-Grained Functional Architecture at the Population Level
J Neurosci, 39 (31), 6136-6149
DOI 10.1523/JNEUROSCI.2912-18.2019, PubMed 31152123

Smoller JW, Andreassen OA, Edenberg HJ, Faraone SV, Glatt SJ, Kendler KS (2019)
Correction to: Psychiatric genetics and the structure of psychopathology
Mol Psychiatry, 24 (3), 471
DOI 10.1038/s41380-018-0026-4, PubMed 29540840

Stahl EA, Breen G, Forstner AJ, McQuillin A, Ripke S, Trubetskoy V, Mattheisen M, Wang Y, Coleman JRI, Gaspar HA, de Leeuw CA, Steinberg S, Pavlides JMW, Trzaskowski M, Byrne EM, Pers TH, Holmans PA, Richards AL, Abbott L, Agerbo E, Akil H, Albani D, Alliey-Rodriguez N, Als TD, Anjorin A et al. (2019)
Genome-wide association study identifies 30 loci associated with bipolar disorder
Nat Genet, 51 (5), 793-803
DOI 10.1038/s41588-019-0397-8, PubMed 31043756

Steen NE, Dieset I, Hope S, Vedal TSJ, Smeland OB, Matson W, Kaddurah-Daouk R, Agartz I, Melle I, Djurovic S, Jönsson EG, Bogdanov M, Andreassen OA (2019)
Metabolic dysfunctions in the kynurenine pathway, noradrenergic and purine metabolism in schizophrenia and bipolar disorders
Psychol Med, 50 (4), 595-606
DOI 10.1017/S0033291719000400, PubMed 30867076

Storvestre GB, Valnes LM, Jensen A, Nerland S, Tesli N, Hymer KE, Rosaeg C, Server A, Ringen PA, Jacobsen M, Andreassen OA, Agartz I, Melle I, Haukvik UK (2019)
A preliminary study of cortical morphology in schizophrenia patients with a history of violence
Psychiatry Res Neuroimaging, 288, 29-36
DOI 10.1016/j.pscychresns.2019.04.013, PubMed 31071542

Svendsen IH, Øie MG, Møller P, Nelson B, Haug E, Melle I (2019)
Basic self-disturbances independently predict recovery in psychotic disorders: A seven year follow-up study
Schizophr Res, 212, 72-78
DOI 10.1016/j.schres.2019.08.009, PubMed 31420200

Sönmez N, Romm KL, Østefjells T, Grande M, Jensen LH, Hummelen B, Tesli M, Melle I, Røssberg JI (2019)
Cognitive behavior therapy in early psychosis with a focus on depression and low self-esteem: A randomized controlled trial
Compr Psychiatry, 97, 152157
DOI 10.1016/j.comppsych.2019.152157, PubMed 31935529

Tan CH, Bonham LW, Fan CC, Mormino EC, Sugrue LP, Broce IJ, Hess CP, Yokoyama JS, Rabinovici GD, Miller BL, Yaffe K, Schellenberg GD, Kauppi K, Holland D, McEvoy LK, Kukull WA, Tosun D, Weiner MW, Sperling RA, Bennett DA, Hyman BT, Andreassen OA, Dale AM, Desikan RS, Alzheimer’s Disease Neuroimaging Initiative (2019)
Polygenic hazard score, amyloid deposition and Alzheimer's neurodegeneration
Brain, 142 (2), 460-470
DOI 10.1093/brain/awy327, PubMed 30689776

Tesli N, Westlye LT, Storvestre GB, Gurholt TP, Agartz I, Melle I, Andreassen OA, Haukvik UK (2019)
White matter microstructure in schizophrenia patients with a history of violence
Eur Arch Psychiatry Clin Neurosci, 271 (4), 623-634
DOI 10.1007/s00406-019-00988-0, PubMed 30694361

Torske T, Naerland T, Bettella F, Bjella T, Malt E, Høyland AL, Stenberg N, Øie MG, Andreassen OA (2019)
Autism spectrum disorder polygenic scores are associated with every day executive function in children admitted for clinical assessment
Autism Res, 13 (2), 207-220
DOI 10.1002/aur.2207, PubMed 31571410

Uthaug MV, Lancelotta R, Szabo A, Davis AK, Riba J, Ramaekers JG (2019)
Prospective examination of synthetic 5-methoxy-N,N-dimethyltryptamine inhalation: effects on salivary IL-6, cortisol levels, affect, and non-judgment
Psychopharmacology (Berl), 237 (3), 773-785
DOI 10.1007/s00213-019-05414-w, PubMed 31822925

Vaskinn A (2019)
Commentary: Emotion Perception in Members of Norwegian Mensa
Front Psychol, 10, 1164
DOI 10.3389/fpsyg.2019.01164, PubMed 31178791

Vaskinn A, Løvgren A, Egeland MK, Feyer FK, Østefjells T, Andreassen OA, Melle I, Sundet K (2019)
A randomized controlled trial of training of affect recognition (TAR) in schizophrenia shows lasting effects for theory of mind
Eur Arch Psychiatry Clin Neurosci, 269 (5), 611-620
DOI 10.1007/s00406-019-00997-z, PubMed 30826974

Vedal TSJ, Steen NE, Birkeland KI, Dieset I, Reponen EJ, Laskemoen JF, Rødevand L, Melle I, Andreassen OA, Molden E, Jönsson EG (2019)
Adipokine levels are associated with insulin resistance in antipsychotics users independently of BMI
Psychoneuroendocrinology, 103, 87-95
DOI 10.1016/j.psyneuen.2019.01.001, PubMed 30659986

Vrabel KR, Wampold B, Quintana DS, Goss K, Waller G, Hoffart A (2019)
The Modum-ED Trial Protocol: Comparing Compassion-Focused Therapy and Cognitive-Behavioral Therapy in Treatment of Eating Disorders With and Without Childhood Trauma: Protocol of a Randomized Trial
Front Psychol, 10, 1638
DOI 10.3389/fpsyg.2019.01638, PubMed 31379673

Watanabe K, Stringer S, Frei O, Umićević Mirkov M, de Leeuw C, Polderman TJC, van der Sluis S, Andreassen OA, Neale BM, Posthuma D (2019)
A global overview of pleiotropy and genetic architecture in complex traits
Nat Genet, 51 (9), 1339-1348
DOI 10.1038/s41588-019-0481-0, PubMed 31427789

Watson HJ, Yilmaz Z, Thornton LM, Hübel C, Coleman JRI, Gaspar HA, Bryois J, Hinney A, Leppä VM, Mattheisen M, Medland SE, Ripke S, Yao S, Giusti-Rodríguez P, Anorexia Nervosa Genetics Initiative, Hanscombe KB, Purves KL, Eating Disorders Working Group of the Psychiatric Genomics Consortium, Adan RAH, Alfredsson L, Ando T, Andreassen OA, Baker JH, Berrettini WH, Boehm I et al. (2019)
Genome-wide association study identifies eight risk loci and implicates metabo-psychiatric origins for anorexia nervosa
Nat Genet, 51 (8), 1207-1214
DOI 10.1038/s41588-019-0439-2, PubMed 31308545

Wedervang-Resell K, Friis S, Lonning V, Smelror RE, Johannessen C, Agartz I, Ulven SM, Holven KB, Andreassen OA, Myhre AM (2019)
Lipid alterations in adolescents with early-onset psychosis may be independent of antipsychotic medication
Schizophr Res, 216, 295-301
DOI 10.1016/j.schres.2019.11.039, PubMed 31791814

Wedervang-Resell K, Friis S, Lonning V, Smelror RE, Johannessen C, Reponen EJ, Lyngstad SH, Lekva T, Aukrust P, Ueland T, Andreassen OA, Agartz I, Myhre AM (2019)
Increased interleukin 18 activity in adolescents with early-onset psychosis is associated with cortisol and depressive symptoms
Psychoneuroendocrinology, 112, 104513
DOI 10.1016/j.psyneuen.2019.104513, PubMed 31761332

Weibell MA, Johannessen JO, Auestad B, Bramness J, Brønnick K, Haahr U, Joa I, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Røssberg JI, Simonsen E, Vaglum P, Stain H, Friis S, Hegelstad WTV (2019)
Early Substance Use Cessation Improves Cognition-10 Years Outcome in First-Episode Psychosis Patients
Front Psychiatry, 10, 495
DOI 10.3389/fpsyt.2019.00495, PubMed 31354551

Westlye LT, Alnæs D, van der Meer D, Kaufmann T, Andreassen OA (2019)
Population-Based Mapping of Polygenic Risk for Schizophrenia on the Human Brain: New Opportunities to Capture the Dimensional Aspects of Severe Mental Disorders
Biol Psychiatry, 86 (7), 499-501
DOI 10.1016/j.biopsych.2019.08.001, PubMed 31521208

Wortinger LA, Engen K, Barth C, Lonning V, Jørgensen KN, Andreassen OA, Haukvik UK, Vaskinn A, Ueland T, Agartz I (2019)
Obstetric complications and intelligence in patients on the schizophrenia-bipolar spectrum and healthy participants
Psychol Med, 50 (11), 1914-1922
DOI 10.1017/S0033291719002046, PubMed 31456537

Zak N, Bøen E, Boye B, Andreassen OA, Doan NT, Malt UF, Westlye LT, Elvsåshagen T (2019)
Mood episodes are associated with increased cortical thinning: A longitudinal study of bipolar disorder type II
Bipolar Disord, 21 (6), 525-538
DOI 10.1111/bdi.12771, PubMed 30864260

Zhao W, Luo R, Sindermann C, Li J, Wei Z, Zhang Y, Liu C, Le J, Quintana DS, Montag C, Becker B, Kendrick KM (2019)
Oxytocin modulation of self-referential processing is partly replicable and sensitive to oxytocin receptor genotype
Prog Neuropsychopharmacol Biol Psychiatry, 96, 109734
DOI 10.1016/j.pnpbp.2019.109734, PubMed 31415827

Aas M, Bellivier F, Bettella F, Henry C, Gard S, Kahn JP, Lagerberg TV, Aminoff SR, Melle I, Leboyer M, Jamain S, Andreassen OA, Etain B (2019)
Childhood maltreatment and polygenic risk in bipolar disorders
Bipolar Disord, 22 (2), 174-181
DOI 10.1111/bdi.12851, PubMed 31628696

Aas M, Djurovic S, Ueland T, Mørch RH, Fjæra Laskemoen J, Reponen EJ, Cattaneo A, Eiel Steen N, Agartz I, Melle I, Andreassen OA (2019)
The relationship between physical activity, clinical and cognitive characteristics and BDNF mRNA levels in patients with severe mental disorders
World J Biol Psychiatry, 20 (7), 567-576
DOI 10.1080/15622975.2018.1557345, PubMed 30560709

Aas M, Elvsåshagen T, Westlye LT, Kaufmann T, Athanasiu L, Djurovic S, Melle I, van der Meer D, Martin-Ruiz C, Steen NE, Agartz I, Andreassen OA (2019)
Telomere length is associated with childhood trauma in patients with severe mental disorders
Transl Psychiatry, 9 (1), 97
DOI 10.1038/s41398-019-0432-7, PubMed 30898995

Aas M, Pizzagalli DA, Laskemoen JF, Reponen EJ, Ueland T, Melle I, Agartz I, Steen NE, Andreassen OA (2019)
Elevated hair cortisol is associated with childhood maltreatment and cognitive impairment in schizophrenia and in bipolar disorders
Schizophr Res, 213, 65-71
DOI 10.1016/j.schres.2019.01.011, PubMed 30660575

Aas M, Vecchio C, Pauls A, Mehta M, Williams S, Hazelgrove K, Biaggi A, Pawlby S, Conroy S, Seneviratne G, Mondelli V, Pariante CM, Dazzan P (2019)
Biological stress response in women at risk of postpartum psychosis: The role of life events and inflammation
Psychoneuroendocrinology, 113, 104558
DOI 10.1016/j.psyneuen.2019.104558, PubMed 31923613

Publications 2018

Akkouh IA, Ueland T, Andreassen OA, Brattbakk HR, Steen VM, Hughes T, Djurovic S (2018)
Expression of TCN1 in Blood is Negatively Associated with Verbal Declarative Memory Performance
Sci Rep, 8 (1), 12654
DOI 10.1038/s41598-018-30898-5, PubMed 30139959

Alnæs D, Kaufmann T, Doan NT, Córdova-Palomera A, Wang Y, Bettella F, Moberget T, Andreassen OA, Westlye LT (2018)
Association of Heritable Cognitive Ability and Psychopathology With White Matter Properties in Children and Adolescents
JAMA Psychiatry, 75 (3), 287-295
DOI 10.1001/jamapsychiatry.2017.4277, PubMed 29365026

Ask H, Gustavson K, Ystrom E, Havdahl KA, Tesli M, Askeland RB, Reichborn-Kjennerud T (2018)
Association of Gestational Age at Birth With Symptoms of Attention-Deficit/Hyperactivity Disorder in Children
JAMA Pediatr, 172 (8), 749-756
DOI 10.1001/jamapediatrics.2018.1315, PubMed 29946656

Banerjee N, Polushina T, Bettella F, Giddaluru S, Steen VM, Andreassen OA, Le Hellard S (2018)
Recently evolved human-specific methylated regions are enriched in schizophrenia signals
BMC Evol Biol, 18 (1), 63
DOI 10.1186/s12862-018-1177-2, PubMed 29747567

Banerjee N, Polushina T, Bettella F, Steen VM, Andreassen OA, Le Hellard S (2018)
Analysis of differentially methylated regions in great apes and extinct hominids provides support for the evolutionary hypothesis of schizophrenia
Schizophr Res, 206, 209-216
DOI 10.1016/j.schres.2018.11.025, PubMed 30545758

Bauer M, Andreassen OA, Geddes JR, Vedel Kessing L, Lewitzka U, Schulze TG, Vieta E (2018)
Areas of uncertainties and unmet needs in bipolar disorders: clinical and research perspectives
Lancet Psychiatry, 5 (11), 930-939
DOI 10.1016/S2215-0366(18)30253-0, PubMed 30146246

Berg AO, Jørgensen KN, Nerhus M, Athanasiu L, Popejoy AB, Bettella F, Norbom LCB, Gurholt TP, Dahl SR, Andreassen OA, Djurovic S, Agartz I, Melle I (2018)
Vitamin D levels, brain volume, and genetic architecture in patients with psychosis
PLoS One, 13 (8), e0200250
DOI 10.1371/journal.pone.0200250, PubMed 30142216

Bettella F, Brown AA, Smeland OB, Wang Y, Witoelar A, Buil Demur AA, Thompson WK, Zuber V, Dale AM, Djurovic S, Andreassen OA (2018)
Cross-tissue eQTL enrichment of associations in schizophrenia
PLoS One, 13 (9), e0202812
DOI 10.1371/journal.pone.0202812, PubMed 30188921

Bonham LW, Karch CM, Fan CC, Tan C, Geier EG, Wang Y, Wen N, Broce IJ, Li Y, Barkovich MJ, Ferrari R, Hardy J, Momeni P, Höglinger G, Müller U, Hess CP, Sugrue LP, Dillon WP, Schellenberg GD, Miller BL, Andreassen OA, Dale AM, Barkovich AJ, Yokoyama JS, Desikan RS et al. (2018)
CXCR4 involvement in neurodegenerative diseases
Transl Psychiatry, 8 (1), 73
DOI 10.1038/s41398-017-0049-7, PubMed 29636460

Brainstorm Consortium, Anttila V, Bulik-Sullivan B, Finucane HK, Walters RK, Bras J, Duncan L, Escott-Price V, Falcone GJ, Gormley P, Malik R, Patsopoulos NA, Ripke S, Wei Z, Yu D, Lee PH, Turley P, Grenier-Boley B, Chouraki V, Kamatani Y, Berr C, Letenneur L, Hannequin D, Amouyel P, Boland A et al. (2018)
Analysis of shared heritability in common disorders of the brain
Science, 360 (6395)
DOI 10.1126/science.aap8757, PubMed 29930110

Broce I, Karch CM, Wen N, Fan CC, Wang Y, Tan CH, Kouri N, Ross OA, Höglinger GU, Muller U, Hardy J, International FTD-Genomics Consortium, Momeni P, Hess CP, Dillon WP, Miller ZA, Bonham LW, Rabinovici GD, Rosen HJ, Schellenberg GD, Franke A, Karlsen TH, Veldink JH, Ferrari R, Yokoyama JS et al. (2018)
Immune-related genetic enrichment in frontotemporal dementia: An analysis of genome-wide association studies
PLoS Med, 15 (1), e1002487
DOI 10.1371/journal.pmed.1002487, PubMed 29315334

Büchmann CB, Pedersen G, Aminoff SR, Laskemoen JF, Barrett EA, Melle I, Lagerberg TV (2018)
Validity of the Birchwood insight scale in patients with schizophrenia spectrum- and bipolar disorders
Psychiatry Res, 272, 715-722
DOI 10.1016/j.psychres.2018.12.072, PubMed 30832191

Bækkelund H, Frewen P, Lanius R, Ottesen Berg A, Arnevik EA (2018)
Trauma-related altered states of consciousness in post-traumatic stress disorder patients with or without comorbid dissociative disorders
Eur J Psychotraumatol, 9 (1), 1544025
DOI 10.1080/20008198.2018.1544025, PubMed 30455853

Cacciotti-Saija C, Quintana DS, Alvares GA, Hickie IB, Guastella AJ (2018)
Reduced heart rate variability in a treatment-seeking early psychosis sample
Psychiatry Res, 269, 293-300
DOI 10.1016/j.psychres.2018.08.068, PubMed 30172186

Córdova-Palomera A, Kaufmann T, Bettella F, Wang Y, Doan NT, van der Meer D, Alnæs D, Rokicki J, Moberget T, Sønderby IE, Andreassen OA, Westlye LT (2018)
Effects of autozygosity and schizophrenia polygenic risk on cognitive and brain developmental trajectories
Eur J Hum Genet, 26 (7), 1049-1059
DOI 10.1038/s41431-018-0134-2, PubMed 29700391

Davies G, Lam M, Harris SE, Trampush JW, Luciano M, Hill WD, Hagenaars SP, Ritchie SJ, Marioni RE, Fawns-Ritchie C, Liewald DCM, Okely JA, Ahola-Olli AV, Barnes CLK, Bertram L, Bis JC, Burdick KE, Christoforou A, DeRosse P, Djurovic S, Espeseth T, Giakoumaki S, Giddaluru S, Gustavson DE, Hayward C et al. (2018)
Study of 300,486 individuals identifies 148 independent genetic loci influencing general cognitive function
Nat Commun, 9 (1), 2098
DOI 10.1038/s41467-018-04362-x, PubMed 29844566

Demontis D, Walters RK, Martin J, Mattheisen M, Als TD, Agerbo E, Baldursson G, Belliveau R, Bybjerg-Grauholm J, Bækvad-Hansen M, Cerrato F, Chambert K, Churchhouse C, Dumont A, Eriksson N, Gandal M, Goldstein JI, Grasby KL, Grove J, Gudmundsson OO, Hansen CS, Hauberg ME, Hollegaard MV, Howrigan DP, Huang H et al. (2018)
Discovery of the first genome-wide significant risk loci for attention deficit/hyperactivity disorder
Nat Genet, 51 (1), 63-75
DOI 10.1038/s41588-018-0269-7, PubMed 30478444

Dieset I, Mørch RH, Hope S, Hoseth EZ, Reponen EJ, Gran JM, Aas M, Michelsen AE, Reichborn-Kjennerud T, Nesvåg R, Agartz I, Melle I, Aukrust P, Djurovic S, Ueland T, Andreassen OA (2018)
An association between YKL-40 and type 2 diabetes in psychotic disorders
Acta Psychiatr Scand, 139 (1), 37-45
DOI 10.1111/acps.12971, PubMed 30328100

Drange OK, Vaaler AE, Morken G, Andreassen OA, Malt UF, Finseth PI (2018)
Clinical characteristics of patients with bipolar disorder and premorbid traumatic brain injury: a cross-sectional study
Int J Bipolar Disord, 6 (1), 19
DOI 10.1186/s40345-018-0128-6, PubMed 30198055

Elvsåshagen T, Mutsaerts HJ, Zak N, Norbom LB, Quraishi SH, Pedersen PØ, Malt UF, Westlye LT, van Someren EJ, Bjørnerud A, Groote IR (2018)
Cerebral blood flow changes after a day of wake, sleep, and sleep deprivation
Neuroimage, 186, 497-509
DOI 10.1016/j.neuroimage.2018.11.032, PubMed 30471387

Engelstad KN, Rund BR, Torgalsbøen AK, Lau B, Ueland T, Vaskinn A (2018)
Large social cognitive impairments characterize homicide offenders with schizophrenia
Psychiatry Res, 272, 209-215
DOI 10.1016/j.psychres.2018.12.087, PubMed 30590274

Engelstad KN, Vaskinn A, Torgalsbøen AK, Mohn C, Lau B, Rund BR (2018)
Impaired neuropsychological profile in homicide offenders with schizophrenia
Compr Psychiatry, 85, 55-60
DOI 10.1016/j.comppsych.2018.06.002, PubMed 29981505

Faerden A, Lyngstad SH, Simonsen C, Ringen PA, Papsuev O, Dieset I, Andreassen OA, Agartz I, Marder SR, Melle I (2018)
Reliability and validity of the self-report version of the apathy evaluation scale in first-episode Psychosis: Concordance with the clinical version at baseline and 12 months follow-up
Psychiatry Res, 267, 140-147
DOI 10.1016/j.psychres.2018.05.065, PubMed 29906681

Fan CC, Schork AJ, Brown TT, Spencer BE, Akshoomoff N, Chen CH, Kuperman JM, Hagler DJ, Steen VM, Le Hellard S, Håberg AK, Espeseth T, Andreassen OA, Dale AM, Jernigan TL, Halgren E, Pediatric Imaging, Neurocognition and Genetics Study, Alzheimer’s Disease Neuroimaging Initiative (2018)
Williams Syndrome neuroanatomical score associates with GTF2IRD1 in large-scale magnetic resonance imaging cohorts: a proof of concept for multivariate endophenotypes
Transl Psychiatry, 8 (1), 114
DOI 10.1038/s41398-018-0166-y, PubMed 29884845

Fan CC, Smeland OB, Schork AJ, Chen CH, Holland D, Lo MT, Sundar VS, Frei O, Jernigan TL, Andreassen OA, Dale AM (2018)
Beyond heritability: improving discoverability in imaging genetics
Hum Mol Genet, 27 (R1), R22-R28
DOI 10.1093/hmg/ddy082, PubMed 29522091

Fjellvang M, Grøning L, Haukvik UK (2018)
Imaging Violence in Schizophrenia: A Systematic Review and Critical Discussion of the MRI Literature
Front Psychiatry, 9, 333
DOI 10.3389/fpsyt.2018.00333, PubMed 30083111

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Free thyroxine and thyroid-stimulating hormone in severe mental disorders: A naturalistic study with focus on antipsychotic medication
J Psychiatr Res, 106, 74-81
DOI 10.1016/j.jpsychires.2018.09.014, PubMed 30292780

Vedal TSJ, Steen NE, Birkeland KI, Dieset I, Reponen EJ, Laskemoen JF, Rødevand L, Melle I, Andreassen OA, Molden E, Jönsson EG (2018)
Response: Are thyroid abnormalities only related to antipsychotic treatment in patients with severe mental disorders?
J Psychiatr Res, 117, 150
DOI 10.1016/j.jpsychires.2018.11.012, PubMed 30454945

Viñuela A, Brown AA, Buil A, Tsai PC, Davies MN, Bell JT, Dermitzakis ET, Spector TD, Small KS (2018)
Age-dependent changes in mean and variance of gene expression across tissues in a twin cohort
Hum Mol Genet, 27 (4), 732-741
DOI 10.1093/hmg/ddx424, PubMed 29228364

Witoelar A, Rongve A, Almdahl IS, Ulstein ID, Engvig A, White LR, Selbæk G, Stordal E, Andersen F, Brækhus A, Saltvedt I, Engedal K, Hughes T, Bergh S, Bråthen G, Bogdanovic N, Bettella F, Wang Y, Athanasiu L, Bahrami S, Le Hellard S, Giddaluru S, Dale AM, Sando SB, Steinberg S et al. (2018)
Meta-analysis of Alzheimer's disease on 9,751 samples from Norway and IGAP study identifies four risk loci
Sci Rep, 8 (1), 18088
DOI 10.1038/s41598-018-36429-6, PubMed 30591712

Wolfers T, Doan NT, Kaufmann T, Alnæs D, Moberget T, Agartz I, Buitelaar JK, Ueland T, Melle I, Franke B, Andreassen OA, Beckmann CF, Westlye LT, Marquand AF (2018)
Mapping the Heterogeneous Phenotype of Schizophrenia and Bipolar Disorder Using Normative Models
JAMA Psychiatry, 75 (11), 1146-1155
DOI 10.1001/jamapsychiatry.2018.2467, PubMed 30304337

Wray NR, Ripke S, Mattheisen M, Trzaskowski M, Byrne EM, Abdellaoui A, Adams MJ, Agerbo E, Air TM, Andlauer TMF, Bacanu SA, Bækvad-Hansen M, Beekman AFT, Bigdeli TB, Binder EB, Blackwood DRH, Bryois J, Buttenschøn HN, Bybjerg-Grauholm J, Cai N, Castelao E, Christensen JH, Clarke TK, Coleman JIR, Colodro-Conde L et al. (2018)
Genome-wide association analyses identify 44 risk variants and refine the genetic architecture of major depression
Nat Genet, 50 (5), 668-681
DOI 10.1038/s41588-018-0090-3, PubMed 29700475

Zak N, Moberget T, Bøen E, Boye B, Waage TR, Dietrichs E, Harkestad N, Malt UF, Westlye LT, Andreassen OA, Andersson S, Elvsåshagen T (2018)
Longitudinal and cross-sectional investigations of long-term potentiation-like cortical plasticity in bipolar disorder type II and healthy individuals
Transl Psychiatry, 8 (1), 103
DOI 10.1038/s41398-018-0151-5, PubMed 29795193

Zuber V, Jönsson EG, Frei O, Witoelar A, Thompson WK, Schork AJ, Bettella F, Wang Y, Djurovic S, Smeland OB, Dieset I, Fanous AH, Desikan RS, Küry S, Bézieau S, Dale AM, Mills IG, Andreassen OA (2018)
Identification of shared genetic variants between schizophrenia and lung cancer
Sci Rep, 8 (1), 674
DOI 10.1038/s41598-017-16481-4, PubMed 29330379

Publications 2017

Andreassen OA (2017)
Diabetes and Schizophrenia-New Findings for an Old Puzzle
Am J Psychiatry, 174 (7), 616-617
DOI 10.1176/appi.ajp.2017.17040409, PubMed 28669214

Andreassen OA (2017)
eHealth provides a novel opportunity to exploit the advantages of the Nordic countries in psychiatric genetic research, building on the public health care system, biobanks, and registries
Am J Med Genet B Neuropsychiatr Genet, 177 (7), 625-629
DOI 10.1002/ajmg.b.32561, PubMed 28686333

Bauer M, Glenn T, Alda M, Aleksandrovich MA, Andreassen OA, Angelopoulos E, Ardau R, Ayhan Y, Baethge C, Bharathram SR, Bauer R, Baune BT, Becerra-Palars C, Bellivier F, Belmaker RH, Berk M, Bersudsky Y, Bicakci Ş, Birabwa-Oketcho H, Bjella TD, Bossini L, Cabrera J, Cheung EYW, Del Zompo M, Dodd S et al. (2017)
Solar insolation in springtime influences age of onset of bipolar I disorder
Acta Psychiatr Scand, 136 (6), 571-582
DOI 10.1111/acps.12772, PubMed 28722128

Bjoerke-Bertheussen J, Schoeyen H, Andreassen OA, Malt UF, Oedegaard KJ, Morken G, Sundet K, Vaaler AE, Auestad B, Kessler U (2017)
Right unilateral electroconvulsive therapy does not cause more cognitive impairment than pharmacologic treatment in treatment-resistant bipolar depression: A 6-month randomized controlled trial follow-up study
Bipolar Disord, 20 (6), 531-538
DOI 10.1111/bdi.12594, PubMed 29267990

Brown AA, Viñuela A, Delaneau O, Spector TD, Small KS, Dermitzakis ET (2017)
Predicting causal variants affecting expression by using whole-genome sequencing and RNA-seq from multiple human tissues
Nat Genet, 49 (12), 1747-1751
DOI 10.1038/ng.3979, PubMed 29058714

Chen CH, Wang Y, Lo MT, Schork A, Fan CC, Holland D, Kauppi K, Smeland OB, Djurovic S, Sanyal N, Hibar DP, Thompson PM, Thompson WK, Andreassen OA, Dale AM (2017)
Leveraging genome characteristics to improve gene discovery for putamen subcortical brain structure
Sci Rep, 7 (1), 15736
DOI 10.1038/s41598-017-15705-x, PubMed 29147026

Chen H, Ewing CM, Zheng S, Grindedaal EM, Cooney KA, Wiley K, Djurovic S, Andreassen OA, Axcrona K, Mills IG, Xu J, Maehle L, Fosså SD, Isaacs WB (2017)
Genetic factors influencing prostate cancer risk in Norwegian men
Prostate, 78 (3), 186-192
DOI 10.1002/pros.23453, PubMed 29181843

Church C, Andreassen OA, Lorentzen S, Melle I, Aas M (2017)
Childhood Trauma and Minimization/Denial in People with and without a Severe Mental Disorder
Front Psychol, 8, 1276
DOI 10.3389/fpsyg.2017.01276, PubMed 28883800

Córdova-Palomera A, Kaufmann T, Persson K, Alnæs D, Doan NT, Moberget T, Lund MJ, Barca ML, Engvig A, Brækhus A, Engedal K, Andreassen OA, Selbæk G, Westlye LT (2017)
Disrupted global metastability and static and dynamic brain connectivity across individuals in the Alzheimer's disease continuum
Sci Rep, 7, 40268
DOI 10.1038/srep40268, PubMed 28074926

Dahl HSJ, Ulberg R, Marble A, Gabbard GO, Rossberg JI, Hoglend P (2017)
Beyond the Statistics: A Case Comparison Study of Victor and Tim
Psychoanal. Psychol., 34 (4), 461-477
DOI 10.1037/pap0000085

Demetriou EA, Lampit A, Quintana DS, Naismith SL, Song YJC, Pye JE, Hickie I, Guastella AJ (2017)
Autism spectrum disorders: a meta-analysis of executive function
Mol Psychiatry, 23 (5), 1198-1204
DOI 10.1038/mp.2017.75, PubMed 28439105

Demmo C, Lagerberg TV, Kvitland LR, Aminoff SR, Hellvin T, Simonsen C, Haatveit B, Andreassen OA, Melle I, Ueland T (2017)
Neurocognitive functioning, clinical course and functional outcome in first-treatment bipolar I disorder patients with and without clinical relapse: A 1-year follow-up study
Bipolar Disord, 20 (3), 228-237
DOI 10.1111/bdi.12569, PubMed 29121444

Desikan RS, Fan CC, Wang Y, Schork AJ, Cabral HJ, Cupples LA, Thompson WK, Besser L, Kukull WA, Holland D, Chen CH, Brewer JB, Karow DS, Kauppi K, Witoelar A, Karch CM, Bonham LW, Yokoyama JS, Rosen HJ, Miller BL, Dillon WP, Wilson DM, Hess CP, Pericak-Vance M, Haines JL et al. (2017)
Genetic assessment of age-associated Alzheimer disease risk: Development and validation of a polygenic hazard score
PLoS Med, 14 (3), e1002258
DOI 10.1371/journal.pmed.1002258, PubMed 28323831

Devor A, Andreassen OA, Wang Y, Mäki-Marttunen T, Smeland OB, Fan CC, Schork AJ, Holland D, Thompson WK, Witoelar A, Chen CH, Desikan RS, McEvoy LK, Djurovic S, Greengard P, Svenningsson P, Einevoll GT, Dale AM (2017)
Genetic evidence for role of integration of fast and slow neurotransmission in schizophrenia
Mol Psychiatry, 22 (6), 792-801
DOI 10.1038/mp.2017.33, PubMed 28348379

Doan NT, Engvig A, Persson K, Alnæs D, Kaufmann T, Rokicki J, Córdova-Palomera A, Moberget T, Brækhus A, Barca ML, Engedal K, Andreassen OA, Selbæk G, Westlye LT (2017)
Dissociable diffusion MRI patterns of white matter microstructure and connectivity in Alzheimer's disease spectrum
Sci Rep, 7, 45131
DOI 10.1038/srep45131, PubMed 28338052

Doan NT, Engvig A, Zaske K, Persson K, Lund MJ, Kaufmann T, Cordova-Palomera A, Alnæs D, Moberget T, Brækhus A, Barca ML, Nordvik JE, Engedal K, Agartz I, Selbæk G, Andreassen OA, Westlye LT, Alzheimer's Disease Neuroimaging Initiative (2017)
Distinguishing early and late brain aging from the Alzheimer's disease spectrum: consistent morphological patterns across independent samples
Neuroimage, 158, 282-295
DOI 10.1016/j.neuroimage.2017.06.070, PubMed 28666881

Doan NT, Kaufmann T, Bettella F, Jørgensen KN, Brandt CL, Moberget T, Alnæs D, Douaud G, Duff E, Djurovic S, Melle I, Ueland T, Agartz I, Andreassen OA, Westlye LT (2017)
Distinct multivariate brain morphological patterns and their added predictive value with cognitive and polygenic risk scores in mental disorders
Neuroimage Clin, 15, 719-731
DOI 10.1016/j.nicl.2017.06.014, PubMed 28702349

Dørum ES, Kaufmann T, Alnæs D, Andreassen OA, Richard G, Kolskår KK, Nordvik JE, Westlye LT (2017)
Increased sensitivity to age-related differences in brain functional connectivity during continuous multiple object tracking compared to resting-state
Neuroimage, 148, 364-372
DOI 10.1016/j.neuroimage.2017.01.048, PubMed 28111190

Elvsåshagen T, Zak N, Norbom LB, Pedersen PØ, Quraishi SH, Bjørnerud A, Alnæs D, Doan NT, Malt UF, Groote IR, Westlye LT (2017)
Evidence for cortical structural plasticity in humans after a day of waking and sleep deprivation
Neuroimage, 156, 214-223
DOI 10.1016/j.neuroimage.2017.05.027, PubMed 28526620

Engelstad KN, Sundet KS, Andreassen OA, Vaskinn A (2017)
Body language reading of emotion in schizophrenia: Associations with symptoms and functional outcome
Scand J Psychol, 58 (5), 359-366
DOI 10.1111/sjop.12381, PubMed 28833180

Falkum E, Klungsøyr O, Lystad JU, Bull HC, Evensen S, Martinsen EW, Friis S, Ueland T (2017)
Vocational rehabilitation for adults with psychotic disorders in a Scandinavian welfare society
BMC Psychiatry, 17 (1), 24
DOI 10.1186/s12888-016-1183-0, PubMed 28095813

Fjukstad KK, Engum A, Lydersen S, Dieset I, Steen NE, Andreassen OA, Spigset O (2017)
Metabolic risk factors in schizophrenia and bipolar disorder: The effect of comedication with selective serotonin reuptake inhibitors and antipsychotics
Eur Psychiatry, 48, 71-78
DOI 10.1016/j.eurpsy.2017.04.001, PubMed 29331603

Gardsjord ES, Romm KL, Røssberg JI, Friis S, Barder HE, Evensen J, Haahr U, Ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld J, Larsen TK, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan T, Melle I (2017)
Is going into stable symptomatic remission associated with a more positive development of life satisfaction? A 10-year follow-up study of first episode psychosis
Schizophr Res, 193, 364-369
DOI 10.1016/j.schres.2017.07.006, PubMed 28701275

Gjerde PB, Dieset I, Simonsen C, Hoseth EZ, Iversen T, Lagerberg TV, Lyngstad SH, Mørch RH, Skrede S, Andreassen OA, Melle I, Steen VM (2017)
Increase in serum HDL level is associated with less negative symptoms after one year of antipsychotic treatment in first-episode psychosis
Schizophr Res, 197, 253-260
DOI 10.1016/j.schres.2017.10.042, PubMed 29129510

Gjestad C, Haslemo T, Andreassen OA, Molden E (2017)
4β-Hydroxycholesterol level significantly correlates with steady-state serum concentration of the CYP3A4 substrate quetiapine in psychiatric patients
Br J Clin Pharmacol, 83 (11), 2398-2405
DOI 10.1111/bcp.13341, PubMed 28585378

Griffiths KR, Quintana DS, Hermens DF, Spooner C, Tsang TW, Clarke S, Kohn MR (2017)
Sustained attention and heart rate variability in children and adolescents with ADHD
Biol Psychol, 124, 11-20
DOI 10.1016/j.biopsycho.2017.01.004, PubMed 28099875

Guadalupe T, Mathias SR, vanErp TGM, Whelan CD, Zwiers MP, Abe Y, Abramovic L, Agartz I, Andreassen OA, Arias-Vásquez A, Aribisala BS, Armstrong NJ, Arolt V, Artiges E, Ayesa-Arriola R, Baboyan VG, Banaschewski T, Barker G, Bastin ME, Baune BT, Blangero J, Bokde ALW, Boedhoe PSW, Bose A, Brem S et al. (2017)
Human subcortical brain asymmetries in 15,847 people worldwide reveal effects of age and sex
Brain Imaging Behav, 11 (5), 1497-1514
DOI 10.1007/s11682-016-9629-z, PubMed 27738994

Gupta CN, Castro E, Rachkonda S, van Erp TGM, Potkin S, Ford JM, Mathalon D, Lee HJ, Mueller BA, Greve DN, Andreassen OA, Agartz I, Mayer AR, Stephen J, Jung RE, Bustillo J, Calhoun VD, Turner JA (2017)
Biclustered Independent Component Analysis for Complex Biomarker and Subtype Identification from Structural Magnetic Resonance Images in Schizophrenia
Front Psychiatry, 8, 179
DOI 10.3389/fpsyt.2017.00179, PubMed 29018368

Hartberg CB, Lange EH, Lagerberg TV, Haukvik UK, Andreassen OA, Melle I, Agartz I (2017)
Cortical thickness, cortical surface area and subcortical volumes in schizophrenia and bipolar disorder patients with cannabis use
Eur Neuropsychopharmacol, 28 (1), 37-47
DOI 10.1016/j.euroneuro.2017.11.019, PubMed 29254657

Hellstrøm T, Kaufmann T, Andelic N, Soberg HL, Sigurdardottir S, Helseth E, Andreassen OA, Westlye LT (2017)
Predicting Outcome 12 Months after Mild Traumatic Brain Injury in Patients Admitted to a Neurosurgery Service
Front Neurol, 8, 125
DOI 10.3389/fneur.2017.00125, PubMed 28443058

Hellstrøm T, Westlye LT, Kaufmann T, Trung Doan N, Søberg HL, Sigurdardottir S, Nordhøy W, Helseth E, Andreassen OA, Andelic N (2017)
White matter microstructure is associated with functional, cognitive and emotional symptoms 12 months after mild traumatic brain injury
Sci Rep, 7 (1), 13795
DOI 10.1038/s41598-017-13628-1, PubMed 29061970

Hellstrøm T, Westlye LT, Sigurdardottir S, Brunborg C, Soberg HL, Holthe Ø, Server A, Lund MJ, Andreassen OA, Andelic N (2017)
Longitudinal changes in brain morphology from 4 weeks to 12 months after mild traumatic brain injury: Associations with cognitive functions and clinical variables
Brain Inj, 31 (5), 674-685
DOI 10.1080/02699052.2017.1283537, PubMed 28414250

Hibar DP, Adams HHH, Jahanshad N, Chauhan G, Stein JL, Hofer E, Renteria ME, Bis JC, Arias-Vasquez A, Ikram MK, Desrivières S, Vernooij MW, Abramovic L, Alhusaini S, Amin N, Andersson M, Arfanakis K, Aribisala BS, Armstrong NJ, Athanasiu L, Axelsson T, Beecham AH, Beiser A, Bernard M, Blanton SH et al. (2017)
Novel genetic loci associated with hippocampal volume
Nat Commun, 8, 13624
DOI 10.1038/ncomms13624, PubMed 28098162

Hibar DP, Westlye LT, Doan NT, Jahanshad N, Cheung JW, Ching CRK, Versace A, Bilderbeck AC, Uhlmann A, Mwangi B, Krämer B, Overs B, Hartberg CB, Abé C, Dima D, Grotegerd D, Sprooten E, Bøen E, Jimenez E, Howells FM, Delvecchio G, Temmingh H, Starke J, Almeida JRC, Goikolea JM et al. (2017)
Cortical abnormalities in bipolar disorder: an MRI analysis of 6503 individuals from the ENIGMA Bipolar Disorder Working Group
Mol Psychiatry, 23 (4), 932-942
DOI 10.1038/mp.2017.73, PubMed 28461699

Hoseth EZ, Ueland T, Dieset I, Birnbaum R, Shin JH, Kleinman JE, Hyde TM, Mørch RH, Hope S, Lekva T, Abraityte AJ, Michelsen AE, Melle I, Westlye LT, Ueland T, Djurovic S, Aukrust P, Weinberger DR, Andreassen OA (2017)
A Study of TNF Pathway Activation in Schizophrenia and Bipolar Disorder in Plasma and Brain Tissue
Schizophr Bull, 43 (4), 881-890
DOI 10.1093/schbul/sbw183, PubMed 28049760

Høyland AL, Nærland T, Engstrøm M, Lydersen S, Andreassen OA (2017)
The relation between face-emotion recognition and social function in adolescents with autism spectrum disorders: A case control study
PLoS One, 12 (10), e0186124
DOI 10.1371/journal.pone.0186124, PubMed 29020059

Høyland AL, Øgrim G, Lydersen S, Hope S, Engstrøm M, Torske T, Nærland T, Andreassen OA (2017)
Event-Related Potentials in a Cued Go-NoGo Task Associated with Executive Functions in Adolescents with Autism Spectrum Disorder; A Case-Control Study
Front Neurosci, 11, 393
DOI 10.3389/fnins.2017.00393, PubMed 28744191

Iversen TSJ, Steen NE, Dieset I, Hope S, Mørch R, Gardsjord ES, Jørgensen KN, Melle I, Andreassen OA, Molden E, Jönsson EG (2017)
Side effect burden of antipsychotic drugs in real life - Impact of gender and polypharmacy
Prog Neuropsychopharmacol Biol Psychiatry, 82, 263-271
DOI 10.1016/j.pnpbp.2017.11.004, PubMed 29122637

Johannessen J, Nærland T, Hope S, Torske T, Høyland AL, Strohmaier J, Heiberg A, Rietschel M, Djurovic S, Andreassen OA (2017)
Parents' Attitudes toward Clinical Genetic Testing for Autism Spectrum Disorder-Data from a Norwegian Sample
Int J Mol Sci, 18 (5)
DOI 10.3390/ijms18051078, PubMed 28524073

Kaufmann T, Alnæs D, Doan NT, Brandt CL, Andreassen OA, Westlye LT (2017)
Delayed stabilization and individualization in connectome development are related to psychiatric disorders
Nat Neurosci, 20 (4), 513-515
DOI 10.1038/nn.4511, PubMed 28218917

Kelly S, Jahanshad N, Zalesky A, Kochunov P, Agartz I, Alloza C, Andreassen OA, Arango C, Banaj N, Bouix S, Bousman CA, Brouwer RM, Bruggemann J, Bustillo J, Cahn W, Calhoun V, Cannon D, Carr V, Catts S, Chen J, Chen JX, Chen X, Chiapponi C, Cho KK, Ciullo V et al. (2017)
Widespread white matter microstructural differences in schizophrenia across 4322 individuals: results from the ENIGMA Schizophrenia DTI Working Group
Mol Psychiatry, 23 (5), 1261-1269
DOI 10.1038/mp.2017.170, PubMed 29038599

Lam M, Trampush JW, Yu J, Knowles E, Davies G, Liewald DC, Starr JM, Djurovic S, Melle I, Sundet K, Christoforou A, Reinvang I, DeRosse P, Lundervold AJ, Steen VM, Espeseth T, Räikkönen K, Widen E, Palotie A, Eriksson JG, Giegling I, Konte B, Roussos P, Giakoumaki S, Burdick KE et al. (2017)
Large-Scale Cognitive GWAS Meta-Analysis Reveals Tissue-Specific Neural Expression and Potential Nootropic Drug Targets
Cell Rep, 21 (9), 2597-2613
DOI 10.1016/j.celrep.2017.11.028, PubMed 29186694

Langeveld J, Bjørkly S, Evensen J, Joa I, Johannessen JO, Larsen TK, Melle I, Opjordsmoen S, Røssberg JI, Rund BR, Simonsen E, Vaglum P, Velden WT, McGlashan T, Friis S (2017)
A 10-year follow-up study of violent victimization in first episode psychosis: Risk and protective factors
Psychiatry Res, 259, 545-549
DOI 10.1016/j.psychres.2017.11.013, PubMed 29172178

Le Hellard S, Wang Y, Witoelar A, Zuber V, Bettella F, Hugdahl K, Espeseth T, Steen VM, Melle I, Desikan R, Schork AJ, Thompson WK, Dale AM, Djurovic S, Andreassen OA, Schizophrenia Working Group of the Psychiatric Genomics Consortium (2017)
Identification of Gene Loci That Overlap Between Schizophrenia and Educational Attainment
Schizophr Bull, 43 (3), 654-664
DOI 10.1093/schbul/sbw085, PubMed 27338279

Lo MT, Wang Y, Kauppi K, Sanyal N, Fan CC, Smeland OB, Schork A, Holland D, Hinds DA, Tung JY, Andreassen OA, Dale AM, Chen CH (2017)
Modeling prior information of common genetic variants improves gene discovery for neuroticism
Hum Mol Genet, 26 (22), 4530-4539
DOI 10.1093/hmg/ddx340, PubMed 28973307

Lu Y, Pouget JG, Andreassen OA, Djurovic S, Esko T, Hultman CM, Metspalu A, Milani L, Werge T, Sullivan PF (2017)
Genetic risk scores and family history as predictors of schizophrenia in Nordic registers
Psychol Med, 48 (7), 1201-1208
DOI 10.1017/S0033291717002665, PubMed 28942743

Manning A, Highland HM, Gasser J, Sim X, Tukiainen T, Fontanillas P, Grarup N, Rivas MA, Mahajan A, Locke AE, Cingolani P, Pers TH, Viñuela A, Brown AA, Wu Y, Flannick J, Fuchsberger C, Gamazon ER, Gaulton KJ, Im HK, Teslovich TM, Blackwell TW, Bork-Jensen J, Burtt NP, Chen Y et al. (2017)
A Low-Frequency Inactivating AKT2 Variant Enriched in the Finnish Population Is Associated With Fasting Insulin Levels and Type 2 Diabetes Risk
Diabetes, 66 (7), 2019-2032
DOI 10.2337/db16-1329, PubMed 28341696

Mansouri S, Agartz I, Ögren SO, Patrone C, Lundberg M (2017)
PACAP Protects Adult Neural Stem Cells from the Neurotoxic Effect of Ketamine Associated with Decreased Apoptosis, ER Stress and mTOR Pathway Activation
PLoS One, 12 (1), e0170496
DOI 10.1371/journal.pone.0170496, PubMed 28125634

Melle I, Olav Johannesen J, Haahr UH, Ten Velden Hegelstad W, Joa I, Langeveld J, Larsen TK, Ilner Opjordsmoen S, Qin P, Ivar Røssberg J, Rishovd Rund B, Simonsen E, Vaglum PJW, McGlashan TH, Friis S (2017)
Causes and predictors of premature death in first-episode schizophrenia spectrum disorders
World Psychiatry, 16 (2), 217-218
DOI 10.1002/wps.20431, PubMed 28498600

Mellerup E, Andreassen OA, Bennike B, Dam H, Djurovic S, Jorgensen MB, Kessing LV, Koefoed P, Melle I, Mors O, Moeller GL (2017)
Combinations of genetic variants associated with bipolar disorder
PLoS One, 12 (12), e0189739
DOI 10.1371/journal.pone.0189739, PubMed 29267373

Moberget T, Doan NT, Alnæs D, Kaufmann T, Córdova-Palomera A, Lagerberg TV, Diedrichsen J, Schwarz E, Zink M, Eisenacher S, Kirsch P, Jönsson EG, Fatouros-Bergman H, Flyckt L, KaSP, Pergola G, Quarto T, Bertolino A, Barch D, Meyer-Lindenberg A, Agartz I, Andreassen OA, Westlye LT (2017)
Cerebellar volume and cerebellocerebral structural covariance in schizophrenia: a multisite mega-analysis of 983 patients and 1349 healthy controls
Mol Psychiatry, 23 (6), 1512-1520
DOI 10.1038/mp.2017.106, PubMed 28507318

Mohn C, Lystad JU, Ueland T, Falkum E, Rund BR (2017)
Factor analyzing the Norwegian MATRICS Consensus Cognitive Battery
Psychiatry Clin Neurosci, 71 (5), 336-345
DOI 10.1111/pcn.12513, PubMed 28182301

Moi H, Hartgill U, Skullerud KH, Reponen EJ, Syvertsen L, Moghaddam A (2017)
Microscopy of Stained Urethral Smear in Male Urethritis; Which Cutoff Should be Used?
Sex Transm Dis, 44 (3), 189-194
DOI 10.1097/OLQ.0000000000000565, PubMed 28178118

Mowinckel AM, Alnæs D, Pedersen ML, Ziegler S, Fredriksen M, Kaufmann T, Sonuga-Barke E, Endestad T, Westlye LT, Biele G (2017)
Increased default-mode variability is related to reduced task-performance and is evident in adults with ADHD
Neuroimage Clin, 16, 369-382
DOI 10.1016/j.nicl.2017.03.008, PubMed 28861338

Mäki-Marttunen T, Halnes G, Devor A, Metzner C, Dale AM, Andreassen OA, Einevoll GT (2017)
A stepwise neuron model fitting procedure designed for recordings with high spatial resolution: Application to layer 5 pyramidal cells
J Neurosci Methods, 293, 264-283
DOI 10.1016/j.jneumeth.2017.10.007, PubMed 28993204

Mäki-Marttunen T, Lines GT, Edwards AG, Tveito A, Dale AM, Einevoll GT, Andreassen OA (2017)
Pleiotropic effects of schizophrenia-associated genetic variants in neuron firing and cardiac pacemaking revealed by computational modeling
Transl Psychiatry, 7 (11), 5
DOI 10.1038/s41398-017-0007-4, PubMed 30446648

Mørch RH, Dieset I, Faerden A, Hope S, Aas M, Nerhus M, Gardsjord ES, Haram M, Falk RS, Joa I, Morken G, Agartz I, Aukrust P, Djurovic S, Melle I, Ueland T, Andreassen OA (2017)
Persistent increase in TNF and IL-1 markers in severe mental disorders suggests trait-related inflammation: a one year follow-up study
Acta Psychiatr Scand, 136 (4), 400-408
DOI 10.1111/acps.12783, PubMed 28815548

Nerhus M, Berg AO, Simonsen C, Haram M, Haatveit B, Dahl SR, Gurholt TP, Bjella TD, Ueland T, Andreassen OA, Melle I (2017)
Vitamin D Deficiency Associated With Cognitive Functioning in Psychotic Disorders
J Clin Psychiatry, 78 (7), e750-e757
DOI 10.4088/JCP.16m10880, PubMed 28493652

Olafsson S, Stridh P, Bos SD, Ingason A, Euesden J, Sulem P, Thorleifsson G, Gustafsson O, Johannesson A, Geirsson AJ, Thorsson AV, Sigurgeirsson B, Ludviksson BR, Olafsson E, Kristjansdottir H, Jonasson JG, Olafsson JH, Orvar KB, Benediktsson R, Bjarnason R, Kristjansdottir S, Gislason T, Valdimarsson T, Mikaelsdottir E, Sigurdsson S et al. (2017)
Fourteen sequence variants that associate with multiple sclerosis discovered by meta-analysis informed by genetic correlations
NPJ Genom Med, 2, 24
DOI 10.1038/s41525-017-0027-2, PubMed 29263835

Ole A A (2017)
Increasing support for association between immune system and severe mental illness - need to find the underlying mechanisms
Acta Psychiatr Scand, 135 (2), 95-96
DOI 10.1111/acps.12692, PubMed 28044316

Petrov D, Gutman BA, Yu SJ, van Erp TGM, Turner JA, Schmaal L, Veltman D, Wang L, Alpert K, Isaev D, Zavaliangos-Petropulu A, Ching CRK, Calhoun V, Glahn D, Satterthwaite TD, Andreasen OA, Borgwardt S, Howells F, Groenewold N, Voineskos A, Radua J, Potkin SG, Crespo-Facorro B, Tordesillas-Gutiérrez D, Shen L et al. (2017)
Machine Learning for Large-Scale Quality Control of 3D Shape Models in Neuroimaging
Mach Learn Med Imaging, 10541, 371-378
DOI 10.1007/978-3-319-67389-9_43, PubMed 30035274

Polushina T, Giddaluru S, Bettella F, Espeseth T, Lundervold AJ, Djurovic S, Cichon S, Hoffmann P, Nöthen MM, Steen VM, Andreassen OA, Le Hellard S (2017)
Analysis of the joint effect of SNPs to identify independent loci and allelic heterogeneity in schizophrenia GWAS data
Transl Psychiatry, 7 (12), 1289
DOI 10.1038/s41398-017-0033-2, PubMed 29249828

Quintana DS (2017)
Revisiting non-significant effects of intranasal oxytocin using equivalence testing
Psychoneuroendocrinology, 87, 127-130
DOI 10.1016/j.psyneuen.2017.10.010, PubMed 29065361

Quintana DS, Dieset I, Elvsåshagen T, Westlye LT, Andreassen OA (2017)
Oxytocin system dysfunction as a common mechanism underlying metabolic syndrome and psychiatric symptoms in schizophrenia and bipolar disorders
Front Neuroendocrinol, 45, 1-10
DOI 10.1016/j.yfrne.2016.12.004, PubMed 28049009

Quintana DS, Elvsåshagen T, Zak N, Norbom LB, Pedersen PØ, Quraishi SH, Bjørnerud A, Malt UF, Groote IR, Kaufmann T, Andreassen OA, Westlye LT (2017)
Diurnal Variation and Twenty-Four Hour Sleep Deprivation Do Not Alter Supine Heart Rate Variability in Healthy Male Young Adults
PLoS One, 12 (2), e0170921
DOI 10.1371/journal.pone.0170921, PubMed 28151944

Quintana DS, Westlye LT, Hope S, Nærland T, Elvsåshagen T, Dørum E, Rustan Ø, Valstad M, Rezvaya L, Lishaugen H, Stensønes E, Yaqub S, Smerud KT, Mahmoud RA, Djupesland PG, Andreassen OA (2017)
Dose-dependent social-cognitive effects of intranasal oxytocin delivered with novel Breath Powered device in adults with autism spectrum disorder: a randomized placebo-controlled double-blind crossover trial
Transl Psychiatry, 7 (5), e1136
DOI 10.1038/tp.2017.103, PubMed 28534875

Røssberg JI, Andreassen OA, Ilner SO (2017)
[Not Available]
Tidsskr Nor Laegeforen, 137 (9), 594-595
DOI 10.4045/tidsskr.17.0288, PubMed 28468447

Shadrin AA, Smeland OB, Zayats T, Schork AJ, Frei O, Bettella F, Witoelar A, Li W, Eriksen JA, Krull F, Djurovic S, Faraone SV, Reichborn-Kjennerud T, Thompson WK, Johansson S, Haavik J, Dale AM, Wang Y, Andreassen OA (2017)
Novel Loci Associated With Attention-Deficit/Hyperactivity Disorder Are Revealed by Leveraging Polygenic Overlap With Educational Attainment
J Am Acad Child Adolesc Psychiatry, 57 (2), 86-95
DOI 10.1016/j.jaac.2017.11.013, PubMed 29413154

Simonsen C, Faerden A, Romm KL, Berg AO, Bjella T, Sundet K, Ueland T, Andreassen O, Melle I (2017)
Early clinical recovery in first-episode psychosis: Symptomatic remission and its correlates at 1-year follow-up
Psychiatry Res, 254, 118-125
DOI 10.1016/j.psychres.2017.04.050, PubMed 28460281

Skåtun KC, Kaufmann T, Doan NT, Alnæs D, Córdova-Palomera A, Jönsson EG, Fatouros-Bergman H, Flyckt L, KaSP, Melle I, Andreassen OA, Agartz I, Westlye LT (2017)
Consistent Functional Connectivity Alterations in Schizophrenia Spectrum Disorder: A Multisite Study
Schizophr Bull, 43 (4), 914-924
DOI 10.1093/schbul/sbw145, PubMed 27872268

Smeland OB, Frei O, Kauppi K, Hill WD, Li W, Wang Y, Krull F, Bettella F, Eriksen JA, Witoelar A, Davies G, Fan CC, Thompson WK, Lam M, Lencz T, Chen CH, Ueland T, Jönsson EG, Djurovic S, Deary IJ, Dale AM, Andreassen OA, NeuroCHARGE (Cohorts for Heart and Aging Research in Genomic Epidemiology) Cognitive Working Group (2017)
Identification of Genetic Loci Jointly Influencing Schizophrenia Risk and the Cognitive Traits of Verbal-Numerical Reasoning, Reaction Time, and General Cognitive Function
JAMA Psychiatry, 74 (10), 1065-1075
DOI 10.1001/jamapsychiatry.2017.1986, PubMed 28746715

Smeland OB, Wang Y, Lo MT, Li W, Frei O, Witoelar A, Tesli M, Hinds DA, Tung JY, Djurovic S, Chen CH, Dale AM, Andreassen OA (2017)
Identification of genetic loci shared between schizophrenia and the Big Five personality traits
Sci Rep, 7 (1), 2222
DOI 10.1038/s41598-017-02346-3, PubMed 28533504

Smith RL, Haslemo T, Andreassen OA, Eliasson E, Dahl ML, Spigset O, Molden E (2017)
Correlation Between Serum Concentrations of N-Desmethylclozapine and Granulocyte Levels in Patients with Schizophrenia: A Retrospective Observational Study
CNS Drugs, 31 (11), 991-997
DOI 10.1007/s40263-017-0469-1, PubMed 28948574

Srinivasan S, Bettella F, Hassani S, Wang Y, Witoelar A, Schork AJ, Thompson WK, Collier DA, Desikan RS, Melle I, Dale AM, Djurovic S, Andreassen OA (2017)
Probing the Association between Early Evolutionary Markers and Schizophrenia
PLoS One, 12 (1), e0169227
DOI 10.1371/journal.pone.0169227, PubMed 28081145

Styrkarsdottir U, Helgason H, Sigurdsson A, Norddahl GL, Agustsdottir AB, Reynard LN, Villalvilla A, Halldorsson GH, Jonasdottir A, Magnusdottir A, Oddson A, Sulem G, Zink F, Sveinbjornsson G, Helgason A, Johannsdottir HS, Helgadottir A, Stefansson H, Gretarsdottir S, Rafnar T, Almdahl IS, Brækhus A, Fladby T, Selbæk G, Hosseinpanah F et al. (2017)
Whole-genome sequencing identifies rare genotypes in COMP and CHADL associated with high risk of hip osteoarthritis
Nat Genet, 49 (5), 801-805
DOI 10.1038/ng.3816, PubMed 28319091

Sullivan PF, Agrawal A, Bulik CM, Andreassen OA, Børglum AD, Breen G, Cichon S, Edenberg HJ, Faraone SV, Gelernter J, Mathews CA, Nievergelt CM, Smoller JW, O'Donovan MC, Psychiatric Genomics Consortium (2017)
Psychiatric Genomics: An Update and an Agenda
Am J Psychiatry, 175 (1), 15-27
DOI 10.1176/appi.ajp.2017.17030283, PubMed 28969442

Tan CH, Fan CC, Mormino EC, Sugrue LP, Broce IJ, Hess CP, Dillon WP, Bonham LW, Yokoyama JS, Karch CM, Brewer JB, Rabinovici GD, Miller BL, Schellenberg GD, Kauppi K, Feldman HA, Holland D, McEvoy LK, Hyman BT, Bennett DA, Andreassen OA, Dale AM, Desikan RS, Alzheimer’s Disease Neuroimaging Initiative (2017)
Polygenic hazard score: an enrichment marker for Alzheimer's associated amyloid and tau deposition
Acta Neuropathol, 135 (1), 85-93
DOI 10.1007/s00401-017-1789-4, PubMed 29177679

Tan CH, Hyman BT, Tan JJX, Hess CP, Dillon WP, Schellenberg GD, Besser LM, Kukull WA, Kauppi K, McEvoy LK, Andreassen OA, Dale AM, Fan CC, Desikan RS (2017)
Polygenic hazard scores in preclinical Alzheimer disease
Ann Neurol, 82 (3), 484-488
DOI 10.1002/ana.25029, PubMed 28940650

Togo H, Rokicki J, Yoshinaga K, Hisatsune T, Matsuda H, Haga N, Hanakawa T (2017)
Effects of Field-Map Distortion Correction on Resting State Functional Connectivity MRI
Front Neurosci, 11, 656
DOI 10.3389/fnins.2017.00656, PubMed 29249930

Trampush JW, Yang ML, Yu J, Knowles E, Davies G, Liewald DC, Starr JM, Djurovic S, Melle I, Sundet K, Christoforou A, Reinvang I, DeRosse P, Lundervold AJ, Steen VM, Espeseth T, Räikkönen K, Widen E, Palotie A, Eriksson JG, Giegling I, Konte B, Roussos P, Giakoumaki S, Burdick KE et al. (2017)
GWAS meta-analysis reveals novel loci and genetic correlates for general cognitive function: a report from the COGENT consortium
Mol Psychiatry, 22 (3), 336-345
DOI 10.1038/mp.2016.244, PubMed 28093568

Trampush JW, Yang MLZ, Yu J, Knowles E, Davies G, Liewald DC, Starr JM, Djurovic S, Melle I, Sundet K, Christoforou A, Reinvang I, DeRosse P, Lundervold AJ, Steen VM, Espeseth T, Räikkönen K, Widen E, Palotie A, Eriksson JG, Giegling I, Konte B, Roussos P, Giakoumaki S, Burdick KE et al. (2017)
GWAS meta-analysis reveals novel loci and genetic correlates for general cognitive function: a report from the COGENT consortium
Mol Psychiatry, 22 (11), 1651-1652
DOI 10.1038/mp.2017.197, PubMed 29068436

Valstad M, Alvares GA, Egknud M, Matziorinis AM, Andreassen OA, Westlye LT, Quintana DS (2017)
The correlation between central and peripheral oxytocin concentrations: A systematic review and meta-analysis
Neurosci Biobehav Rev, 78, 117-124
DOI 10.1016/j.neubiorev.2017.04.017, PubMed 28442403

Vaskinn A, Fiske AP, Green MF (2017)
Enhancing tolerability of a measure of social perception in schizophrenia: comparison of short and long Norwegian versions of the Relationships Across Domains test
Cogn Neuropsychiatry, 22 (3), 254-262
DOI 10.1080/13546805.2017.1307174, PubMed 28346041

Vaskinn A, Lagerberg TV, Bjella TD, Simonsen C, Andreassen OA, Ueland T, Sundet K (2017)
Impairment in emotion perception from body movements in individuals with bipolar I and bipolar II disorder is associated with functional capacity
Int J Bipolar Disord, 5 (1), 13
DOI 10.1186/s40345-017-0083-7, PubMed 28332121

Walton E, Hibar DP, van Erp TG, Potkin SG, Roiz-Santiañez R, Crespo-Facorro B, Suarez-Pinilla P, Van Haren NE, de Zwarte SM, Kahn RS, Cahn W, Doan NT, Jørgensen KN, Gurholt TP, Agartz I, Andreassen OA, Westlye LT, Melle I, Berg AO, Mørch-Johnsen L, Faerden A, Flyckt L, Fatouros-Bergman H, Karolinska Schizophrenia Project Consortium (KaSP), Jönsson EG et al. (2017)
Positive symptoms associate with cortical thinning in the superior temporal gyrus via the ENIGMA Schizophrenia consortium
Acta Psychiatr Scand, 135 (5), 439-447
DOI 10.1111/acps.12718, PubMed 28369804

Weibell MA, Hegelstad WTV, Auestad B, Bramness J, Evensen J, Haahr U, Joa I, Johannessen JO, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan T, McGorry P, Friis S (2017)
The Effect of Substance Use on 10-Year Outcome in First-Episode Psychosis
Schizophr Bull, 43 (4), 843-851
DOI 10.1093/schbul/sbw179, PubMed 28199703

Winsvold BS, Bettella F, Witoelar A, Anttila V, Gormley P, Kurth T, Terwindt GM, Freilinger TM, Frei O, Shadrin A, Wang Y, Dale AM, van den Maagdenberg AMJM, Chasman DI, Nyholt DR, Palotie A, Andreassen OA, Zwart JA, International Headache Genetics Consortium (2017)
Shared genetic risk between migraine and coronary artery disease: A genome-wide analysis of common variants
PLoS One, 12 (9), e0185663
DOI 10.1371/journal.pone.0185663, PubMed 28957430

Witoelar A, Jansen IE, Wang Y, Desikan RS, Gibbs JR, Blauwendraat C, Thompson WK, Hernandez DG, Djurovic S, Schork AJ, Bettella F, Ellinghaus D, Franke A, Lie BA, McEvoy LK, Karlsen TH, Lesage S, Morris HR, Brice A, Wood NW, Heutink P, Hardy J, Singleton AB, Dale AM, Gasser T et al. (2017)
Genome-wide Pleiotropy Between Parkinson Disease and Autoimmune Diseases
JAMA Neurol, 74 (7), 780-792
DOI 10.1001/jamaneurol.2017.0469, PubMed 28586827

Witt SH, Streit F, Jungkunz M, Frank J, Awasthi S, Reinbold CS, Treutlein J, Degenhardt F, Forstner AJ, Heilmann-Heimbach S, Dietl L, Schwarze CE, Schendel D, Strohmaier J, Abdellaoui A, Adolfsson R, Air TM, Akil H, Alda M, Alliey-Rodriguez N, Andreassen OA, Babadjanova G, Bass NJ, Bauer M, Baune BT et al. (2017)
Genome-wide association study of borderline personality disorder reveals genetic overlap with bipolar disorder, major depression and schizophrenia
Transl Psychiatry, 7 (6), e1155
DOI 10.1038/tp.2017.115, PubMed 28632202

Zuber V, Bettella F, Witoelar A, PRACTICAL Consortium, CRUK GWAS, BCAC Consortium, TRICL Consortium, Andreassen OA, Mills IG, Urbanucci A (2017)
Bromodomain protein 4 discriminates tissue-specific super-enhancers containing disease-specific susceptibility loci in prostate and breast cancer
BMC Genomics, 18 (1), 270
DOI 10.1186/s12864-017-3620-y, PubMed 28359301

Østefjells T, Lystad JU, Berg AO, Hagen R, Loewy R, Sandvik L, Melle I, Røssberg JI (2017)
Metacognitive beliefs mediate the effect of emotional abuse on depressive and psychotic symptoms in severe mental disorders
Psychol Med, 47 (13), 2323-2333
DOI 10.1017/S0033291717000848, PubMed 28397634

Aas M (2017)
Response to Xuerong Luo et al., Letter to the Editor
Brain Behav Immun, 65, 363
DOI 10.1016/j.bbi.2017.07.006, PubMed 28698114

Aas M, Melle I, Bettella F, Djurovic S, Le Hellard S, Bjella T, Ringen PA, Lagerberg TV, Smeland OB, Agartz I, Andreassen OA, Tesli M (2017)
Psychotic patients who used cannabis frequently before illness onset have higher genetic predisposition to schizophrenia than those who did not
Psychol Med, 48 (1), 43-49
DOI 10.1017/S0033291717001209, PubMed 28967348

Publications 2016

Adams HH, Hibar DP, Chouraki V, Stein JL, Nyquist PA, Rentería ME, Trompet S, Arias-Vasquez A, Seshadri S, Desrivières S, Beecham AH, Jahanshad N, Wittfeld K, Van der Lee SJ, Abramovic L, Alhusaini S, Amin N, Andersson M, Arfanakis K, Aribisala BS, Armstrong NJ, Athanasiu L, Axelsson T, Beiser A, Bernard M et al. (2016)
Novel genetic loci underlying human intracranial volume identified through genome-wide association
Nat Neurosci, 19 (12), 1569-1582
DOI 10.1038/nn.4398, PubMed 27694991

Alvares GA, Quintana DS, Whitehouse AJ (2016)
Beyond the hype and hope: Critical considerations for intranasal oxytocin research in autism spectrum disorder
Autism Res, 10 (1), 25-41
DOI 10.1002/aur.1692, PubMed 27651096

Athanasiadis G, Cheng JY, Vilhjálmsson BJ, Jørgensen FG, Als TD, Le Hellard S, Espeseth T, Sullivan PF, Hultman CM, Kjærgaard PC, Schierup MH, Mailund T (2016)
Nationwide Genomic Study in Denmark Reveals Remarkable Population Homogeneity
Genetics, 204 (2), 711-722
DOI 10.1534/genetics.116.189241, PubMed 27535931

Athanasiu L, Giddaluru S, Fernandes C, Christoforou A, Reinvang I, Lundervold AJ, Nilsson LG, Kauppi K, Adolfsson R, Eriksson E, Sundet K, Djurovic S, Espeseth T, Nyberg L, Steen VM, Andreassen OA, Le Hellard S (2016)
A genetic association study of CSMD1 and CSMD2 with cognitive function
Brain Behav Immun, 61, 209-216
DOI 10.1016/j.bbi.2016.11.026, PubMed 27890662

Berg AO, Melle I, Zuber V, Simonsen C, Nerhus M, Ueland T, Andreassen OA, Sundet K, Vaskinn A (2016)
Modelling difficulties in abstract thinking in psychosis: the importance of socio-developmental background
Cogn Neuropsychiatry, 22 (1), 39-52
DOI 10.1080/13546805.2016.1259998, PubMed 28005457

Bonham LW, Geier EG, Fan CC, Leong JK, Besser L, Kukull WA, Kornak J, Andreassen OA, Schellenberg GD, Rosen HJ, Dillon WP, Hess CP, Miller BL, Dale AM, Desikan RS, Yokoyama JS (2016)
Age-dependent effects of APOE ε4 in preclinical Alzheimer's disease
Ann Clin Transl Neurol, 3 (9), 668-77
DOI 10.1002/acn3.333, PubMed 27648456

Bull H, Ueland T, Lystad JU, Evensen S, Martinsen EW, Falkum E (2016)
Vocational Functioning in Schizophrenia Spectrum Disorders: Does Apathy Matter?
J Nerv Ment Dis, 204 (8), 599-605
DOI 10.1097/NMD.0000000000000504, PubMed 26998695

Chalmers JA, Heathers JA, Abbott MJ, Kemp AH, Quintana DS (2016)
Worry is associated with robust reductions in heart rate variability: a transdiagnostic study of anxiety psychopathology
BMC Psychol, 4 (1), 32
DOI 10.1186/s40359-016-0138-z, PubMed 27255891

Córdova-Palomera A, Tornador C, Falcón C, Bargalló N, Brambilla P, Crespo-Facorro B, Deco G, Fañanás L (2016)
Environmental factors linked to depression vulnerability are associated with altered cerebellar resting-state synchronization
Sci Rep, 6, 37384
DOI 10.1038/srep37384, PubMed 27892484

Dahl J, Ormstad H, Aass HC, Sandvik L, Malt UF, Andreassen OA (2016)
Recovery from major depressive disorder episode after non-pharmacological treatment is associated with normalized cytokine levels
Acta Psychiatr Scand, 134 (1), 40-7
DOI 10.1111/acps.12576, PubMed 27028967

Demmo C, Lagerberg TV, Aminoff SR, Hellvin T, Kvitland LR, Simonsen C, Andreassen OA, Melle I, Ueland T (2016)
History of psychosis and previous episodes as potential explanatory factors for neurocognitive impairment in first-treatment bipolar I disorder
Bipolar Disord, 18 (2), 136-47
DOI 10.1111/bdi.12377, PubMed 26990158

Demmo C, Lagerberg TV, Aminoff SR, Hellvin T, Kvitland LR, Simonsen C, Haatveit B, Andreassen OA, Melle I, Ueland T (2016)
Course of neurocognitive function in first treatment bipolar I disorder: One-year follow-up study
Psychiatry Res, 249, 286-292
DOI 10.1016/j.psychres.2016.12.048, PubMed 28142102

Dieset I, Andreassen OA, Haukvik UK (2016)
Somatic Comorbidity in Schizophrenia: Some Possible Biological Mechanisms Across the Life Span
Schizophr Bull, 42 (6), 1316-1319
DOI 10.1093/schbul/sbw028, PubMed 27033328

Dørum ES, Alnæs D, Kaufmann T, Richard G, Lund MJ, Tønnesen S, Sneve MH, Mathiesen NC, Rustan ØG, Gjertsen Ø, Vatn S, Fure B, Andreassen OA, Nordvik JE, Westlye LT (2016)
Age-related differences in brain network activation and co-activation during multiple object tracking
Brain Behav, 6 (11), e00533
DOI 10.1002/brb3.533, PubMed 27843692

Ellinghaus D, Jostins L, Spain SL, Cortes A, Bethune J, Han B, Park YR, Raychaudhuri S, Pouget JG, Hübenthal M, Folseraas T, Wang Y, Esko T, Metspalu A, Westra HJ, Franke L, Pers TH, Weersma RK, Collij V, D'Amato M, Halfvarson J, Jensen AB, Lieb W, Degenhardt F, Forstner AJ et al. (2016)
Analysis of five chronic inflammatory diseases identifies 27 new associations and highlights disease-specific patterns at shared loci
Nat Genet, 48 (5), 510-8
DOI 10.1038/ng.3528, PubMed 26974007

Elvsåshagen T, Zuzarte P, Westlye LT, Bøen E, Josefsen D, Boye B, Hol PK, Malt UF, Young LT, Andreazza AC (2016)
Dentate gyrus-cornu ammonis (CA) 4 volume is decreased and associated with depressive episodes and lipid peroxidation in bipolar II disorder: Longitudinal and cross-sectional analyses
Bipolar Disord, 18 (8), 657-668
DOI 10.1111/bdi.12457, PubMed 27995733

Evensen S, Ueland T, Lystad JU, Bull H, Klungsøyr O, Martinsen EW, Falkum E (2016)
Employment outcome and predictors of competitive employment at 2-year follow-up of a vocational rehabilitation programme for individuals with schizophrenia in a high-income welfare society
Nord J Psychiatry, 71 (3), 180-187
DOI 10.1080/08039488.2016.1247195, PubMed 27774843

Ferrari R, Wang Y, Vandrovcova J, Guelfi S, Witeolar A, Karch CM, Schork AJ, Fan CC, Brewer JB, International FTD-Genomics Consortium (IFGC),, International Parkinson's Disease Genomics Consortium (IPDGC),, International Genomics of Alzheimer's Project (IGAP),, Momeni P, Schellenberg GD, Dillon WP, Sugrue LP, Hess CP, Yokoyama JS, Bonham LW, Rabinovici GD, Miller BL, Andreassen OA, Dale AM, Hardy J, Desikan RS (2016)
Genetic architecture of sporadic frontotemporal dementia and overlap with Alzheimer's and Parkinson's diseases
J Neurol Neurosurg Psychiatry, 88 (2), 152-164
DOI 10.1136/jnnp-2016-314411, PubMed 27899424

Fjukstad KK, Engum A, Lydersen S, Dieset I, Steen NE, Andreassen OA, Spigset O (2016)
Metabolic Abnormalities Related to Treatment With Selective Serotonin Reuptake Inhibitors in Patients With Schizophrenia or Bipolar Disorder
J Clin Psychopharmacol, 36 (6), 615-620
DOI 10.1097/JCP.0000000000000582, PubMed 27749681

Fountoulakis KN, Chatzikosta I, Pastiadis K, Zanis P, Kawohl W, Kerkhof AJ, Navickas A, Höschl C, Lecic-Tosevski D, Sorel E, Rancans E, Palova E, Juckel G, Isacsson G, Jagodic HK, Botezat-Antonescu I, Rybakowski J, Azorin JM, Cookson J, Waddington J, Pregelj P, Demyttenaere K, Hranov LG, Stevovic LI, Pezawas L et al. (2016)
Relationship of suicide rates with climate and economic variables in Europe during 2000-2012
Ann Gen Psychiatry, 15, 19
DOI 10.1186/s12991-016-0106-2, PubMed 27508001

Franke B, Stein JL, Ripke S, Anttila V, Hibar DP, van Hulzen KJE, Arias-Vasquez A, Smoller JW, Nichols TE, Neale MC, McIntosh AM, Lee P, McMahon FJ, Meyer-Lindenberg A, Mattheisen M, Andreassen OA, Gruber O, Sachdev PS, Roiz-Santiañez R, Saykin AJ, Ehrlich S, Mather KA, Turner JA, Schwarz E, Thalamuthu A et al. (2016)
Genetic influences on schizophrenia and subcortical brain volumes: large-scale proof of concept
Nat Neurosci, 19 (3), 420-431
DOI 10.1038/nn.4228, PubMed 26854805

Gardsjord ES, Romm KL, Friis S, Barder HE, Evensen J, Haahr U, ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld J, Larsen TK, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan T, Melle I, Røssberg JI (2016)
Subjective quality of life in first-episode psychosis. A ten year follow-up study
Schizophr Res, 172 (1-3), 23-8
DOI 10.1016/j.schres.2016.02.034, PubMed 26947210

Giddaluru S, Espeseth T, Salami A, Westlye LT, Lundquist A, Christoforou A, Cichon S, Adolfsson R, Steen VM, Reinvang I, Nilsson LG, Le Hellard S, Nyberg L (2016)
Genetics of structural connectivity and information processing in the brain
Brain Struct Funct, 221 (9), 4643-4661
DOI 10.1007/s00429-016-1194-0, PubMed 26852023

Gunnarsson B, Jónsdóttir GA, Björnsdóttir G, Konte B, Sulem P, Kristmundsdóttir S, Kehr B, Gústafsson Ó, Helgason H, Iordache PD, Ólafsson S, Frigge ML, Þorleifsson G, Arnarsdóttir S, Stefánsdóttir B, Giegling I, Djurovic S, Sundet KS, Espeseth T, Melle I, Hartmann AM, Thorsteinsdottir U, Kong A, Guðbjartsson DF, Ettinger U et al. (2016)
A sequence variant associating with educational attainment also affects childhood cognition
Sci Rep, 6, 36189
DOI 10.1038/srep36189, PubMed 27811963

Haram M, Bettella F, Brandt CL, Quintana DS, Nerhus M, Bjella T, Djurovic S, Westlye LT, Andreassen OA, Melle I, Tesli M (2016)
Contribution of oxytocin receptor polymorphisms to amygdala activation in schizophrenia spectrum disorders
BJPsych Open, 2 (6), 353-358
DOI 10.1192/bjpo.bp.116.003376, PubMed 27847593

Haug E, Øie MG, Andreassen OA, Bratlien U, Romm KL, Møller P, Melle I (2016)
The Association between Anomalous Self-experiences, Self-esteem and Depressive Symptoms in First Episode Schizophrenia
Front Hum Neurosci, 10, 557
DOI 10.3389/fnhum.2016.00557, PubMed 27872587

Hegelstad WT, Bronnick KS, Barder HE, Evensen JH, Haahr U, Joa I, Johannessen JO, Langeveld J, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Rossberg JI, Simonsen E, Vaglum PW, McGlashan TH, Friis S (2016)
Preventing Poor Vocational Functioning in Psychosis Through Early Intervention
Psychiatr Serv, 68 (1), 100-103
DOI 10.1176/appi.ps.201500451, PubMed 27582238

Hellstrøm T, Westlye LT, Server A, Løvstad M, Brunborg C, Lund MJ, Nordhøy W, Andreassen OA, Andelic N (2016)
Volumetric and morphometric MRI findings in patients with mild traumatic brain injury
Brain Inj, 30 (13-14), 1683-1691
DOI 10.1080/02699052.2016.1199905, PubMed 27996331

Hibar DP, Westlye LT, van Erp TG, Rasmussen J, Leonardo CD, Faskowitz J, Haukvik UK, Hartberg CB, Doan NT, Agartz I, Dale AM, Gruber O, Krämer B, Trost S, Liberg B, Abé C, Ekman CJ, Ingvar M, Landén M, Fears SC, Freimer NB, Bearden CE, Costa Rica/Colombia Consortium for Genetic Investigation of Bipolar Endophenotypes, Sprooten E, Glahn DC et al. (2016)
Subcortical volumetric abnormalities in bipolar disorder
Mol Psychiatry, 21 (12), 1710-1716
DOI 10.1038/mp.2015.227, PubMed 26857596

Holland D, Wang Y, Thompson WK, Schork A, Chen CH, Lo MT, Witoelar A, Schizophrenia Working Group of the Psychiatric Genomics Consortium, Enhancing Neuro Imaging Genetics through Meta Analysis Consortium, Werge T, O'Donovan M, Andreassen OA, Dale AM (2016)
Estimating Effect Sizes and Expected Replication Probabilities from GWAS Summary Statistics
Front Genet, 7, 15
DOI 10.3389/fgene.2016.00015, PubMed 26909100

Haahr UH, Larsen TK, Simonsen E, Rund BR, Joa I, Rossberg JI, Johannessen JO, Langeveld J, Evensen J, Trauelsen AMH, Vaglum P, Opjordsmoen S, Hegelstad WTV, Friis S, McGlashan T, Melle I (2016)
Relation between premorbid adjustment, duration of untreated psychosis and close interpersonal trauma in first-episode psychosis
Early Interv Psychiatry, 12 (3), 316-323
DOI 10.1111/eip.12315, PubMed 26800653

Haatveit B, Jensen J, Alnæs D, Kaufmann T, Brandt CL, Thoresen C, Andreassen OA, Melle I, Ueland T, Westlye LT (2016)
Reduced load-dependent default mode network deactivation across executive tasks in schizophrenia spectrum disorders
Neuroimage Clin, 12, 389-96
DOI 10.1016/j.nicl.2016.08.012, PubMed 27622135

Johannessen J, Nærland T, Bloss C, Rietschel M, Strohmaier J, Gjevik E, Heiberg A, Djurovic S, Andreassen OA (2016)
Parents' attitudes toward genetic research in autism spectrum disorder
Psychiatr Genet, 26 (2), 74-80
DOI 10.1097/YPG.0000000000000121, PubMed 26867185

Jørgensen KN, Nesvåg R, Nerland S, Mørch-Johnsen L, Westlye LT, Lange EH, Haukvik UK, Hartberg CB, Melle I, Andreassen OA, Agartz I (2016)
Brain volume change in first-episode psychosis: an effect of antipsychotic medication independent of BMI change
Acta Psychiatr Scand, 135 (2), 117-126
DOI 10.1111/acps.12677, PubMed 27925164

Kaufmann T, Alnæs D, Brandt CL, Doan NT, Kauppi K, Bettella F, Lagerberg TV, Berg AO, Djurovic S, Agartz I, Melle IS, Ueland T, Andreassen OA, Westlye LT (2016)
Task modulations and clinical manifestations in the brain functional connectome in 1615 fMRI datasets
Neuroimage, 147, 243-252
DOI 10.1016/j.neuroimage.2016.11.073, PubMed 27916665

Kvitland LR, Ringen PA, Aminoff SR, Demmo C, Hellvin T, Lagerberg TV, Andreassen OA, Melle I (2016)
Duration of untreated illness in first-treatment bipolar I disorder in relation to clinical outcome and cannabis use
Psychiatry Res, 246, 762-768
DOI 10.1016/j.psychres.2016.07.064, PubMed 27814886

Lagerberg TV, Aminoff SR, Aas M, Bjella T, Henry C, Leboyer M, Pedersen G, Bellivier F, Icick R, Andreassen OA, Etain B, Melle I (2016)
Alcohol use disorders are associated with increased affective lability in bipolar disorder
J Affect Disord, 208, 316-324
DOI 10.1016/j.jad.2016.09.062, PubMed 27810713

Lo MT, Hinds DA, Tung JY, Franz C, Fan CC, Wang Y, Smeland OB, Schork A, Holland D, Kauppi K, Sanyal N, Escott-Price V, Smith DJ, O'Donovan M, Stefansson H, Bjornsdottir G, Thorgeirsson TE, Stefansson K, McEvoy LK, Dale AM, Andreassen OA, Chen CH (2016)
Genome-wide analyses for personality traits identify six genomic loci and show correlations with psychiatric disorders
Nat Genet, 49 (1), 152-156
DOI 10.1038/ng.3736, PubMed 27918536

Lystad JU, Falkum E, Haaland VØ, Bull H, Evensen S, McGurk SR, Ueland T (2016)
Cognitive remediation and occupational outcome in schizophrenia spectrum disorders: A 2year follow-up study
Schizophr Res, 185, 122-129
DOI 10.1016/j.schres.2016.12.020, PubMed 28041917

Løvstad M, Sigurdardottir S, Andersson S, Grane VA, Moberget T, Stubberud J, Solbakk AK (2016)
Behavior Rating Inventory of Executive Function Adult Version in Patients with Neurological and Neuropsychiatric Conditions: Symptom Levels and Relationship to Emotional Distress
J Int Neuropsychol Soc, 22 (6), 682-94
DOI 10.1017/S135561771600031X, PubMed 27126218

Mahmood JI, Støen Grotmol K, Tesli M, Vaglum P, Tyssen R (2016)
Contextual Factors and Mental Distress as Possible Predictors of Hazardous Drinking in Norwegian Medical Doctors: A 15-Year Longitudinal, Nationwide Study
Eur Addict Res, 23 (1), 19-27
DOI 10.1159/000452442, PubMed 27832645

Marshall CR, Howrigan DP, Merico D, Thiruvahindrapuram B, Wu W, Greer DS, Antaki D, Shetty A, Holmans PA, Pinto D, Gujral M, Brandler WM, Malhotra D, Wang Z, Fajarado KVF, Maile MS, Ripke S, Agartz I, Albus M, Alexander M, Amin F, Atkins J, Bacanu SA, Belliveau RA, Bergen SE et al. (2016)
Contribution of copy number variants to schizophrenia from a genome-wide study of 41,321 subjects
Nat Genet, 49 (1), 27-35
DOI 10.1038/ng.3725, PubMed 27869829

Mehta D, Tropf FC, Gratten J, Bakshi A, Zhu Z, Bacanu SA, Hemani G, Magnusson PK, Barban N, Esko T, Metspalu A, Snieder H, Mowry BJ, Kendler KS, Yang J, Visscher PM, McGrath JJ, Mills MC, Wray NR, Lee SH, Schizophrenia Working Group of the Psychiatric Genomics Consortium, LifeLines Cohort Study, and TwinsUK, Andreassen OA, Bramon E, Bruggeman R, Buxbaum JD et al. (2016)
Evidence for Genetic Overlap Between Schizophrenia and Age at First Birth in Women
JAMA Psychiatry, 73 (5), 497-505
DOI 10.1001/jamapsychiatry.2016.0129, PubMed 27007234

Moberget T, Ivry RB (2016)
Cerebellar contributions to motor control and language comprehension: searching for common computational principles
Ann N Y Acad Sci, 1369 (1), 154-71
DOI 10.1111/nyas.13094, PubMed 27206249

Mäki-Marttunen T, Halnes G, Devor A, Witoelar A, Bettella F, Djurovic S, Wang Y, Einevoll GT, Andreassen OA, Dale AM (2016)
Functional Effects of Schizophrenia-Linked Genetic Variants on Intrinsic Single-Neuron Excitability: A Modeling Study
Biol Psychiatry Cogn Neurosci Neuroimaging, 1 (1), 49-59
DOI 10.1016/j.bpsc.2015.09.002, PubMed 26949748

Mørch-Johnsen L, Nesvåg R, Jørgensen KN, Lange EH, Hartberg CB, Haukvik UK, Kompus K, Westerhausen R, Osnes K, Andreassen OA, Melle I, Hugdahl K, Agartz I (2016)
Auditory Cortex Characteristics in Schizophrenia: Associations With Auditory Hallucinations
Schizophr Bull, 43 (1), 75-83
DOI 10.1093/schbul/sbw130, PubMed 27605526

Mørch RH, Dieset I, Færden A, Hope S, Aas M, Nerhus M, Gardsjord ES, Joa I, Morken G, Agartz I, Aukrust P, Djurovic S, Melle I, Ueland T, Andreassen OA (2016)
Inflammatory evidence for the psychosis continuum model
Psychoneuroendocrinology, 67, 189-97
DOI 10.1016/j.psyneuen.2016.02.011, PubMed 26923849

Nerhus M, Berg AO, Kvitland LR, Dieset I, Hope S, Dahl SR, Weibell MA, Romm KL, Faerden A, Andreassen OA, Melle I (2016)
Low vitamin D is associated with negative and depressive symptoms in psychotic disorders
Schizophr Res, 178 (1-3), 44-49
DOI 10.1016/j.schres.2016.08.024, PubMed 27595553

Oedegaard KJ, Alda M, Anand A, Andreassen OA, Balaraman Y, Berrettini WH, Bhattacharjee A, Brennand KJ, Burdick KE, Calabrese JR, Calkin CV, Claasen A, Coryell WH, Craig D, DeModena A, Frye M, Gage FH, Gao K, Garnham J, Gershon E, Jakobsen P, Leckband SG, McCarthy MJ, McInnis MG, Maihofer AX et al. (2016)
The Pharmacogenomics of Bipolar Disorder study (PGBD): identification of genes for lithium response in a prospective sample
BMC Psychiatry, 16, 129
DOI 10.1186/s12888-016-0732-x, PubMed 27150464

Onuoha RC, Quintana DS, Lyvers M, Guastella AJ (2016)
A Meta-analysis of Theory of Mind in Alcohol Use Disorders
Alcohol Alcohol, 51 (4), 410-5
DOI 10.1093/alcalc/agv137, PubMed 26755641

Ormstad H, Dahl J, Verkerk R, Andreassen OA, Maes M (2016)
Increased plasma levels of competing amino acids, rather than lowered plasma tryptophan levels, are associated with a non-response to treatment in major depression
Eur Neuropsychopharmacol, 26 (8), 1286-96
DOI 10.1016/j.euroneuro.2016.05.005, PubMed 27237997

Peng Q, Schork A, Bartsch H, Lo MT, Panizzon MS, Pediatric Imaging, Neurocognition and Genetics Study, Alzheimer’s Disease Neuroimaging Initiative, Westlye LT, Kremen WS, Jernigan TL, Le Hellard S, Steen VM, Espeseth T, Huentelman M, Håberg AK, Agartz I, Djurovic S, Andreassen OA, Dale AM, Schork NJ, Chen CH (2016)
Conservation of Distinct Genetically-Mediated Human Cortical Pattern
PLoS Genet, 12 (7), e1006143
DOI 10.1371/journal.pgen.1006143, PubMed 27459196

Porter RJ, Hammar Å, Beevers CG, Bowie CR, Nodtvedt ØO, Peckham AD, Siegle GJ, Tharp JA, Ueland T, Vinogradov S, Johnson SL (2016)
Cognitive and affective remediation training for mood disorders
Aust N Z J Psychiatry, 51 (4), 317-319
DOI 10.1177/0004867416678079, PubMed 28343432

Quintana DS, Alvares GA, Heathers JA (2016)
Guidelines for Reporting Articles on Psychiatry and Heart rate variability (GRAPH): recommendations to advance research communication
Transl Psychiatry, 6 (5), e803
DOI 10.1038/tp.2016.73, PubMed 27163204

Quintana DS, Doan NT (2016)
Twitter Article Mentions and Citations: An Exploratory Analysis of Publications in the American Journal of Psychiatry
Am J Psychiatry, 173 (2), 194
DOI 10.1176/appi.ajp.2015.15101341, PubMed 26844798

Quintana DS, Elstad M, Kaufmann T, Brandt CL, Haatveit B, Haram M, Nerhus M, Westlye LT, Andreassen OA (2016)
Resting-state high-frequency heart rate variability is related to respiratory frequency in individuals with severe mental illness but not healthy controls
Sci Rep, 6, 37212
DOI 10.1038/srep37212, PubMed 27853244

Quintana DS, Outhred T, Westlye LT, Malhi GS, Andreassen OA (2016)
The impact of oxytocin administration on brain activity: a systematic review and meta-analysis protocol
Syst Rev, 5 (1), 205
DOI 10.1186/s13643-016-0386-2, PubMed 27899138

Quintana DS, Westlye LT, Alnæs D, Rustan ØG, Kaufmann T, Smerud KT, Mahmoud RA, Djupesland PG, Andreassen OA (2016)
Low dose intranasal oxytocin delivered with Breath Powered device dampens amygdala response to emotional stimuli: A peripheral effect-controlled within-subjects randomized dose-response fMRI trial
Psychoneuroendocrinology, 69, 180-8
DOI 10.1016/j.psyneuen.2016.04.010, PubMed 27107209

Quintana DS, Westlye LT, Smerud KT, Mahmoud RA, Djupesland PG, Andreassen OA (2016)
Reliability of basal plasma vasopressin concentrations in healthy male adults
Acta Neuropsychiatr, 29 (5), 315-321
DOI 10.1017/neu.2016.67, PubMed 27923411

Reas DL, Pedersen G, Rø Ø (2016)
Impulsivity-related traits distinguish women with co-occurring bulimia nervosa in a psychiatric sample
Int J Eat Disord, 49 (12), 1093-1096
DOI 10.1002/eat.22606, PubMed 27567004

Ringen PA, Nesvåg R, Helle S, Lagerberg TV, Lange EH, Løberg EM, Agartz I, Andreassen OA, Melle I (2016)
Premorbid cannabis use is associated with more symptoms and poorer functioning in schizophrenia spectrum disorder
Psychol Med, 46 (15), 3127-3136
DOI 10.1017/S0033291716001999, PubMed 27534999

Skåtun KC, Kaufmann T, Tønnesen S, Biele G, Melle I, Agartz I, Alnæs D, Andreassen OA, Westlye LT (2016)
Global brain connectivity alterations in patients with schizophrenia and bipolar spectrum disorders
J Psychiatry Neurosci, 41 (5), 331-41
DOI 10.1503/jpn.150159, PubMed 26854755

Solberg DK, Bentsen H, Refsum H, Andreassen OA (2016)
Lipid profiles in schizophrenia associated with clinical traits: a five year follow-up study
BMC Psychiatry, 16 (1), 299
DOI 10.1186/s12888-016-1006-3, PubMed 27562545

Steen NE, Aas M, Simonsen C, Dieset I, Tesli M, Nerhus M, Gardsjord E, Mørch R, Agartz I, Melle I, Ueland T, Spigset O, Andreassen OA (2016)
Serum levels of second-generation antipsychotics are associated with cognitive function in psychotic disorders
World J Biol Psychiatry, 18 (6), 471-482
DOI 10.1080/15622975.2016.1245441, PubMed 27712130

Steen NE, Aas M, Simonsen C, Dieset I, Tesli M, Nerhus M, Gardsjord E, Mørch R, Agartz I, Melle I, Vaskinn A, Spigset O, Andreassen OA (2016)
Serum concentrations of mood stabilizers are associated with memory, but not other cognitive domains in psychosis spectrum disorders; explorative analyses in a naturalistic setting
Int J Bipolar Disord, 4 (1), 24
DOI 10.1186/s40345-016-0067-z, PubMed 27858347

Steen VM, Skrede S, Polushina T, López M, Andreassen OA, Fernø J, Hellard SL (2016)
Genetic evidence for a role of the SREBP transcription system and lipid biosynthesis in schizophrenia and antipsychotic treatment
Eur Neuropsychopharmacol, 27 (6), 589-598
DOI 10.1016/j.euroneuro.2016.07.011, PubMed 27492885

Tesli M, Wirgenes KV, Hughes T, Bettella F, Athanasiu L, Hoseth ES, Nerhus M, Lagerberg TV, Steen NE, Agartz I, Melle I, Dieset I, Djurovic S, Andreassen OA (2016)
VRK2 gene expression in schizophrenia, bipolar disorder and healthy controls
Br J Psychiatry, 209 (2), 114-20
DOI 10.1192/bjp.bp.115.161950, PubMed 26941264

Tveter AL, Bakken TL, Rossberg JI, Bech-Pedersen E, Bramness JG (2016)
Short communication: reliability and validity of the UKU Side Effect Rating Scale for adults with intellectual disabilities
Adv. Ment. Health Intellet. Disabil., 10 (3), 166-171
DOI 10.1108/AMHID-10-2015-0051

Uhlirova H, Kılıç K, Tian P, Sakadžić S, Gagnon L, Thunemann M, Desjardins M, Saisan PA, Nizar K, Yaseen MA, Hagler DJ, Vandenberghe M, Djurovic S, Andreassen OA, Silva GA, Masliah E, Kleinfeld D, Vinogradov S, Buxton RB, Einevoll GT, Boas DA, Dale AM, Devor A (2016)
The roadmap for estimation of cell-type-specific neuronal activity from non-invasive measurements
Philos Trans R Soc Lond B Biol Sci, 371 (1705)
DOI 10.1098/rstb.2015.0356, PubMed 27574309

Ulrichsen KM, Kaufmann T, Dørum ES, Kolskår KK, Richard G, Alnæs D, Arneberg TJ, Westlye LT, Nordvik JE (2016)
Clinical Utility of Mindfulness Training in the Treatment of Fatigue After Stroke, Traumatic Brain Injury and Multiple Sclerosis: A Systematic Literature Review and Meta-analysis
Front Psychol, 7, 912
DOI 10.3389/fpsyg.2016.00912, PubMed 27445888

Valstad M, Alvares GA, Andreassen OA, Westlye LT, Quintana DS (2016)
The relationship between central and peripheral oxytocin concentrations: a systematic review and meta-analysis protocol
Syst Rev, 5, 49
DOI 10.1186/s13643-016-0225-5, PubMed 27037015

van Hulzen KJE, Scholz CJ, Franke B, Ripke S, Klein M, McQuillin A, Sonuga-Barke EJ, PGC ADHD Working Group, Kelsoe JR, Landén M, Andreassen OA, PGC Bipolar Disorder Working Group, Lesch KP, Weber H, Faraone SV, Arias-Vasquez A, Reif A (2016)
Genetic Overlap Between Attention-Deficit/Hyperactivity Disorder and Bipolar Disorder: Evidence From Genome-wide Association Study Meta-analysis
Biol Psychiatry, 82 (9), 634-641
DOI 10.1016/j.biopsych.2016.08.040, PubMed 27890468

Vaskinn A, Sundet K, Østefjells T, Nymo K, Melle I, Ueland T (2016)
Reading Emotions from Body Movement: A Generalized Impairment in Schizophrenia
Front Psychol, 6, 2058
DOI 10.3389/fpsyg.2015.02058, PubMed 26834672

Vijayaraghavan S, Darreh-Shori T, Rongve A, Berge G, Sando SB, White LR, Auestad BH, Witoelar A, Andreassen OA, Ulstein ID, Aarsland D (2016)
Association of Butyrylcholinesterase-K Allele and Apolipoprotein E ɛ4 Allele with Cognitive Decline in Dementia with Lewy Bodies and Alzheimer's Disease
J Alzheimers Dis, 50 (2), 567-76
DOI 10.3233/JAD-150750, PubMed 26757188

Wang Y, Bos SD, Harbo HF, Thompson WK, Schork AJ, Bettella F, Witoelar A, Lie BA, Li W, McEvoy LK, Djurovic S, Desikan RS, Dale AM, Andreassen OA (2016)
Genetic overlap between multiple sclerosis and several cardiovascular disease risk factors
Mult Scler, 22 (14), 1783-1793
DOI 10.1177/1352458516635873, PubMed 26920376

Wang Y, Thompson WK, Schork AJ, Holland D, Chen CH, Bettella F, Desikan RS, Li W, Witoelar A, Zuber V, Devor A, Bipolar Disorder and Schizophrenia Working Group of the Psychiatric Genomics Consortium, Enhancing Neuro Imaging Genetics through Meta Analysis Consortium, Nöthen MM, Rietschel M, Chen Q, Werge T, Cichon S, Weinberger DR, Djurovic S, O'Donovan M, Visscher PM, Andreassen OA, Dale AM (2016)
Leveraging Genomic Annotations and Pleiotropic Enrichment for Improved Replication Rates in Schizophrenia GWAS
PLoS Genet, 12 (1), e1005803
DOI 10.1371/journal.pgen.1005803, PubMed 26808560

Westlye LT, Kaufmann T, Alnæs D, Hullstein IR, Bjørnebekk A (2016)
Brain connectivity aberrations in anabolic-androgenic steroid users
Neuroimage Clin, 13, 62-69
DOI 10.1016/j.nicl.2016.11.014, PubMed 27942448

Yokoyama JS, Wang Y, Schork AJ, Thompson WK, Karch CM, Cruchaga C, McEvoy LK, Witoelar A, Chen CH, Holland D, Brewer JB, Franke A, Dillon WP, Wilson DM, Mukherjee P, Hess CP, Miller Z, Bonham LW, Shen J, Rabinovici GD, Rosen HJ, Miller BL, Hyman BT, Schellenberg GD, Karlsen TH et al. (2016)
Association Between Genetic Traits for Immune-Mediated Diseases and Alzheimer Disease
JAMA Neurol, 73 (6), 691-7
DOI 10.1001/jamaneurol.2016.0150, PubMed 27088644

Østefjells T, Melle I, Aminoff SR, Hellvin T, Hagen R, Lagerberg TV, Lystad JU, Røssberg JI (2016)
An exploration of metacognitive beliefs and thought control strategies in bipolar disorder
Compr Psychiatry, 73, 84-92
DOI 10.1016/j.comppsych.2016.11.008, PubMed 27918949

Aas M, Andreassen OA, Aminoff SR, Færden A, Romm KL, Nesvåg R, Berg AO, Simonsen C, Agartz I, Melle I (2016)
A history of childhood trauma is associated with slower improvement rates: Findings from a one-year follow-up study of patients with a first-episode psychosis
BMC Psychiatry, 16, 126
DOI 10.1186/s12888-016-0827-4, PubMed 27146044

Aas M, Henry C, Andreassen OA, Bellivier F, Melle I, Etain B (2016)
The role of childhood trauma in bipolar disorders
Int J Bipolar Disord, 4 (1), 2
DOI 10.1186/s40345-015-0042-0, PubMed 26763504

Aas M, Henry C, Bellivier F, Lajnef M, Gard S, Kahn JP, Lagerberg TV, Aminoff SR, Bjella T, Leboyer M, Andreassen OA, Melle I, Etain B (2016)
Affective lability mediates the association between childhood trauma and suicide attempts, mixed episodes and co-morbid anxiety disorders in bipolar disorders
Psychol Med, 47 (5), 902-912
DOI 10.1017/S0033291716003081, PubMed 27894372

Publications 2015

Alnæs D, Kaufmann T, Richard G, Duff EP, Sneve MH, Endestad T, Nordvik JE, Andreassen OA, Smith SM, Westlye LT (2015)
Attentional load modulates large-scale functional brain connectivity beyond the core attention networks
Neuroimage, 109, 260-72
DOI 10.1016/j.neuroimage.2015.01.026, PubMed 25595500

Alnæs D, Sneve MH, Richard G, Skåtun KC, Kaufmann T, Nordvik JE, Andreassen OA, Endestad T, Laeng B, Westlye LT (2015)
Functional connectivity indicates differential roles for the intraparietal sulcus and the superior parietal lobule in multiple object tracking
Neuroimage, 123, 129-37
DOI 10.1016/j.neuroimage.2015.08.029, PubMed 26299796

Aminoff SR, Tesli M, Bettella F, Aas M, Lagerberg TV, Djurovic S, Andreassen OA, Melle I (2015)
Polygenic risk scores in bipolar disorder subgroups
J Affect Disord, 183, 310-4
DOI 10.1016/j.jad.2015.05.021, PubMed 26047958

Anand Brown A, Ding Z, Viñuela A, Glass D, Parts L, Spector T, Winn J, Durbin R (2015)
Pathway-based factor analysis of gene expression data produces highly heritable phenotypes that associate with age
G3 (Bethesda), 5 (5), 839-47
DOI 10.1534/g3.114.011411, PubMed 25758824

Andreassen OA, Desikan RS, Wang Y, Thompson WK, Schork AJ, Zuber V, Doncheva NT, Ellinghaus E, Albrecht M, Mattingsdal M, Franke A, Lie BA, Mills IG, Aukrust P, McEvoy LK, Djurovic S, Karlsen TH, Dale AM (2015)
Abundant genetic overlap between blood lipids and immune-mediated diseases indicates shared molecular genetic mechanisms
PLoS One, 10 (4), e0123057
DOI 10.1371/journal.pone.0123057, PubMed 25853426

Andreassen OA, Desikan RS, Wang Y, Thompson WK, Schork AJ, Zuber V, Doncheva NT, Ellinghaus E, Albrecht M, Mattingsdal M, Franke A, Lie BA, Mills IG, Aukrust P, McEvoy LK, Djurovic S, Karlsen TH, Dale AM (2015)
Correction: Abundant Genetic Overlap between Blood Lipids and Immune-Mediated Diseases Indicates Shared Molecular Genetic Mechanisms
PLoS One, 10 (5), e0128048
DOI 10.1371/journal.pone.0128048, PubMed 25978331

Andreassen OA, Thompson WK, Schork AJ, Ripke S, Mattingsdal M, Kelsoe JR, Kendler KS, O'Donovan MC, Rujescu D, Werge T, Sklar P, Psychiatric Genomics Consortium (PGC), Bipolar Disorder and Schizophrenia Working Groups, Roddey JC, Chen CH, McEvoy L, Desikan RS, Djurovic S, Dale AM (2015)
Correction: Improved Detection of Common Variants Associated with Schizophrenia and Bipolar Disorder Using Pleiotropy-Informed Conditional False Discovery Rate
PLoS Genet, 11 (11), e1005544
DOI 10.1371/journal.pgen.1005544, PubMed 26540268

Athanasiu L, Smorr LL, Tesli M, Røssberg JI, Sønderby IE, Spigset O, Djurovic S, Andreassen OA (2015)
Genome-wide association study identifies common variants associated with pharmacokinetics of psychotropic drugs
J Psychopharmacol, 29 (8), 884-91
DOI 10.1177/0269881115584469, PubMed 25944848

Barrett EA, Mork E, Færden A, Nesvåg R, Agartz I, Andreassen OA, Melle I (2015)
The development of insight and its relationship with suicidality over one year follow-up in patients with first episode psychosis
Schizophr Res, 162 (1-3), 97-102
DOI 10.1016/j.schres.2015.01.004, PubMed 25620119

Bauer M, Glenn T, Alda M, Andreassen OA, Angelopoulos E, Ardau R, Baethge C, Bauer R, Baune BT, Bellivier F, Belmaker RH, Berk M, Bjella TD, Bossini L, Bersudsky Y, Wo Cheung EY, Conell J, Del Zompo M, Dodd S, Etain B, Fagiolini A, Frye MA, Fountoulakis KN, Garneau-Fournier J, Gonzalez-Pinto A et al. (2015)
Influence of light exposure during early life on the age of onset of bipolar disorder
J Psychiatr Res, 64, 1-8
DOI 10.1016/j.jpsychires.2015.03.013, PubMed 25862378

Berg AO, Barrett EA, Nerhus M, Büchman C, Simonsen C, Faerden A, Andreassen OA, Melle I (2015)
Psychosis: clinical insight and beliefs in immigrants in their first episode
Early Interv Psychiatry, 12 (2), 185-192
DOI 10.1111/eip.12297, PubMed 26663787

Bigdeli TB, Ripke S, Bacanu SA, Lee SH, Wray NR, Gejman PV, Rietschel M, Cichon S, St Clair D, Corvin A, Kirov G, McQuillin A, Gurling H, Rujescu D, Andreassen OA, Werge T, Blackwood DH, Pato CN, Pato MT, Malhotra AK, O'Donovan MC, Kendler KS, Fanous AH, Schizophrenia Working Group of the Psychiatric Genomics Consortium (2015)
Genome-wide association study reveals greater polygenic loading for schizophrenia in cases with a family history of illness
Am J Med Genet B Neuropsychiatr Genet, 171B (2), 276-89
DOI 10.1002/ajmg.b.32402, PubMed 26663532

Bolstad I, Andreassen OA, Groote I, Server A, Sjaastad I, Kapur S, Jensen J (2015)
Effects of haloperidol and aripiprazole on the human mesolimbic motivational system: A pharmacological fMRI study
Eur Neuropsychopharmacol, 25 (12), 2252-61
DOI 10.1016/j.euroneuro.2015.09.016, PubMed 26476705

Bolstad I, Andreassen OA, Groote IR, Haatveit B, Server A, Jensen J (2015)
No difference in frontal cortical activity during an executive functioning task after acute doses of aripiprazole and haloperidol
Front Hum Neurosci, 9, 296
DOI 10.3389/fnhum.2015.00296, PubMed 26074803

Brandt CL, Doan NT, Tønnesen S, Agartz I, Hugdahl K, Melle I, Andreassen OA, Westlye LT (2015)
Assessing brain structural associations with working-memory related brain patterns in schizophrenia and healthy controls using linked independent component analysis
Neuroimage Clin, 9, 253-63
DOI 10.1016/j.nicl.2015.08.010, PubMed 26509112

Brandt CL, Kaufmann T, Agartz I, Hugdahl K, Jensen J, Ueland T, Haatveit B, Skatun KC, Doan NT, Melle I, Andreassen OA, Westlye LT (2015)
Cognitive Effort and Schizophrenia Modulate Large-Scale Functional Brain Connectivity
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Trampush JW, Lencz T, Knowles E, Davies G, Guha S, Pe'er I, Liewald DC, Starr JM, Djurovic S, Melle I, Sundet K, Christoforou A, Reinvang I, Mukherjee S, DeRosse P, Lundervold A, Steen VM, John M, Espeseth T, Räikkönen K, Widen E, Palotie A, Eriksson JG, Giegling I, Konte B et al. (2015)
Independent evidence for an association between general cognitive ability and a genetic locus for educational attainment
Am J Med Genet B Neuropsychiatr Genet, 168B (5), 363-73
DOI 10.1002/ajmg.b.32319, PubMed 25951819

van Erp TG, Hibar DP, Rasmussen JM, Glahn DC, Pearlson GD, Andreassen OA, Agartz I, Westlye LT, Haukvik UK, Dale AM, Melle I, Hartberg CB, Gruber O, Kraemer B, Zilles D, Donohoe G, Kelly S, McDonald C, Morris DW, Cannon DM, Corvin A, Machielsen MW, Koenders L, de Haan L, Veltman DJ et al. (2015)
Subcortical brain volume abnormalities in 2028 individuals with schizophrenia and 2540 healthy controls via the ENIGMA consortium
Mol Psychiatry, 21 (4), 547-53
DOI 10.1038/mp.2015.63, PubMed 26033243

van Erp TG, Hibar DP, Rasmussen JM, Glahn DC, Pearlson GD, Andreassen OA, Agartz I, Westlye LT, Haukvik UK, Dale AM, Melle I, Hartberg CB, Gruber O, Kraemer B, Zilles D, Donohoe G, Kelly S, McDonald C, Morris DW, Cannon DM, Corvin A, Machielsen MW, Koenders L, de Haan L, Veltman DJ et al. (2015)
Subcortical brain volume abnormalities in 2028 individuals with schizophrenia and 2540 healthy controls via the ENIGMA consortium
Mol Psychiatry, 21 (4), 585
DOI 10.1038/mp.2015.118, PubMed 26283641

Vaskinn A, Antonsen BT, Fretland RA, Dziobek I, Sundet K, Wilberg T (2015)
Theory of mind in women with borderline personality disorder or schizophrenia: differences in overall ability and error patterns
Front Psychol, 6, 1239
DOI 10.3389/fpsyg.2015.01239, PubMed 26379577

Vaskinn A, Hartberg CB, Sundet K, Westlye LT, Andreassen OA, Melle I, Agartz I (2015)
Brain structure characteristics in intellectually superior schizophrenia
Psychiatry Res, 232 (1), 123-9
DOI 10.1016/j.pscychresns.2015.02.005, PubMed 25754688

Vaskinn A, Hartberg CB, Sundet K, Westlye LT, Andreassen OA, Melle I, Agartz I (2015)
To the editors: Reply to Anna R. Docherty
Psychiatry Res, 233 (3), 497
DOI 10.1016/j.pscychresns.2015.07.022, PubMed 26319295

Vaskinn A, Ventura J, Andreassen OA, Melle I, Sundet K (2015)
A social path to functioning in schizophrenia: From social self-efficacy through negative symptoms to social functional capacity
Psychiatry Res, 228 (3), 803-7
DOI 10.1016/j.psychres.2015.05.019, PubMed 26089018

Zayats T, Athanasiu L, Sonderby I, Djurovic S, Westlye LT, Tamnes CK, Fladby T, Aase H, Zeiner P, Reichborn-Kjennerud T, Knappskog PM, Knudsen GP, Andreassen OA, Johansson S, Haavik J (2015)
Genome-wide analysis of attention deficit hyperactivity disorder in Norway
PLoS One, 10 (4), e0122501
DOI 10.1371/journal.pone.0122501, PubMed 25875332

Østefjells T, Melle I, Hagen R, Romm KL, Sönmez N, Andreassen OA, Røssberg JI (2015)
Unhelpful metacognitive beliefs in early psychosis are associated with affective symptoms and childhood social adjustment
Schizophr Res, 169 (1-3), 280-285
DOI 10.1016/j.schres.2015.10.026, PubMed 26519990

Publications 2014

Alnæs D, Sneve MH, Espeseth T, Endestad T, van de Pavert SH, Laeng B (2014)
Pupil size signals mental effort deployed during multiple object tracking and predicts brain activity in the dorsal attention network and the locus coeruleus
J Vis, 14 (4)
DOI 10.1167/14.4.1, PubMed 24692319

Andreassen OA, Harbo HF, Wang Y, Thompson WK, Schork AJ, Mattingsdal M, Zuber V, Bettella F, Ripke S, Kelsoe JR, Kendler KS, O'Donovan MC, Sklar P, Psychiatric Genomics Consortium (PGC) Bipolar Disorder and Schizophrenia Work Groups, International Multiple Sclerosis Genetics Consortium (IMSGC), McEvoy LK, Desikan RS, Lie BA, Djurovic S, Dale AM (2014)
Genetic pleiotropy between multiple sclerosis and schizophrenia but not bipolar disorder: differential involvement of immune-related gene loci
Mol Psychiatry, 20 (2), 207-14
DOI 10.1038/mp.2013.195, PubMed 24468824

Andreassen OA, McEvoy LK, Thompson WK, Wang Y, Reppe S, Schork AJ, Zuber V, Barrett-Connor E, Gautvik K, Aukrust P, Karlsen TH, Djurovic S, Desikan RS, Dale AM, International Consortium for Blood Pressure Genome-Wide Association Studies, Genetic Factors for Osteoporosis Consortium (2014)
Identifying common genetic variants in blood pressure due to polygenic pleiotropy with associated phenotypes
Hypertension, 63 (4), 819-26
DOI 10.1161/HYPERTENSIONAHA.113.02077, PubMed 24396023

Andreassen OA, Zuber V, Thompson WK, Schork AJ, Bettella F, PRACTICAL Consortium, CRUK GWAS, Djurovic S, Desikan RS, Mills IG, Dale AM (2014)
Shared common variants in prostate cancer and blood lipids
Int J Epidemiol, 43 (4), 1205-14
DOI 10.1093/ije/dyu090, PubMed 24786909

Barder HE, Sundet K, Rund B, Evensen J, Haahr U, Hegelstad W, Joa I, Johannessen JO, Langeveld J, Larsen TK, Melle I, Opjordsmoen S, Rossberg JI, Simonsen E, Vaglum P, McGlashan T, Friis S (2014)
Ten year neurocognitive trajectories in first-episode psychosis (vol 7, pg 643, 2013)
Front. Hum. Neurosci., 8, 319
DOI 10.3389/fnhum.2014.00319

Barder HE, Sundet K, Rund BR, Evensen J, Haahr U, ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld J, Larsen TK, Melle I, Opjordsmoen S, Røssberg JI, Simonsen E, Vaglum P, McGlashan T, Friis SP (2014)
10 year course of IQ in first-episode psychosis: relationship between duration of psychosis and long-term intellectual trajectories
Psychiatry Res, 225 (3), 515-21
DOI 10.1016/j.psychres.2014.11.054, PubMed 25535007

Bauer M, Glenn T, Alda M, Andreassen OA, Angelopoulos E, Ardau R, Baethge C, Bauer R, Bellivier F, Belmaker RH, Berk M, Bjella TD, Bossini L, Bersudsky Y, Cheung EY, Conell J, Del Zompo M, Dodd S, Etain B, Fagiolini A, Frye MA, Fountoulakis KN, Garneau-Fournier J, González-Pinto A, Harima H et al. (2014)
Relationship between sunlight and the age of onset of bipolar disorder: an international multisite study
J Affect Disord, 167, 104-11
DOI 10.1016/j.jad.2014.05.032, PubMed 24953482

Bauer M, Glenn T, Alda M, Andreassen OA, Angelopoulos E, Ardau R, Baethge C, Bauer R, Bellivier F, Belmaker RH, Berk M, Bjella TD, Bossini L, Bersudsky Y, Cheung EY, Conell J, Del Zompo M, Dodd S, Etain B, Fagiolini A, Frye MA, Fountoulakis KN, Garneau-Fournier J, Gonzalez-Pinto A, Harima H et al. (2014)
Influence of birth cohort on age of onset cluster analysis in bipolar I disorder
Eur Psychiatry, 30 (1), 99-105
DOI 10.1016/j.eurpsy.2014.10.005, PubMed 25498240

Berg AO, Andreassen OA, Aminoff SR, Romm KL, Hauff E, Melle I (2014)
The impact of immigration and visible minority status on psychosis symptom profile
Soc Psychiatry Psychiatr Epidemiol, 49 (11), 1747-57
DOI 10.1007/s00127-014-0897-x, PubMed 24927946

Berg AO, Aas M, Larsson S, Nerhus M, Hauff E, Andreassen OA, Melle I (2014)
Childhood trauma mediates the association between ethnic minority status and more severe hallucinations in psychotic disorder
Psychol Med, 45 (1), 133-42
DOI 10.1017/S0033291714001135, PubMed 25065296

Boraska V, Franklin CS, Floyd JA, Thornton LM, Huckins LM, Southam L, Rayner NW, Tachmazidou I, Klump KL, Treasure J, Lewis CM, Schmidt U, Tozzi F, Kiezebrink K, Hebebrand J, Gorwood P, Adan RA, Kas MJ, Favaro A, Santonastaso P, Fernández-Aranda F, Gratacos M, Rybakowski F, Dmitrzak-Weglarz M, Kaprio J et al. (2014)
A genome-wide association study of anorexia nervosa
Mol Psychiatry, 19 (10), 1085-94
DOI 10.1038/mp.2013.187, PubMed 24514567

Brandt CL, Eichele T, Melle I, Sundet K, Server A, Agartz I, Hugdahl K, Jensen J, Andreassen OA (2014)
Working memory networks and activation patterns in schizophrenia and bipolar disorder: comparison with healthy controls
Br J Psychiatry, 204, 290-8
DOI 10.1192/bjp.bp.113.129254, PubMed 24434074

Bratlien U, Øie M, Haug E, Møller P, Andreassen OA, Lien L, Melle I (2014)
Environmental factors during adolescence associated with later development of psychotic disorders - a nested case-control study
Psychiatry Res, 215 (3), 579-85
DOI 10.1016/j.psychres.2013.12.048, PubMed 24495574

Buil A, Brown AA, Lappalainen T, Viñuela A, Davies MN, Zheng HF, Richards JB, Glass D, Small KS, Durbin R, Spector TD, Dermitzakis ET (2014)
Gene-gene and gene-environment interactions detected by transcriptome sequence analysis in twins
Nat Genet, 47 (1), 88-91
DOI 10.1038/ng.3162, PubMed 25436857

Bull H, Ueland T, Lystad JU, Evensen S, Friis S, Martinsen EW, Falkum E (2014)
Validation of the work behavior inventory
Nord J Psychiatry, 69 (4), 300-6
DOI 10.3109/08039488.2014.973902, PubMed 25393653

Bøen E, Westlye LT, Elvsåshagen T, Hummelen B, Hol PK, Boye B, Andersson S, Karterud S, Malt UF (2014)
Smaller stress-sensitive hippocampal subfields in women with borderline personality disorder without posttraumatic stress disorder
J Psychiatry Neurosci, 39 (2), 127-34
DOI 10.1503/jpn.130070, PubMed 24309162

Christoforou A, Espeseth T, Davies G, Fernandes CP, Giddaluru S, Mattheisen M, Tenesa A, Harris SE, Liewald DC, Payton A, Ollier W, Horan M, Pendleton N, Haggarty P, Djurovic S, Herms S, Hoffman P, Cichon S, Starr JM, Lundervold A, Reinvang I, Steen VM, Deary IJ, Le Hellard S (2014)
GWAS-based pathway analysis differentiates between fluid and crystallized intelligence
Genes Brain Behav, 13 (7), 663-74
DOI 10.1111/gbb.12152, PubMed 24975275

Dahl J, Ormstad H, Aass HC, Malt UF, Bendz LT, Sandvik L, Brundin L, Andreassen OA (2014)
The plasma levels of various cytokines are increased during ongoing depression and are reduced to normal levels after recovery
Psychoneuroendocrinology, 45, 77-86
DOI 10.1016/j.psyneuen.2014.03.019, PubMed 24845179

Desikan RS, Thompson WK, Holland D, Hess CP, Brewer JB, Zetterberg H, Blennow K, Andreassen OA, McEvoy LK, Hyman BT, Dale AM, Alzheimer’s Disease Neuroimaging Initiative Group (2014)
The role of clusterin in amyloid-β-associated neurodegeneration
JAMA Neurol, 71 (2), 180-7
DOI 10.1001/jamaneurol.2013.4560, PubMed 24378367

Dieset I, Haukvik UK, Melle I, Røssberg JI, Ueland T, Hope S, Dale AM, Djurovic S, Aukrust P, Agartz I, Andreassen OA (2014)
Association between altered brain morphology and elevated peripheral endothelial markers--implications for psychotic disorders
Schizophr Res, 161 (2-3), 222-8
DOI 10.1016/j.schres.2014.11.006, PubMed 25433965

Douaud G, Groves AR, Tamnes CK, Westlye LT, Duff EP, Engvig A, Walhovd KB, James A, Gass A, Monsch AU, Matthews PM, Fjell AM, Smith SM, Johansen-Berg H (2014)
A common brain network links development, aging, and vulnerability to disease
Proc Natl Acad Sci U S A, 111 (49), 17648-53
DOI 10.1073/pnas.1410378111, PubMed 25422429

Elvsåshagen T, Moberget T, Bøen E, Hol PK, Malt UF, Andersson S, Westlye LT (2014)
The surface area of early visual cortex predicts the amplitude of the visual evoked potential
Brain Struct Funct, 220 (2), 1229-36
DOI 10.1007/s00429-013-0703-7, PubMed 24415060

Engvig A, Fjell AM, Westlye LT, Skaane NV, Dale AM, Holland D, Due-Tønnessen P, Sundseth O, Walhovd KB (2014)
Effects of cognitive training on gray matter volumes in memory clinic patients with subjective memory impairment
J Alzheimers Dis, 41 (3), 779-91
DOI 10.3233/JAD-131889, PubMed 24685630

Espeseth T, Vangkilde SA, Petersen A, Dyrholm M, Westlye LT (2014)
TVA-based assessment of attentional capacities-associations with age and indices of brain white matter microstructure
Front Psychol, 5, 1177
DOI 10.3389/fpsyg.2014.01177, PubMed 25374549

Fernandes CP, Westlye LT, Giddaluru S, Christoforou A, Kauppi K, Adolfsson R, Nilsson LG, Nyberg L, Lundervold AJ, Reinvang I, Steen VM, Le Hellard S, Espeseth T (2014)
Lack of association of the rs1344706 ZNF804A variant with cognitive functions and DTI indices of white matter microstructure in two independent healthy populations
Psychiatry Res, 222 (1-2), 60-6
DOI 10.1016/j.pscychresns.2014.02.009, PubMed 24636489

Finseth PI, Morken G, Malt UF, Andreassen OA, Vaaler AE (2014)
Risk factors of cycle acceleration in acutely admitted patients with bipolar disorder
Acta Psychiatr Scand, 130 (5), 388-96
DOI 10.1111/acps.12308, PubMed 24962060

Fountoulakis KN, Kawohl W, Theodorakis PN, Kerkhof AJ, Navickas A, Höschl C, Lecic-Tosevski D, Sorel E, Rancans E, Palova E, Juckel G, Isacsson G, Jagodic HK, Botezat-Antonescu I, Warnke I, Rybakowski J, Azorin JM, Cookson J, Waddington J, Pregelj P, Demyttenaere K, Hranov LG, Stevovic LI, Pezawas L, Adida M et al. (2014)
Relationship of suicide rates to economic variables in Europe: 2000-2011
Br J Psychiatry, 205 (6), 486-96
DOI 10.1192/bjp.bp.114.147454, PubMed 25359926

Gjevik E, Sandstad B, Andreassen OA, Myhre AM, Sponheim E (2014)
Exploring the agreement between questionnaire information and DSM-IV diagnoses of comorbid psychopathology in children with autism spectrum disorders
Autism, 19 (4), 433-42
DOI 10.1177/1362361314526003, PubMed 24637430

Grellmann C, Bitzer S, Neumann J, Westlye LT, Andreassen OA, Villringer A, Horstmann A (2014)
Comparison of variants of canonical correlation analysis and partial least squares for combined analysis of MRI and genetic data
Neuroimage, 107, 289-310
DOI 10.1016/j.neuroimage.2014.12.025, PubMed 25527238

Haram M, Tesli M, Dieset I, Steen NE, Røssberg JI, Djurovic S, Andreassen OA, Melle I (2014)
An attempt to identify single nucleotide polymorphisms contributing to possible relationships between personality traits and oxytocin-related genes
Neuropsychobiology, 69 (1), 25-30
DOI 10.1159/000356965, PubMed 24458227

Haug E, Øie M, Andreassen OA, Bratlien U, Nelson B, Aas M, Møller P, Melle I (2014)
Anomalous self-experience and childhood trauma in first-episode schizophrenia
Compr Psychiatry, 56, 35-41
DOI 10.1016/j.comppsych.2014.10.005, PubMed 25458477

Haukvik UK, Westlye LT, Mørch-Johnsen L, Jørgensen KN, Lange EH, Dale AM, Melle I, Andreassen OA, Agartz I (2014)
In vivo hippocampal subfield volumes in schizophrenia and bipolar disorder
Biol Psychiatry, 77 (6), 581-8
DOI 10.1016/j.biopsych.2014.06.020, PubMed 25127742

Hill WD, Davies G, van de Lagemaat LN, Christoforou A, Marioni RE, Fernandes CP, Liewald DC, Croning MD, Payton A, Craig LC, Whalley LJ, Horan M, Ollier W, Hansell NK, Wright MJ, Martin NG, Montgomery GW, Steen VM, Le Hellard S, Espeseth T, Lundervold AJ, Reinvang I, Starr JM, Pendleton N, Grant SG et al. (2014)
Human cognitive ability is influenced by genetic variation in components of postsynaptic signalling complexes assembled by NMDA receptors and MAGUK proteins
Transl Psychiatry, 4 (1), e341
DOI 10.1038/tp.2013.114, PubMed 24399044

Hugdahl K, Craven AR, Nygård M, Løberg EM, Berle JØ, Johnsen E, Kroken R, Specht K, Andreassen OA, Ersland L (2014)
Glutamate as a mediating transmitter for auditory hallucinations in schizophrenia: a (1)H MRS study
Schizophr Res, 161 (2-3), 252-60
DOI 10.1016/j.schres.2014.11.015, PubMed 25542859

Kauppi K, Westlye LT, Tesli M, Bettella F, Brandt CL, Mattingsdal M, Ueland T, Espeseth T, Agartz I, Melle I, Djurovic S, Andreassen OA (2014)
Polygenic risk for schizophrenia associated with working memory-related prefrontal brain activation in patients with schizophrenia and healthy controls
Schizophr Bull, 41 (3), 736-43
DOI 10.1093/schbul/sbu152, PubMed 25392519

Kvitland LR, Melle I, Aminoff SR, Lagerberg TV, Andreassen OA, Ringen PA (2014)
Cannabis use in first-treatment bipolar I disorder: relations to clinical characteristics
Early Interv Psychiatry, 10 (1), 36-44
DOI 10.1111/eip.12138, PubMed 24739233

Langeveld J, Bjørkly S, Auestad B, Barder H, Evensen J, Ten Velden Hegelstad W, Joa I, Johannessen JO, Larsen TK, Melle I, Opjordsmoen S, Røssberg JI, Rund BR, Simonsen E, Vaglum P, McGlashan T, Friis S (2014)
Treatment and violent behavior in persons with first episode psychosis during a 10-year prospective follow-up study
Schizophr Res, 156 (2-3), 272-6
DOI 10.1016/j.schres.2014.04.010, PubMed 24837683

Lystad JU, Falkum E, Mohn C, Haaland VØ, Bull H, Evensen S, Rund BR, Ueland T (2014)
The MATRICS Consensus Cognitive Battery (MCCB): performance and functional correlates
Psychiatry Res, 220 (3), 1094-101
DOI 10.1016/j.psychres.2014.08.060, PubMed 25242432

Nilsen L, Frich JC, Friis S, Norheim I, Røssberg JI (2014)
Participants' perceived benefits of family intervention following a first episode of psychosis: a qualitative study
Early Interv Psychiatry, 10 (2), 152-9
DOI 10.1111/eip.12153, PubMed 24861325

Nilsen L, Frich JC, Friis S, Røssberg JI (2014)
Patients' and family members' experiences of a psychoeducational family intervention after a first episode psychosis: a qualitative study
Issues Ment Health Nurs, 35 (1), 58-68
DOI 10.3109/01612840.2013.837992, PubMed 24350752

Nordvik JE, Walle KM, Nyberg CK, Fjell AM, Walhovd KB, Westlye LT, Tornas S (2014)
Bridging the gap between clinical neuroscience and cognitive rehabilitation: the role of cognitive training, models of neuroplasticity and advanced neuroimaging in future brain injury rehabilitation
NeuroRehabilitation, 34 (1), 81-5
DOI 10.3233/NRE-131017, PubMed 24284460

Nuruddin S, Bruchhage M, Ropstad E, Krogenaes A, Evans NP, Robinson JE, Endestad T, Westlye LT, Madison C, Haraldsen IRH, Sex Brain European Res Grp SOBER (2014)
Effects of peripubertal gonadotropin-releasing hormone agonist on brain development in sheep - A magnetic resonance imaging study (vol 38, pg 1994, 2013)
Psychoneuroendocrinology, 40, 286
DOI 10.1016/j.psyneuen.2013.10.016

Ousdal OT, Andreassen OA, Server A, Jensen J (2014)
Increased amygdala and visual cortex activity and functional connectivity towards stimulus novelty is associated with state anxiety
PLoS One, 9 (4), e96146
DOI 10.1371/journal.pone.0096146, PubMed 24755617

Ousdal OT, Specht K, Server A, Andreassen OA, Dolan RJ, Jensen J (2014)
The human amygdala encodes value and space during decision making
Neuroimage, 101, 712-9
DOI 10.1016/j.neuroimage.2014.07.055, PubMed 25094017

Reckless GE, Ousdal OT, Server A, Walter H, Andreassen OA, Jensen J (2014)
The left inferior frontal gyrus is involved in adjusting response bias during a perceptual decision-making task
Brain Behav, 4 (3), 398-407
DOI 10.1002/brb3.223, PubMed 24944869

Ringen PA, Engh JA, Birkenaes AB, Dieset I, Andreassen OA (2014)
Increased mortality in schizophrenia due to cardiovascular disease - a non-systematic review of epidemiology, possible causes, and interventions
Front Psychiatry, 5, 137
DOI 10.3389/fpsyt.2014.00137, PubMed 25309466

Schoeyen HK, Kessler U, Andreassen OA, Auestad BH, Bergsholm P, Malt UF, Morken G, Oedegaard KJ, Vaaler A (2014)
Treatment-resistant bipolar depression: a randomized controlled trial of electroconvulsive therapy versus algorithm-based pharmacological treatment
Am J Psychiatry, 172 (1), 41-51
DOI 10.1176/appi.ajp.2014.13111517, PubMed 25219389

Sexton CE, Walhovd KB, Storsve AB, Tamnes CK, Westlye LT, Johansen-Berg H, Fjell AM (2014)
Accelerated changes in white matter microstructure during aging: a longitudinal diffusion tensor imaging study
J Neurosci, 34 (46), 15425-36
DOI 10.1523/JNEUROSCI.0203-14.2014, PubMed 25392509

Sonmez N, Hagen R, Andreassen OA, Romm KL, Grande M, Jensen LH, Morrison AP, Melle I, Rossberg JI (2014)
Cognitive Behavior Therapy in First-Episode Psychosis With a Focus on Depression, Anxiety, and Self-Esteem
Cogn. Behav. Pract., 21 (1), 43-54

Steen NE, Methlie P, Lorentzen S, Dieset I, Aas M, Nerhus M, Haram M, Agartz I, Melle I, Berg JP, Andreassen OA (2014)
Altered systemic cortisol metabolism in bipolar disorder and schizophrenia spectrum disorders
J Psychiatr Res, 52, 57-62
DOI 10.1016/j.jpsychires.2014.01.017, PubMed 24534618

Sönmez N, Røssberg JI, Evensen J, Barder HE, Haahr U, Ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld H, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan T, Friis S (2014)
Depressive symptoms in first-episode psychosis: a 10-year follow-up study
Early Interv Psychiatry, 10 (3), 227-33
DOI 10.1111/eip.12163, PubMed 24956976

Tesli M, Espeseth T, Bettella F, Mattingsdal M, Aas M, Melle I, Djurovic S, Andreassen OA (2014)
Polygenic risk score and the psychosis continuum model
Acta Psychiatr Scand, 130 (4), 311-7
DOI 10.1111/acps.12307, PubMed 24961959

Thompson PM, Stein JL, Medland SE, Hibar DP, Vasquez AA, Renteria ME, Toro R, Jahanshad N, Schumann G, Franke B, Wright MJ, Martin NG, Agartz I, Alda M, Alhusaini S, Almasy L, Almeida J, Alpert K, Andreasen NC, Andreassen OA, Apostolova LG, Appel K, Armstrong NJ, Aribisala B, Bastin ME et al. (2014)
The ENIGMA Consortium: large-scale collaborative analyses of neuroimaging and genetic data
Brain Imaging Behav, 8 (2), 153-82
DOI 10.1007/s11682-013-9269-5, PubMed 24399358

Tveter AL, Bakken TL, Bramness JG, Rossberg JI (2014)
Adjustment of the UKU Side Effect Rating Scale for adults with intellectual disabilities. A pilot study
Adv. Ment. Health Intellet. Disabil., 8 (4), 260-267
DOI 10.1108/AMHID-11-2013-0064

Vaskinn A, Ueland T, Melle I, Agartz I, Andreassen OA, Sundet K (2014)
Neurocognitive Decrements are Present in Intellectually Superior Schizophrenia
Front Psychiatry, 5, 45
DOI 10.3389/fpsyt.2014.00045, PubMed 24847284

Walhovd KB, Fjell AM, Espeseth T (2014)
Cognitive decline and brain pathology in aging--need for a dimensional, lifespan and systems vulnerability view
Scand J Psychol, 55 (3), 244-54
DOI 10.1111/sjop.12120, PubMed 24730622

Wirgenes KV, Tesli M, Inderhaug E, Athanasiu L, Agartz I, Melle I, Hughes T, Andreassen OA, Djurovic S (2014)
ANK3 gene expression in bipolar disorder and schizophrenia
Br J Psychiatry, 205 (3), 244-5
DOI 10.1192/bjp.bp.114.145433, PubMed 24809399

Zai CC, Manchia M, Sønderby IE, Yilmaz Z, De Luca V, Tiwari AK, Squassina A, Zai GC, Shaikh SA, Strauss J, King N, Le Foll B, Kaplan AS, Finseth PI, Vaaler AE, Djurovic S, Andreassen OA, Vincent JB, Kennedy JL (2014)
Investigation of the genetic interaction between BDNF and DRD3 genes in suicidical behaviour in psychiatric disorders
World J Biol Psychiatry, 16 (3), 171-9
DOI 10.3109/15622975.2014.953011, PubMed 25264289

Aas M, Aminoff SR, Vik Lagerberg T, Etain B, Agartz I, Andreassen OA, Melle I (2014)
Affective lability in patients with bipolar disorders is associated with high levels of childhood trauma
Psychiatry Res, 218 (1-2), 252-5
DOI 10.1016/j.psychres.2014.03.046, PubMed 24803185

Aas M, Dazzan P, Mondelli V, Melle I, Murray RM, Pariante CM (2014)
A systematic review of cognitive function in first-episode psychosis, including a discussion on childhood trauma, stress, and inflammation
Front Psychiatry, 4, 182
DOI 10.3389/fpsyt.2013.00182, PubMed 24409157

Aas M, Haukvik UK, Djurovic S, Tesli M, Athanasiu L, Bjella T, Hansson L, Cattaneo A, Agartz I, Andreassen OA, Melle I (2014)
Interplay between childhood trauma and BDNF val66met variants on blood BDNF mRNA levels and on hippocampus subfields volumes in schizophrenia spectrum and bipolar disorders
J Psychiatr Res, 59, 14-21
DOI 10.1016/j.jpsychires.2014.08.011, PubMed 25246365

Aas M, Pedersen G, Henry C, Bjella T, Bellivier F, Leboyer M, Kahn JP, Cohen RF, Gard S, Aminoff SR, Lagerberg TV, Andreassen OA, Melle I, Etain B (2014)
Psychometric properties of the Affective Lability Scale (54 and 18-item version) in patients with bipolar disorder, first-degree relatives, and healthy controls
J Affect Disord, 172, 375-80
DOI 10.1016/j.jad.2014.10.028, PubMed 25451440

Publications 2013

Aberg KA, Liu Y, Bukszár J, McClay JL, Khachane AN, Andreassen OA, Blackwood D, Corvin A, Djurovic S, Gurling H, Ophoff R, Pato CN, Pato MT, Riley B, Webb T, Kendler K, O'Donovan M, Craddock N, Kirov G, Owen M, Rujescu D, St Clair D, Werge T, Hultman CM, Delisi LE et al. (2013)
A comprehensive family-based replication study of schizophrenia genes
JAMA Psychiatry, 70 (6), 573-81
DOI 10.1001/jamapsychiatry.2013.288, PubMed 23894747

Aminoff SR, Hellvin T, Lagerberg TV, Berg AO, Andreassen OA, Melle I (2013)
Neurocognitive features in subgroups of bipolar disorder
Bipolar Disord, 15 (3), 272-83
DOI 10.1111/bdi.12061, PubMed 23521608

Andreassen OA (2013)
Would Kraepelin reconsider the distinction between schizophrenia and bipolar disorder if he had access to recent molecular genetics evidence?
Acta Neuropsychiatr., 25 (6), 309-310
DOI 10.1017/neu.2013.62

Andreassen OA, Djurovic S, Thompson WK, Schork AJ, Kendler KS, O'Donovan MC, Rujescu D, Werge T, van de Bunt M, Morris AP, McCarthy MI, International Consortium for Blood Pressure GWAS, Diabetes Genetics Replication and Meta-analysis Consortium, Psychiatric Genomics Consortium Schizophrenia Working Group, Roddey JC, McEvoy LK, Desikan RS, Dale AM (2013)
Improved detection of common variants associated with schizophrenia by leveraging pleiotropy with cardiovascular-disease risk factors
Am J Hum Genet, 92 (2), 197-209
DOI 10.1016/j.ajhg.2013.01.001, PubMed 23375658

Andreassen OA, Thompson WK, Dale AM (2013)
Boosting the power of schizophrenia genetics by leveraging new statistical tools
Schizophr Bull, 40 (1), 13-7
DOI 10.1093/schbul/sbt168, PubMed 24319118

Andreassen OA, Thompson WK, Schork AJ, Ripke S, Mattingsdal M, Kelsoe JR, Kendler KS, O'Donovan MC, Rujescu D, Werge T, Sklar P, Psychiatric Genomics Consortium (PGC), Bipolar Disorder and Schizophrenia Working Groups, Roddey JC, Chen CH, McEvoy L, Desikan RS, Djurovic S, Dale AM (2013)
Improved detection of common variants associated with schizophrenia and bipolar disorder using pleiotropy-informed conditional false discovery rate
PLoS Genet, 9 (4), e1003455
DOI 10.1371/journal.pgen.1003455, PubMed 23637625

Barder HE, Sundet K, Rund BR, Evensen J, Haahr U, Ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld H, Larsen TK, Melle I, Opjordsmoen S, Røssberg JI, Simonsen E, Vaglum P, McGlashan T, Friis S (2013)
Neurocognitive development in first episode psychosis 5 years follow-up: associations between illness severity and cognitive course
Schizophr Res, 149 (1-3), 63-9
DOI 10.1016/j.schres.2013.06.016, PubMed 23810121

Barder HE, Sundet K, Rund BR, Evensen J, Haahr U, Ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld J, Larsen TK, Melle I, Opjordsmoen S, Røssberg JI, Simonsen E, Vaglum P, McGlashan T, Friis S (2013)
Ten year neurocognitive trajectories in first-episode psychosis
Front Hum Neurosci, 7, 643
DOI 10.3389/fnhum.2013.00643, PubMed 24109449

Bergmann O, Haukvik UK, Brown AA, Rimol LM, Hartberg CB, Athanasiu L, Melle I, Djurovic S, Andreassen OA, Dale AM, Agartz I (2013)
ZNF804A and cortical thickness in schizophrenia and bipolar disorder
Psychiatry Res, 212 (2), 154-7
DOI 10.1016/j.pscychresns.2013.01.007, PubMed 23562677

Bolstad I, Andreassen OA, Reckless GE, Sigvartsen NP, Server A, Jensen J (2013)
Aversive event anticipation affects connectivity between the ventral striatum and the orbitofrontal cortex in an fMRI avoidance task
PLoS One, 8 (6), e68494
DOI 10.1371/journal.pone.0068494, PubMed 23826392

Bourne C, Aydemir Ö, Balanzá-Martínez V, Bora E, Brissos S, Cavanagh JT, Clark L, Cubukcuoglu Z, Dias VV, Dittmann S, Ferrier IN, Fleck DE, Frangou S, Gallagher P, Jones L, Kieseppä T, Martínez-Aran A, Melle I, Moore PB, Mur M, Pfennig A, Raust A, Senturk V, Simonsen C, Smith DJ et al. (2013)
Neuropsychological testing of cognitive impairment in euthymic bipolar disorder: an individual patient data meta-analysis
Acta Psychiatr Scand, 128 (3), 149-62
DOI 10.1111/acps.12133, PubMed 23617548

Bratlien U, Øie M, Haug E, Møller P, Andreassen OA, Lien L, Melle I (2013)
Self-reported symptoms and health service use in adolescence in persons who later develop psychotic disorders: a prospective case-control study
Early Interv Psychiatry, 9 (3), 221-7
DOI 10.1111/eip.12102, PubMed 24224904

Cross-Disorder Group of the Psychiatric Genomics Consortium, Lee SH, Ripke S, Neale BM, Faraone SV, Purcell SM, Perlis RH, Mowry BJ, Thapar A, Goddard ME, Witte JS, Absher D, Agartz I, Akil H, Amin F, Andreassen OA, Anjorin A, Anney R, Anttila V, Arking DE, Asherson P, Azevedo MH, Backlund L, Badner JA, Bailey AJ et al. (2013)
Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs
Nat Genet, 45 (9), 984-94
DOI 10.1038/ng.2711, PubMed 23933821

Desikan RS, Thompson WK, Holland D, Hess CP, Brewer JB, Zetterberg H, Blennow K, Andreassen OA, McEvoy LK, Hyman BT, Dale AM, Alzheimer’s Disease Neuroimaging Initiative (2013)
Heart fatty acid binding protein and Aβ-associated Alzheimer's neurodegeneration
Mol Neurodegener, 8, 39
DOI 10.1186/1750-1326-8-39, PubMed 24088526

Dieset I (2013)
[I. Dieset replies]
Tidsskr Nor Laegeforen, 133 (7), 732-3
DOI 10.4045/tidsskr.13.0365, PubMed 23588165

Dieset I (2013)
Response to Li and Su letter
Am J Psychiatry, 170 (5), 561
DOI 10.1176/appi.ajp.2013.12121529r, PubMed 23632840

Elvsåshagen T, Westlye LT, Bøen E, Hol PK, Andersson S, Andreassen OA, Boye B, Malt UF (2013)
Evidence for reduced dentate gyrus and fimbria volume in bipolar II disorder
Bipolar Disord, 15 (2), 167-76
DOI 10.1111/bdi.12046, PubMed 23317454

Elvsåshagen T, Westlye LT, Bøen E, Hol PK, Andreassen OA, Boye B, Malt UF (2013)
Bipolar II disorder is associated with thinning of prefrontal and temporal cortices involved in affect regulation
Bipolar Disord, 15 (8), 855-64
DOI 10.1111/bdi.12117, PubMed 23980618

Etain B, Aas M, Andreassen OA, Lorentzen S, Dieset I, Gard S, Kahn JP, Bellivier F, Leboyer M, Melle I, Henry C (2013)
Childhood trauma is associated with severe clinical characteristics of bipolar disorders
J Clin Psychiatry, 74 (10), 991-8
DOI 10.4088/JCP.13m08353, PubMed 24229750

Faerden A, Barrett EA, Nesvåg R, Friis S, Finset A, Marder SR, Ventura J, Andreassen OA, Agartz I, Melle I (2013)
Apathy, poor verbal memory and male gender predict lower psychosocial functioning one year after the first treatment of psychosis
Psychiatry Res, 210 (1), 55-61
DOI 10.1016/j.psychres.2013.02.007, PubMed 23489592

Fernandes CP, Christoforou A, Giddaluru S, Ersland KM, Djurovic S, Mattheisen M, Lundervold AJ, Reinvang I, Nöthen MM, Rietschel M, Ophoff RA, Genetic Risk and Outcome of Psychosis (GROUP), Hofman A, Uitterlinden AG, Werge T, Cichon S, Espeseth T, Andreassen OA, Steen VM, Le Hellard S (2013)
A genetic deconstruction of neurocognitive traits in schizophrenia and bipolar disorder
PLoS One, 8 (12), e81052
DOI 10.1371/journal.pone.0081052, PubMed 24349030

Finseth PI, Sønderby IE, Djurovic S, Agartz I, Malt UF, Melle I, Morken G, Andreassen OA, Vaaler AE, Tesli M (2013)
Association analysis between suicidal behaviour and candidate genes of bipolar disorder and schizophrenia
J Affect Disord, 163, 110-4
DOI 10.1016/j.jad.2013.12.018, PubMed 24461634

Fjell AM, Westlye LT, Grydeland H, Amlien I, Espeseth T, Reinvang I, Raz N, Holland D, Dale AM, Walhovd KB, Alzheimer Disease Neuroimaging Initiative (2013)
Critical ages in the life course of the adult brain: nonlinear subcortical aging
Neurobiol Aging, 34 (10), 2239-47
DOI 10.1016/j.neurobiolaging.2013.04.006, PubMed 23643484

Haász J, Westlye ET, Fjær S, Espeseth T, Lundervold A, Lundervold AJ (2013)
General fluid-type intelligence is related to indices of white matter structure in middle-aged and old adults
Neuroimage, 83, 372-83
DOI 10.1016/j.neuroimage.2013.06.040, PubMed 23791837

Hansen CF, Torgalsbøen AK, Røssberg JI, Romm KL, Andreassen OA, Bell MD, Melle I (2013)
Object relations, reality testing, and social withdrawal in schizophrenia and bipolar disorder
J Nerv Ment Dis, 201 (3), 222-5
DOI 10.1097/NMD.0b013e3182848ae0, PubMed 23407207

Haug E, Øie M, Andreassen OA, Bratlien U, Raballo A, Nelson B, Møller P, Melle I (2013)
Anomalous self-experiences contribute independently to social dysfunction in the early phases of schizophrenia and psychotic bipolar disorder
Compr Psychiatry, 55 (3), 475-82
DOI 10.1016/j.comppsych.2013.11.010, PubMed 24378241

Haukvik UK, Rimol LM, Roddey JC, Hartberg CB, Lange EH, Vaskinn A, Melle I, Andreassen OA, Dale A, Agartz I (2013)
Normal birth weight variation is related to cortical morphology across the psychosis spectrum
Schizophr Bull, 40 (2), 410-9
DOI 10.1093/schbul/sbt005, PubMed 23419977

Hellvin T, Sundet K, Aminoff SR, Andreassen OA, Melle I (2013)
Social functioning in first contact mania: clinical and neurocognitive correlates
Compr Psychiatry, 54 (5), 432-8
DOI 10.1016/j.comppsych.2012.12.016, PubMed 23351832

Hope S, Ueland T, Steen NE, Dieset I, Lorentzen S, Berg AO, Agartz I, Aukrust P, Andreassen OA (2013)
Interleukin 1 receptor antagonist and soluble tumor necrosis factor receptor 1 are associated with general severity and psychotic symptoms in schizophrenia and bipolar disorder
Schizophr Res, 145 (1-3), 36-42
DOI 10.1016/j.schres.2012.12.023, PubMed 23403415

Johansen R, Iversen VC, Melle I, Hestad KA (2013)
Therapeutic alliance in early schizophrenia spectrum disorders: a cross-sectional study
Ann Gen Psychiatry, 12 (1), 14
DOI 10.1186/1744-859X-12-14, PubMed 23656747

Johansen R, Melle I, Iversen VC, Hestad K (2013)
Personality traits, interpersonal problems and therapeutic alliance in early schizophrenia spectrum disorders
Compr Psychiatry, 54 (8), 1169-76
DOI 10.1016/j.comppsych.2013.05.016, PubMed 23856387

Jónsdóttir H (2013)
[Modernising when downsizing--opening a psychiatric intensive care unit at Landspítali [Editorial]]
Laeknabladid, 99 (9), 381
DOI 10.17992/lbl.2013.09.507, PubMed 24077514

Kaiser V, Bauernfeind G, Kreilinger A, Kaufmann T, Kübler A, Neuper C, Müller-Putz GR (2013)
Cortical effects of user training in a motor imagery based brain-computer interface measured by fNIRS and EEG
Neuroimage, 85 Pt 1, 432-44
DOI 10.1016/j.neuroimage.2013.04.097, PubMed 23651839

Kessler U, Schoeyen HK, Andreassen OA, Eide GE, Hammar Å, Malt UF, Oedegaard KJ, Morken G, Sundet K, Vaaler AE (2013)
Neurocognitive profiles in treatment-resistant bipolar I and bipolar II disorder depression
BMC Psychiatry, 13, 105
DOI 10.1186/1471-244X-13-105, PubMed 23557429

Lagerberg TV, Kvitland LR, Aminoff SR, Aas M, Ringen PA, Andreassen OA, Melle I (2013)
Indications of a dose-response relationship between cannabis use and age at onset in bipolar disorder
Psychiatry Res, 215 (1), 101-4
DOI 10.1016/j.psychres.2013.10.029, PubMed 24262665

Lange EH, Nesvåg R, Ringen PA, Hartberg CB, Haukvik UK, Andreassen OA, Melle I, Agartz I (2013)
One year follow-up of alcohol and illicit substance use in first-episode psychosis: does gender matter?
Compr Psychiatry, 55 (2), 274-82
DOI 10.1016/j.comppsych.2013.08.018, PubMed 24262129

Larsson S, Aas M, Klungsøyr O, Agartz I, Mork E, Steen NE, Barrett EA, Lagerberg TV, Røssberg JI, Melle I, Andreassen OA, Lorentzen S (2013)
Patterns of childhood adverse events are associated with clinical characteristics of bipolar disorder
BMC Psychiatry, 13, 97
DOI 10.1186/1471-244X-13-97, PubMed 23522391

Lencz T, Knowles E, Davies G, Guha S, Liewald DC, Starr JM, Djurovic S, Melle I, Sundet K, Christoforou A, Reinvang I, Mukherjee S, DeRosse P, Lundervold A, Steen VM, John M, Espeseth T, Räikkönen K, Widen E, Palotie A, Eriksson JG, Giegling I, Konte B, Ikeda M, Roussos P et al. (2013)
Molecular genetic evidence for overlap between general cognitive ability and risk for schizophrenia: a report from the Cognitive Genomics consorTium (COGENT)
Mol Psychiatry, 19 (2), 168-74
DOI 10.1038/mp.2013.166, PubMed 24342994

Liu JZ, Hov JR, Folseraas T, Ellinghaus E, Rushbrook SM, Doncheva NT, Andreassen OA, Weersma RK, Weismüller TJ, Eksteen B, Invernizzi P, Hirschfield GM, Gotthardt DN, Pares A, Ellinghaus D, Shah T, Juran BD, Milkiewicz P, Rust C, Schramm C, Müller T, Srivastava B, Dalekos G, Nöthen MM, Herms S et al. (2013)
Dense genotyping of immune-related disease regions identifies nine new risk loci for primary sclerosing cholangitis
Nat Genet, 45 (6), 670-5
DOI 10.1038/ng.2616, PubMed 23603763

Melle I (2013)
The Breivik case and what psychiatrists can learn from it
World Psychiatry, 12 (1), 16-21
DOI 10.1002/wps.20002, PubMed 23471788

Melle I (2013)
History of depression and previous suicide attempt predict increased risk of suicide attempt following diagnosis of first-episode psychosis
Evid Based Ment Health, 16 (3), 67
DOI 10.1136/eb-2013-101362, PubMed 23839291

Mork E, Walby FA, Harkavy-Friedman JM, Barrett EA, Steen NE, Lorentzen S, Andreassen OA, Melle I, Mehlum L (2013)
Clinical characteristics in schizophrenia patients with or without suicide attempts and non-suicidal self-harm--a cross-sectional study
BMC Psychiatry, 13, 255
DOI 10.1186/1471-244X-13-255, PubMed 24106884

Nerhus M, Berg AO, Haram M, Kvitland LR, Andreassen OA, Melle I (2013)
Migrant background and ethnic minority status as predictors for duration of untreated psychosis
Early Interv Psychiatry, 9 (1), 61-5
DOI 10.1111/eip.12106, PubMed 24225002

Nesvåg R, Schaer M, Haukvik UK, Westlye LT, Rimol LM, Lange EH, Hartberg CB, Ottet MC, Melle I, Andreassen OA, Jönsson EG, Agartz I, Eliez S (2013)
Reduced brain cortical folding in schizophrenia revealed in two independent samples
Schizophr Res, 152 (2-3), 333-8
DOI 10.1016/j.schres.2013.11.032, PubMed 24365403

Reckless GE, Bolstad I, Nakstad PH, Andreassen OA, Jensen J (2013)
Motivation alters response bias and neural activation patterns in a perceptual decision-making task
Neuroscience, 238, 135-47
DOI 10.1016/j.neuroscience.2013.02.015, PubMed 23428623

Reinvang I, Espeseth T, Westlye LT (2013)
APOE-related biomarker profiles in non-pathological aging and early phases of Alzheimer's disease
Neurosci Biobehav Rev, 37 (8), 1322-35
DOI 10.1016/j.neubiorev.2013.05.006, PubMed 23701948

Ruderfer DM, Fanous AH, Ripke S, McQuillin A, Amdur RL, Schizophrenia Working Group of the Psychiatric Genomics Consortium, Bipolar Disorder Working Group of the Psychiatric Genomics Consortium, Cross-Disorder Working Group of the Psychiatric Genomics Consortium, Gejman PV, O'Donovan MC, Andreassen OA, Djurovic S, Hultman CM, Kelsoe JR, Jamain S, Landén M, Leboyer M, Nimgaonkar V, Nurnberger J, Smoller JW, Craddock N, Corvin A, Sullivan PF, Holmans P, Sklar P et al. (2013)
Polygenic dissection of diagnosis and clinical dimensions of bipolar disorder and schizophrenia
Mol Psychiatry, 19 (9), 1017-1024
DOI 10.1038/mp.2013.138, PubMed 24280982

Schoeyen HK, Melle I, Sundet K, Aminoff SR, Hellvin T, Auestad BH, Morken G, Andreassen OA (2013)
Occupational outcome in bipolar disorder is not predicted by premorbid functioning and intelligence
Bipolar Disord, 15 (3), 294-305
DOI 10.1111/bdi.12056, PubMed 23527993

Schork AJ, Thompson WK, Pham P, Torkamani A, Roddey JC, Sullivan PF, Kelsoe JR, O'Donovan MC, Furberg H, Tobacco and Genetics Consortium, Bipolar Disorder Psychiatric Genomics Consortium, Schizophrenia Psychiatric Genomics Consortium, Schork NJ, Andreassen OA, Dale AM (2013)
All SNPs are not created equal: genome-wide association studies reveal a consistent pattern of enrichment among functionally annotated SNPs
PLoS Genet, 9 (4), e1003449
DOI 10.1371/journal.pgen.1003449, PubMed 23637621

Sönmez N, Romm KL, Andreasssen OA, Melle I, Røssberg JI (2013)
Depressive symptoms in first episode psychosis: a one-year follow-up study
BMC Psychiatry, 13, 106
DOI 10.1186/1471-244X-13-106, PubMed 23560591

ten Velden Hegelstad W, Joa I, Barder H, Evensen J, Haahr U, Johannessen JO, Langeveld J, Melle I, Opjordsmoen S, Røssberg JI, Rund BR, Simonsen E, Vaglum P, McGlashan T, Friis S, Larsen TK (2013)
Variation in duration of untreated psychosis in an 18-year perspective
Early Interv Psychiatry, 8 (4), 323-31
DOI 10.1111/eip.12057, PubMed 23773272

Tesli M, Egeland R, Sønderby IE, Haukvik UK, Bettella F, Hibar DP, Thompson PM, Rimol LM, Melle I, Agartz I, Djurovic S, Andreassen OA (2013)
No evidence for association between bipolar disorder risk gene variants and brain structural phenotypes
J Affect Disord, 151 (1), 291-7
DOI 10.1016/j.jad.2013.06.008, PubMed 23820096

Tesli M, Skatun KC, Ousdal OT, Brown AA, Thoresen C, Agartz I, Melle I, Djurovic S, Jensen J, Andreassen OA (2013)
CACNA1C risk variant and amygdala activity in bipolar disorder, schizophrenia and healthy controls
PLoS One, 8 (2), e56970
DOI 10.1371/journal.pone.0056970, PubMed 23437284

Thoresen C, Endestad T, Sigvartsen NP, Server A, Bolstad I, Johansson M, Andreassen OA, Jensen J (2013)
Frontotemporal hypoactivity during a reality monitoring paradigm is associated with delusions in patients with schizophrenia spectrum disorders
Cogn Neuropsychiatry, 19 (2), 97-115
DOI 10.1080/13546805.2013.776495, PubMed 23756081

Vaskinn A, Johnsen E, Jørgensen HA, Kroken RA, Løberg EM (2013)
Prospective and concurrent correlates of emotion perception in psychotic disorders: a naturalistic, longitudinal study of neurocognition, affective blunting and avolition
Scand J Psychol, 54 (3), 261-6
DOI 10.1111/sjop.12046, PubMed 23448554

Vaskinn A, Sundet K, Ueland T, Agartz I, Melle I, Andreassen OA (2013)
Social cognition and clinical insight in schizophrenia and bipolar disorder
J Nerv Ment Dis, 201 (6), 445-51
DOI 10.1097/NMD.0b013e31829480c8, PubMed 23686158

Vaskinn A, Wilsgård I, Holm A, Wootton R, Elvevåg B (2013)
A feasibility study of a telephone-based screening service for mild cognitive impairment and its uptake by elderly people
J Telemed Telecare, 19 (1), 5-10
DOI 10.1177/1357633X12473904, PubMed 23390214

Welander-Vatn A, Jensen J, Otnaess MK, Agartz I, Server A, Melle I, Andreassen OA (2013)
The neural correlates of cognitive control in bipolar I disorder: an fMRI study of medial frontal cortex activation during a Go/No-go task
Neurosci Lett, 549, 51-6
DOI 10.1016/j.neulet.2013.06.010, PubMed 23778236

Aas M, Etain B, Bellivier F, Henry C, Lagerberg T, Ringen A, Agartz I, Gard S, Kahn JP, Leboyer M, Andreassen OA, Melle I (2013)
Additive effects of childhood abuse and cannabis abuse on clinical expressions of bipolar disorders
Psychol Med, 44 (8), 1653-62
DOI 10.1017/S0033291713002316, PubMed 24028906

Aas M, Haukvik UK, Djurovic S, Bergmann Ø, Athanasiu L, Tesli MS, Hellvin T, Steen NE, Agartz I, Lorentzen S, Sundet K, Andreassen OA, Melle I (2013)
BDNF val66met modulates the association between childhood trauma, cognitive and brain abnormalities in psychoses
Prog Neuropsychopharmacol Biol Psychiatry, 46, 181-8
DOI 10.1016/j.pnpbp.2013.07.008, PubMed 23876786

Publications 2012

Aminoff SR, Jensen J, Lagerberg TV, Hellvin T, Sundet K, Andreassen OA, Melle I (2012)
An association between affective lability and executive functioning in bipolar disorder
Psychiatry Res, 198 (1), 58-61
DOI 10.1016/j.psychres.2011.12.044, PubMed 22405635

Andreou D, Saetre P, Werge T, Andreassen OA, Agartz I, Sedvall GC, Hall H, Terenius L, Jönsson EG (2012)
D-amino acid oxidase activator gene (DAOA) variation affects cerebrospinal fluid homovanillic acid concentrations in healthy Caucasians
Eur Arch Psychiatry Clin Neurosci, 262 (7), 549-56
DOI 10.1007/s00406-012-0313-z, PubMed 22454242

Bakken TE, Roddey JC, Djurovic S, Akshoomoff N, Amaral DG, Bloss CS, Casey BJ, Chang L, Ernst TM, Gruen JR, Jernigan TL, Kaufmann WE, Kenet T, Kennedy DN, Kuperman JM, Murray SS, Sowell ER, Rimol LM, Mattingsdal M, Melle I, Agartz I, Andreassen OA, Schork NJ, Dale AM, Alzheimer's Disease Neuroimaging Initiative et al. (2012)
Association of common genetic variants in GPCPD1 with scaling of visual cortical surface area in humans
Proc Natl Acad Sci U S A, 109 (10), 3985-90
DOI 10.1073/pnas.1105829109, PubMed 22343285

Bakken TL, Rossberg JI, Friis S (2012)
The ward atmosphere scale for psychiatric inpatients with intellectual disability: a pilot study
Adv. Ment. Health Intellet. Disabil., 6 (5), 265-272
DOI 10.1108/20441281211261159

Bauer M, Glenn T, Alda M, Andreassen OA, Ardau R, Bellivier F, Berk M, Bjella TD, Bossini L, Del Zompo M, Dodd S, Fagiolini A, Frye MA, Gonzalez-Pinto A, Henry C, Kapczinski F, Kliwicki S, König B, Kunz M, Lafer B, Lopez-Jaramillo C, Manchia M, Marsh W, Martinez-Cengotitabengoa M, Melle I et al. (2012)
Impact of sunlight on the age of onset of bipolar disorder
Bipolar Disord, 14 (6), 654-63
DOI 10.1111/j.1399-5618.2012.01025.x, PubMed 22612720

Beldie A, den Boer JA, Brain C, Constant E, Figueira ML, Filipcic I, Gillain B, Jakovljevic M, Jarema M, Jelenova D, Karamustafalioglu O, Kores Plesnicar B, Kovacsova A, Latalova K, Marksteiner J, Palha F, Pecenak J, Prasko J, Prelipceanu D, Ringen PA, Sartorius N, Seifritz E, Svestka J, Tyszkowska M, Wancata J (2012)
Fighting stigma of mental illness in midsize European countries
Soc Psychiatry Psychiatr Epidemiol, 47 Suppl 1, 1-38
DOI 10.1007/s00127-012-0491-z, PubMed 22526821

Bratlien U, Øie M, Lien L, Agartz I, Lie Romm K, Vaskinn A, Ueland T, Andreassen OA, Melle I (2012)
Social dysfunction in first-episode psychosis and relations to neurocognition, duration of untreated psychosis and clinical symptoms
Psychiatry Res, 207 (1-2), 33-9
DOI 10.1016/j.psychres.2012.10.010, PubMed 23153893

Brown AA, Jensen J, Nikolova YS, Djurovic S, Agartz I, Server A, Ferrell RE, Manuck SB, Mattingsdal M, Melle I, Hariri AR, Frigessi A, Andreassen OA (2012)
Genetic variants affecting the neural processing of human facial expressions: evidence using a genome-wide functional imaging approach
Transl Psychiatry, 2 (7), e143
DOI 10.1038/tp.2012.67, PubMed 22828495

Christoforou A, Dondrup M, Mattingsdal M, Mattheisen M, Giddaluru S, Nöthen MM, Rietschel M, Cichon S, Djurovic S, Andreassen OA, Jonassen I, Steen VM, Puntervoll P, Le Hellard S (2012)
Linkage-disequilibrium-based binning affects the interpretation of GWASs
Am J Hum Genet, 90 (4), 727-33
DOI 10.1016/j.ajhg.2012.02.025, PubMed 22444669

Desikan RS, McEvoy LK, Holland D, Thompson WK, Brewer JB, Aisen PS, Andreassen OA, Hyman BT, Sperling RA, Dale AM, Alzheimer's Disease Neuroimaging Initiative (2012)
Apolipoprotein E epsilon4 does not modulate amyloid-β-associated neurodegeneration in preclinical Alzheimer disease
AJNR Am J Neuroradiol, 34 (3), 505-10
DOI 10.3174/ajnr.A3267, PubMed 22976236

Dieset I, Djurovic S, Tesli M, Hope S, Mattingsdal M, Michelsen A, Joa I, Larsen TK, Agartz I, Melle I, Røssberg JI, Aukrust P, Andreassen OA, Ueland T (2012)
Up-regulation of NOTCH4 gene expression in bipolar disorder
Am J Psychiatry, 169 (12), 1292-300
DOI 10.1176/appi.ajp.2012.11091431, PubMed 23212060

Dieset I, Hope S, Ueland T, Bjella T, Agartz I, Melle I, Aukrust P, Røssberg JI, Andreassen OA (2012)
Cardiovascular risk factors during second generation antipsychotic treatment are associated with increased C-reactive protein
Schizophr Res, 140 (1-3), 169-74
DOI 10.1016/j.schres.2012.06.040, PubMed 22817875

Engedal K, Brækhus A, Andreassen OA, Nakstad PH (2012)
Diagnosis of dementia--automatic quantification of brain structures
Tidsskr Nor Laegeforen, 132 (15), 1747-51
DOI 10.4045/tidsskr.12.0148, PubMed 22929941

Ersland KM, Christoforou A, Stansberg C, Espeseth T, Mattheisen M, Mattingsdal M, Hardarson GA, Hansen T, Fernandes CP, Giddaluru S, Breuer R, Strohmaier J, Djurovic S, Nöthen MM, Rietschel M, Lundervold AJ, Werge T, Cichon S, Andreassen OA, Reinvang I, Steen VM, Le Hellard S (2012)
Gene-based analysis of regionally enriched cortical genes in GWAS data sets of cognitive traits and psychiatric disorders
PLoS One, 7 (2), e31687
DOI 10.1371/journal.pone.0031687, PubMed 22384057

Evensen J, Røssberg JI, Barder H, Haahr U, Hegelstad Wt, Joa I, Johannessen JO, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Simonsen E, Sundet K, Vaglum P, Friis S, McGlashan T (2012)
Apathy in first episode psychosis patients: a ten year longitudinal follow-up study
Schizophr Res, 136 (1-3), 19-24
DOI 10.1016/j.schres.2011.12.019, PubMed 22285655

Evensen J, Røssberg JI, Barder H, Haahr U, Hegelstad WT, Joa I, Johannessen JO, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan T, Friis S (2012)
Flat affect and social functioning: a 10 year follow-up study of first episode psychosis patients
Schizophr Res, 139 (1-3), 99-104
DOI 10.1016/j.schres.2012.04.019, PubMed 22627124

Finseth PI, Morken G, Andreassen OA, Malt UF, Vaaler AE (2012)
Risk factors related to lifetime suicide attempts in acutely admitted bipolar disorder inpatients
Bipolar Disord, 14 (7), 727-34
DOI 10.1111/bdi.12004, PubMed 22998124

Fjell AM, Westlye LT, Grydeland H, Amlien I, Espeseth T, Reinvang I, Raz N, Dale AM, Walhovd KB, Alzheimer Disease Neuroimaging Initiative (2012)
Accelerating cortical thinning: unique to dementia or universal in aging?
Cereb Cortex, 24 (4), 919-34
DOI 10.1093/cercor/bhs379, PubMed 23236213

Friis S, Barder H, Evensen JH, Haahr U, Hegelstad WT, Joa I, Johannessen JO, Langeveld J, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Røssberg JI, Simonsen E, Sundet K, Vaglum P, McGlashan T (2012)
The TIPS study and bias: replies to Dr Amos
Aust N Z J Psychiatry, 46 (9), 905-7
DOI 10.1177/0004867412451344, PubMed 22956571

Greenwood PM, Parasuraman R, Espeseth T (2012)
A cognitive phenotype for a polymorphism in the nicotinic receptor gene CHRNA4
Neurosci Biobehav Rev, 36 (4), 1331-41
DOI 10.1016/j.neubiorev.2012.02.010, PubMed 22373960

Hansen CF, Torgalsbøen AK, Røssberg JI, Andreassen OA, Bell MD, Melle I (2012)
Object relations and reality testing in schizophrenia, bipolar disorders, and healthy controls: differences in profiles and clinical correlates
Compr Psychiatry, 53 (8), 1200-7
DOI 10.1016/j.comppsych.2012.04.003, PubMed 22578986

Haug E, Lien L, Raballo A, Bratlien U, Oie M, Andreassen OA, Melle I, Møller P (2012)
Selective aggregation of self-disorders in first-treatment DSM-IV schizophrenia spectrum disorders
J Nerv Ment Dis, 200 (7), 632-6
DOI 10.1097/NMD.0b013e31825bfd6f, PubMed 22759943

Hegelstad WT, Larsen TK, Auestad B, Evensen J, Haahr U, Joa I, Johannesen JO, Langeveld J, Melle I, Opjordsmoen S, Rossberg JI, Rund BR, Simonsen E, Sundet K, Vaglum P, Friis S, McGlashan T (2012)
Long-term follow-up of the TIPS early detection in psychosis study: effects on 10-year outcome
Am J Psychiatry, 169 (4), 374-80
DOI 10.1176/appi.ajp.2011.11030459, PubMed 22407080

Holmén A, Juuhl-Langseth M, Thormodsen R, Sundet K, Melle I, Rund BR (2012)
Executive function tests in early-onset psychosis: which one to choose?
Scand J Psychol, 53 (3), 200-5
DOI 10.1111/j.1467-9450.2012.00940.x, PubMed 22416819

Holmén A, Juuhl-Langseth M, Thormodsen R, Ueland T, Agartz I, Sundet K, Andreassen OA, Rund BR, Melle I (2012)
Executive function in early- and adult onset schizophrenia
Schizophr Res, 142 (1-3), 177-82
DOI 10.1016/j.schres.2012.10.006, PubMed 23102692

Holtze M, Saetre P, Engberg G, Schwieler L, Werge T, Andreassen OA, Hall H, Terenius L, Agartz I, Jönsson EG, Schalling M, Erhardt S (2012)
Kynurenine 3-monooxygenase polymorphisms: relevance for kynurenic acid synthesis in patients with schizophrenia and healthy controls
J Psychiatry Neurosci, 37 (1), 53-7
DOI 10.1503/jpn.100175, PubMed 21693093

Haahr U, Simonsen E, Røssberg JI, Johannessen JO, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Vaglum P, Friis S, McGlashan T (2012)
Patient satisfaction with treatment in first-episode psychosis
Nord J Psychiatry, 66 (5), 329-35
DOI 10.3109/08039488.2011.644808, PubMed 22250962

Håvik B, Degenhardt FA, Johansson S, Fernandes CP, Hinney A, Scherag A, Lybæk H, Djurovic S, Christoforou A, Ersland KM, Giddaluru S, O'Donovan MC, Owen MJ, Craddock N, Mühleisen TW, Mattheisen M, Schimmelmann BG, Renner T, Warnke A, Herpertz-Dahlmann B, Sinzig J, Albayrak Ö, Rietschel M, Nöthen MM, Bramham CR et al. (2012)
DCLK1 variants are associated across schizophrenia and attention deficit/hyperactivity disorder
PLoS One, 7 (4), e35424
DOI 10.1371/journal.pone.0035424, PubMed 22539971

Jin J, Allison BZ, Kaufmann T, Kübler A, Zhang Y, Wang X, Cichocki A (2012)
The changing face of P300 BCIs: a comparison of stimulus changes in a P300 BCI involving faces, emotion, and movement
PLoS One, 7 (11), e49688
DOI 10.1371/journal.pone.0049688, PubMed 23189154

Jónsdóttir H, Opjordsmoen S, Birkenaes AB, Simonsen C, Engh JA, Ringen PA, Vaskinn A, Friis S, Sundet K, Andreassen OA (2012)
Predictors of medication adherence in patients with schizophrenia and bipolar disorder
Acta Psychiatr Scand, 127 (1), 23-33
DOI 10.1111/j.1600-0447.2012.01911.x, PubMed 22900964

Jonsson T, Atwal JK, Steinberg S, Snaedal J, Jonsson PV, Bjornsson S, Stefansson H, Sulem P, Gudbjartsson D, Maloney J, Hoyte K, Gustafson A, Liu Y, Lu Y, Bhangale T, Graham RR, Huttenlocher J, Bjornsdottir G, Andreassen OA, Jönsson EG, Palotie A, Behrens TW, Magnusson OT, Kong A, Thorsteinsdottir U et al. (2012)
A mutation in APP protects against Alzheimer's disease and age-related cognitive decline
Nature, 488 (7409), 96-9
DOI 10.1038/nature11283, PubMed 22801501

Jonsson T, Stefansson H, Steinberg S, Jonsdottir I, Jonsson PV, Snaedal J, Bjornsson S, Huttenlocher J, Levey AI, Lah JJ, Rujescu D, Hampel H, Giegling I, Andreassen OA, Engedal K, Ulstein I, Djurovic S, Ibrahim-Verbaas C, Hofman A, Ikram MA, van Duijn CM, Thorsteinsdottir U, Kong A, Stefansson K (2012)
Variant of TREM2 associated with the risk of Alzheimer's disease
N Engl J Med, 368 (2), 107-16
DOI 10.1056/NEJMoa1211103, PubMed 23150908

Jönsson EG, Saetre P, Nyholm H, Djurovic S, Melle I, Andreassen OA, Skjødt C, Thygesen JH, Werge T, Hall H, Agartz I, Terenius L (2012)
Lack of association between the regulator of G-protein signaling 4 (RGS4) rs951436 polymorphism and schizophrenia
Psychiatr Genet, 22 (5), 263-4
DOI 10.1097/YPG.0b013e32834f3558, PubMed 22157635

Kähler AK, Rimol LM, Brown AA, Djurovic S, Hartberg CB, Melle I, Dale AM, Andreassen OA, Agartz I (2012)
Effect of DISC1 SNPs on brain structure in healthy controls and patients with a history of psychosis
Am J Med Genet B Neuropsychiatr Genet, 159B (6), 722-30
DOI 10.1002/ajmg.b.32076, PubMed 22815203

Langeveld J, Andreassen OA, Auestad B, Færden A, Hauge LJ, Joa I, Johannessen JO, Melle I, Rund BR, Røssberg JI, Simonsen E, Vaglum P, Larsen TK (2012)
Is there an optimal factor structure of the Positive and Negative Syndrome Scale in patients with first-episode psychosis?
Scand J Psychol, 54 (2), 160-5
DOI 10.1111/sjop.12017, PubMed 23252448

Langeveld J, Joa I, Friis S, ten Velden Hegelstad W, Melle I, Johannessen JO, Opjordsmoen S, Simonsen E, Vaglum P, Auestad B, McGlashan T, Larsen TK (2012)
A comparison of adolescent- and adult-onset first-episode, non-affective psychosis: 2-year follow-up
Eur Arch Psychiatry Clin Neurosci, 262 (7), 599-605
DOI 10.1007/s00406-012-0308-9, PubMed 22441715

Larsson S, Andreassen OA, Aas M, Røssberg JI, Mork E, Steen NE, Barrett EA, Lagerberg TV, Peleikis D, Agartz I, Melle I, Lorentzen S (2012)
High prevalence of childhood trauma in patients with schizophrenia spectrum and affective disorder
Compr Psychiatry, 54 (2), 123-7
DOI 10.1016/j.comppsych.2012.06.009, PubMed 22901835

Lindholm Carlström E, Saetre P, Rosengren A, Thygesen JH, Djurovic S, Melle I, Andreassen OA, Werge T, Agartz I, Hall H, Terenius L, Jönsson EG (2012)
Association between a genetic variant in the serotonin transporter gene (SLC6A4) and suicidal behavior in patients with schizophrenia
Behav Brain Funct, 8, 24
DOI 10.1186/1744-9081-8-24, PubMed 22594806

Mattingsdal M, Brown AA, Djurovic S, Sønderby IE, Server A, Melle I, Agartz I, Hovig E, Jensen J, Andreassen OA (2012)
Pathway analysis of genetic markers associated with a functional MRI faces paradigm implicates polymorphisms in calcium responsive pathways
Neuroimage, 70, 143-9
DOI 10.1016/j.neuroimage.2012.12.035, PubMed 23274185

Melle I, Barrett EA (2012)
Insight and suicidal behavior in first-episode schizophrenia
Expert Rev Neurother, 12 (3), 353-9
DOI 10.1586/ern.11.191, PubMed 22364334

Mellerup E, Andreassen O, Bennike B, Dam H, Djurovic S, Hansen T, Melle I, Møller GL, Mors O, Koefoed P (2012)
Connection between genetic and clinical data in bipolar disorder
PLoS One, 7 (9), e44623
DOI 10.1371/journal.pone.0044623, PubMed 23028568

Mork E, Mehlum L, Barrett EA, Agartz I, Harkavy-Friedman JM, Lorentzen S, Melle I, Andreassen OA, Walby FA (2012)
Self-harm in patients with schizophrenia spectrum disorders
Arch Suicide Res, 16 (2), 111-23
DOI 10.1080/13811118.2012.667328, PubMed 22551042

Mowinckel AM, Espeseth T, Westlye LT (2012)
Network-specific effects of age and in-scanner subject motion: a resting-state fMRI study of 238 healthy adults
Neuroimage, 63 (3), 1364-73
DOI 10.1016/j.neuroimage.2012.08.004, PubMed 22992492

Peleikis DE, Varga M, Sundet K, Lorentzen S, Agartz I, Andreassen OA (2012)
Schizophrenia patients with and without post-traumatic stress disorder (PTSD) have different mood symptom levels but same cognitive functioning
Acta Psychiatr Scand, 127 (6), 455-63
DOI 10.1111/acps.12041, PubMed 23176609

Reinvang I, Grambaite R, Espeseth T (2012)
Executive Dysfunction in MCI: Subtype or Early Symptom
Int J Alzheimers Dis, 2012, 936272
DOI 10.1155/2012/936272, PubMed 22693679

Rimol LM, Nesvåg R, Hagler DJ, Bergmann O, Fennema-Notestine C, Hartberg CB, Haukvik UK, Lange E, Pung CJ, Server A, Melle I, Andreassen OA, Agartz I, Dale AM (2012)
Cortical volume, surface area, and thickness in schizophrenia and bipolar disorder
Biol Psychiatry, 71 (6), 552-60
DOI 10.1016/j.biopsych.2011.11.026, PubMed 22281121

Ringen PA, Melle I, Berg AO, Agartz I, Spigset O, Simonsen C, Sundet K, Andreassen OA (2012)
Cannabis use and premorbid functioning as predictors of poorer neurocognition in schizophrenia spectrum disorder
Schizophr Res, 143 (1), 84-9
DOI 10.1016/j.schres.2012.10.021, PubMed 23178107

Saetre P, Grove J, Børglum AD, Mors O, Werge T, Andreassen OA, Vares M, Agartz I, Terenius L, Jönsson EG (2012)
Methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism and age at onset of schizophrenia: no consistent evidence for an association in the Nordic population
Am J Med Genet B Neuropsychiatr Genet, 159B (8), 981-6
DOI 10.1002/ajmg.b.32104, PubMed 23076983

Sivertsen B, Hysing M, Wehling E, Pallesen S, Nordhus IH, Espeseth T, Lundervold AJ (2012)
Neuropsychological performance in older insomniacs
Neuropsychol Dev Cogn B Aging Neuropsychol Cogn, 20 (1), 34-48
DOI 10.1080/13825585.2012.672947, PubMed 22490041

Stein JL, Medland SE, Vasquez AA, Hibar DP, Senstad RE, Winkler AM, Toro R, Appel K, Bartecek R, Bergmann Ø, Bernard M, Brown AA, Cannon DM, Chakravarty MM, Christoforou A, Domin M, Grimm O, Hollinshead M, Holmes AJ, Homuth G, Hottenga JJ, Langan C, Lopez LM, Hansell NK, Hwang KS et al. (2012)
Identification of common variants associated with human hippocampal and intracranial volumes
Nat Genet, 44 (5), 552-61
DOI 10.1038/ng.2250, PubMed 22504417

Steinberg S, de Jong S, Mattheisen M, Costas J, Demontis D, Jamain S, Pietiläinen OP, Lin K, Papiol S, Huttenlocher J, Sigurdsson E, Vassos E, Giegling I, Breuer R, Fraser G, Walker N, Melle I, Djurovic S, Agartz I, Tuulio-Henriksson A, Suvisaari J, Lönnqvist J, Paunio T, Olsen L, Hansen T et al. (2012)
Common variant at 16p11.2 conferring risk of psychosis
Mol Psychiatry, 19 (1), 108-14
DOI 10.1038/mp.2012.157, PubMed 23164818

Tandberg M, Sundet K, Andreassen OA, Melle I, Ueland T (2012)
Occupational functioning, symptoms and neurocognition in patients with psychotic disorders: investigating subgroups based on social security status
Soc Psychiatry Psychiatr Epidemiol, 48 (6), 863-74
DOI 10.1007/s00127-012-0598-2, PubMed 23064396

Tandberg M, Ueland T, Andreassen OA, Sundet K, Melle I (2012)
Factors associated with occupational and academic status in patients with first-episode psychosis with a particular focus on neurocognition
Soc Psychiatry Psychiatr Epidemiol, 47 (11), 1763-73
DOI 10.1007/s00127-012-0477-x, PubMed 22310699

Ten Velden Hegelstad W, Haahr U, Larsen TK, Auestad B, Barder H, Evensen J, Joa I, Johannessen JO, Langeveld J, Melle I, Opjordsmoen S, Rossberg JI, Rund BR, Simonsen E, Vaglum P, McGlashan T, Friis S (2012)
Early detection, early symptom progression and symptomatic remission after ten years in a first episode of psychosis study
Schizophr Res, 143 (2-3), 337-43
DOI 10.1016/j.schres.2012.10.027, PubMed 23219862

Thoresen C, Jensen J, Sigvartsen NP, Bolstad I, Server A, Nakstad PH, Andreassen OA, Endestad T (2012)
Arousal Modulates Activity in the Medial Temporal Lobe during a Short-Term Relational Memory Task
Front Hum Neurosci, 5, 177
DOI 10.3389/fnhum.2011.00177, PubMed 22291626

Vassos E, Steinberg S, Cichon S, Breen G, Sigurdsson E, Andreassen OA, Djurovic S, Morken G, Grigoroiu-Serbanescu M, Diaconu CC, Czerski PM, Hauser J, Babadjanova G, Abramova LI, Mühleisen TW, Nöthen MM, Rietschel M, McGuffin P, St Clair D, Gustafsson O, Melle I, Pietiläinen OP, Ruggeri M, Tosato S, Werge T et al. (2012)
Replication study and meta-analysis in European samples supports association of the 3p21.1 locus with bipolar disorder
Biol Psychiatry, 72 (8), 645-50
DOI 10.1016/j.biopsych.2012.02.040, PubMed 22560537

Wendeln C, Rinnen S, Schulz C, Kaufmann T, Arlinghaus HF, Ravoo BJ (2012)
Rapid preparation of multifunctional surfaces for orthogonal ligation by microcontact chemistry
Chemistry, 18 (19), 5880-8
DOI 10.1002/chem.201103422, PubMed 22508679

Westlye ET, Hodneland E, Haász J, Espeseth T, Lundervold A, Lundervold AJ (2012)
Episodic memory of APOE ε4 carriers is correlated with fractional anisotropy, but not cortical thickness, in the medial temporal lobe
Neuroimage, 63 (1), 507-16
DOI 10.1016/j.neuroimage.2012.06.072, PubMed 22796460

Westlye LT, Reinvang I, Rootwelt H, Espeseth T (2012)
Effects of APOE on brain white matter microstructure in healthy adults
Neurology, 79 (19), 1961-9
DOI 10.1212/WNL.0b013e3182735c9c, PubMed 23100402

Aas M, Steen NE, Agartz I, Aminoff SR, Lorentzen S, Sundet K, Andreassen OA, Melle I (2012)
Is cognitive impairment following early life stress in severe mental disorders based on specific or general cognitive functioning?
Psychiatry Res, 198 (3), 495-500
DOI 10.1016/j.psychres.2011.12.045, PubMed 22472845

Publications 2011

Agartz I, Brown AA, Rimol LM, Hartberg CB, Dale AM, Melle I, Djurovic S, Andreassen OA (2011)
Common sequence variants in the major histocompatibility complex region associate with cerebral ventricular size in schizophrenia
Biol Psychiatry, 70 (7), 696-8
DOI 10.1016/j.biopsych.2011.02.034, PubMed 21514568

Andreou D, Saetre P, Kähler AK, Werge T, Andreassen OA, Agartz I, Sedvall GC, Hall H, Terenius L, Jönsson EG (2011)
Dystrobrevin-binding protein 1 gene (DTNBP1) variants associated with cerebrospinal fluid homovanillic acid and 5-hydroxyindoleacetic acid concentrations in healthy volunteers
Eur Neuropsychopharmacol, 21 (9), 700-4
DOI 10.1016/j.euroneuro.2010.12.008, PubMed 21295953

Bakken TE, Bloss CS, Roddey JC, Joyner AH, Rimol LM, Djurovic S, Melle I, Sundet K, Agartz I, Andreassen OA, Dale AM, Schork NJ (2011)
Association of genetic variants on 15q12 with cortical thickness and cognition in schizophrenia
Arch Gen Psychiatry, 68 (8), 781-90
DOI 10.1001/archgenpsychiatry.2011.81, PubMed 21810643

Berg AO, Melle I, Rossberg JI, Romm KL, Larsson S, Lagerberg TV, Andreassen OA, Hauff E (2011)
Perceived discrimination is associated with severity of positive and depression/anxiety symptoms in immigrants with psychosis: a cross-sectional study
BMC Psychiatry, 11, 77
DOI 10.1186/1471-244X-11-77, PubMed 21548949

Bolstad A, Andreassen OA, Røssberg JI, Agartz I, Melle I, Tanum L (2011)
Previous hospital admissions and disease severity predict the use of antipsychotic combination treatment in patients with schizophrenia
BMC Psychiatry, 11, 126
DOI 10.1186/1471-244X-11-126, PubMed 21812996

Caprini S, Saetre P, Melle I, Djurovic S, Andreassen OA, Skjødt C, Duong L, Werge T, Hall H, Agartz I, Terenius L, Jönsson EG (2011)
Lack of association between two dopamine D2 receptor gene polymorphisms and schizophrenia
Psychiatr Genet, 21 (4), 214-5
DOI 10.1097/YPG.0b013e328341e020, PubMed 21712758

Cichon S, Muehleisen TW, Degenhardt FA, Mattheisen M, Miro X, Strohmaier J, Steffens M, Meesters C, Herms S, Weingarten M, Priebe L, Haenisch B, Alexander M, Vollmer J, Breuer R, Schmal C, Tessmann P, Moebus S, Wichmann HE, Schreiber S, Muller-Myhsok B, Lucae S, Jamain S, Leboyer M, Bellivier F et al. (2011)
Genome-wide Association Study Identifies Genetic Variation in Neurocan as a Susceptibility Factor for Bipolar Disorder (vol 88, pg 372, 2011)
Am. J. Hum. Genet., 88 (3), 396
DOI 10.1016/j.ajhg.2011.03.001

Cichon S, Mühleisen TW, Degenhardt FA, Mattheisen M, Miró X, Strohmaier J, Steffens M, Meesters C, Herms S, Weingarten M, Priebe L, Haenisch B, Alexander M, Vollmer J, Breuer R, Schmäl C, Tessmann P, Moebus S, Wichmann HE, Schreiber S, Müller-Myhsok B, Lucae S, Jamain S, Leboyer M, Bellivier F et al. (2011)
Genome-wide association study identifies genetic variation in neurocan as a susceptibility factor for bipolar disorder
Am J Hum Genet, 88 (3), 372-81
DOI 10.1016/j.ajhg.2011.01.017, PubMed 21353194

Dahl HS, Røssberg JI, Bøgwald KP, Gabbard GO, Høglend PA (2011)
Countertransference feelings in one year of individual therapy: an evaluation of the factor structure in the Feeling Word Checklist-58
Psychother Res, 22 (1), 12-25
DOI 10.1080/10503307.2011.622312, PubMed 22040366

Elvsåshagen T, Moberget T, Bøen E, Boye B, Englin NO, Pedersen PØ, Andreassen OA, Dietrichs E, Malt UF, Andersson S (2011)
Evidence for impaired neocortical synaptic plasticity in bipolar II disorder
Biol Psychiatry, 71 (1), 68-74
DOI 10.1016/j.biopsych.2011.09.026, PubMed 22036034

Elvsåshagen T, Vera E, Bøen E, Bratlie J, Andreassen OA, Josefsen D, Malt UF, Blasco MA, Boye B (2011)
The load of short telomeres is increased and associated with lifetime number of depressive episodes in bipolar II disorder
J Affect Disord, 135 (1-3), 43-50
DOI 10.1016/j.jad.2011.08.006, PubMed 21880373

Evensen J, Røssberg JI, Haahr U, ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld H, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Simonsen E, Sundet K, Vaglum P, Friis S, McGlashan T (2011)
Contrasting monosymptomatic patients with hallucinations and delusions in first-episode psychosis patients: a five-year longitudinal follow-up study
Psychopathology, 44 (2), 90-7
DOI 10.1159/000319789, PubMed 21228615

Gonzalez MT, Hartig T, Patil GG, Martinsen EW, Kirkevold M (2011)
A prospective study of group cohesiveness in therapeutic horticulture for clinical depression
Int J Ment Health Nurs, 20 (2), 119-29
DOI 10.1111/j.1447-0349.2010.00689.x, PubMed 21371227

Hansen T, Ingason A, Djurovic S, Melle I, Fenger M, Gustafsson O, Jakobsen KD, Rasmussen HB, Tosato S, Rietschel M, Frank J, Owen M, Bonetto C, Suvisaari J, Thygesen JH, Pétursson H, Lönnqvist J, Sigurdsson E, Giegling I, Craddock N, O'Donovan MC, Ruggeri M, Cichon S, Ophoff RA, Pietiläinen O et al. (2011)
At-risk variant in TCF7L2 for type II diabetes increases risk of schizophrenia
Biol Psychiatry, 70 (1), 59-63
DOI 10.1016/j.biopsych.2011.01.031, PubMed 21414605

Hartberg CB, Sundet K, Rimol LM, Haukvik UK, Lange EH, Nesvåg R, Dale AM, Melle I, Andreassen OA, Agartz I (2011)
Brain cortical thickness and surface area correlates of neurocognitive performance in patients with schizophrenia, bipolar disorder, and healthy adults
J Int Neuropsychol Soc, 17 (6), 1080-93
DOI 10.1017/S1355617711001081, PubMed 22013998

Hartberg CB, Sundet K, Rimol LM, Haukvik UK, Lange EH, Nesvåg R, Melle I, Andreassen OA, Agartz I (2011)
Subcortical brain volumes relate to neurocognition in schizophrenia and bipolar disorder and healthy controls
Prog Neuropsychopharmacol Biol Psychiatry, 35 (4), 1122-30
DOI 10.1016/j.pnpbp.2011.03.014, PubMed 21457744

Haug E, Melle I, Andreassen OA, Raballo A, Bratlien U, Øie M, Lien L, Møller P (2011)
The association between anomalous self-experience and suicidality in first-episode schizophrenia seems mediated by depression
Compr Psychiatry, 53 (5), 456-60
DOI 10.1016/j.comppsych.2011.07.005, PubMed 21871617

Haug E, Øie M, Melle I, Andreassen OA, Raballo A, Bratlien U, Lien L, Møller P (2011)
The association between self-disorders and neurocognitive dysfunction in schizophrenia
Schizophr Res, 135 (1-3), 79-83
DOI 10.1016/j.schres.2011.11.015, PubMed 22137461

Hope S, Dieset I, Agartz I, Steen NE, Ueland T, Melle I, Aukrust P, Andreassen OA (2011)
Affective symptoms are associated with markers of inflammation and immune activation in bipolar disorders but not in schizophrenia
J Psychiatr Res, 45 (12), 1608-16
DOI 10.1016/j.jpsychires.2011.08.003, PubMed 21889167

Hrubos-Strøm H, Randby A, Namtvedt SK, Kristiansen HA, Einvik G, Benth J, Somers VK, Nordhus IH, Russell MB, Dammen T, Omland T, Kværner KJ (2011)
A Norwegian population-based study on the risk and prevalence of obstructive sleep apnea. The Akershus Sleep Apnea Project (ASAP)
J Sleep Res, 20 (1 Pt 2), 162-70
DOI 10.1111/j.1365-2869.2010.00861.x, PubMed 20561172

Humphreys K, Grankvist A, Leu M, Hall P, Liu J, Ripatti S, Rehnström K, Groop L, Klareskog L, Ding B, Grönberg H, Xu J, Pedersen NL, Lichtenstein P, Mattingsdal M, Andreassen OA, O'Dushlaine C, Purcell SM, Sklar P, Sullivan PF, Hultman CM, Palmgren J, Magnusson PK (2011)
The genetic structure of the Swedish population
PLoS One, 6 (8), e22547
DOI 10.1371/journal.pone.0022547, PubMed 21829632

Høglend P, Hersoug AG, Bøgwald KP, Amlo S, Marble A, Sørbye Ø, Røssberg JI, Ulberg R, Gabbard GO, Crits-Christoph P (2011)
Effects of transference work in the context of therapeutic alliance and quality of object relations
J Consult Clin Psychol, 79 (5), 697-706
DOI 10.1037/a0024863, PubMed 21859184

Håvik B, Le Hellard S, Rietschel M, Lybæk H, Djurovic S, Mattheisen M, Mühleisen TW, Degenhardt F, Priebe L, Maier W, Breuer R, Schulze TG, Agartz I, Melle I, Hansen T, Bramham CR, Nöthen MM, Stevens B, Werge T, Andreassen OA, Cichon S, Steen VM (2011)
The complement control-related genes CSMD1 and CSMD2 associate to schizophrenia
Biol Psychiatry, 70 (1), 35-42
DOI 10.1016/j.biopsych.2011.01.030, PubMed 21439553

Ingason A, Kirov G, Giegling I, Hansen T, Isles AR, Jakobsen KD, Kristinsson KT, le Roux L, Gustafsson O, Craddock N, Möller HJ, McQuillin A, Muglia P, Cichon S, Rietschel M, Ophoff RA, Djurovic S, Andreassen OA, Pietiläinen OP, Peltonen L, Dempster E, Collier DA, St Clair D, Rasmussen HB, Glenthøj BY et al. (2011)
Maternally derived microduplications at 15q11-q13: implication of imprinted genes in psychotic illness
Am J Psychiatry, 168 (4), 408-17
DOI 10.1176/appi.ajp.2010.09111660, PubMed 21324950

International Parkinson Disease Genomics Consortium, Nalls MA, Plagnol V, Hernandez DG, Sharma M, Sheerin UM, Saad M, Simón-Sánchez J, Schulte C, Lesage S, Sveinbjörnsdóttir S, Stefánsson K, Martinez M, Hardy J, Heutink P, Brice A, Gasser T, Singleton AB, Wood NW (2011)
Imputation of sequence variants for identification of genetic risks for Parkinson's disease: a meta-analysis of genome-wide association studies
Lancet, 377 (9766), 641-9
DOI 10.1016/S0140-6736(10)62345-8, PubMed 21292315

Jacquemont S, Reymond A, Zufferey F, Harewood L, Walters RG, Kutalik Z, Martinet D, Shen Y, Valsesia A, Beckmann ND, Thorleifsson G, Belfiore M, Bouquillon S, Campion D, de Leeuw N, de Vries BB, Esko T, Fernandez BA, Fernández-Aranda F, Fernández-Real JM, Gratacòs M, Guilmatre A, Hoyer J, Jarvelin MR, Kooy RF et al. (2011)
Mirror extreme BMI phenotypes associated with gene dosage at the chromosome 16p11.2 locus
Nature, 478 (7367), 97-102
DOI 10.1038/nature10406, PubMed 21881559

Johansen R, Hestad K, Iversen VC, Agartz I, Sundet K, Andreassen OA, Melle I (2011)
Cognitive and clinical factors are associated with service engagement in early-phase schizophrenia spectrum disorders
J Nerv Ment Dis, 199 (3), 176-82
DOI 10.1097/NMD.0b013e31820bc2f9, PubMed 21346488

Kleih SC, Kaufmann T, Zickler C, Halder S, Leotta F, Cincotti F, Aloise F, Riccio A, Herbert C, Mattia D, Kübler A (2011)
Out of the frying pan into the fire--the P300-based BCI faces real-world challenges
Prog Brain Res, 194, 27-46
DOI 10.1016/B978-0-444-53815-4.00019-4, PubMed 21867792

Koefoed P, Andreassen OA, Bennike B, Dam H, Djurovic S, Hansen T, Jorgensen MB, Kessing LV, Melle I, Møller GL, Mors O, Werge T, Mellerup E (2011)
Combinations of SNPs related to signal transduction in bipolar disorder
PLoS One, 6 (8), e23812
DOI 10.1371/journal.pone.0023812, PubMed 21897858

Lagerberg TV, Sundet K, Aminoff SR, Berg AO, Ringen PA, Andreassen OA, Melle I (2011)
Excessive cannabis use is associated with earlier age at onset in bipolar disorder
Eur Arch Psychiatry Clin Neurosci, 261 (6), 397-405
DOI 10.1007/s00406-011-0188-4, PubMed 21267743

Langås AM, Malt UF, Opjordsmoen S (2011)
Comorbid mental disorders in substance users from a single catchment area--a clinical study
BMC Psychiatry, 11, 25
DOI 10.1186/1471-244X-11-25, PubMed 21314980

LeBlanc M, Kulle B, Sundet K, Agartz I, Melle I, Djurovic S, Frigessi A, Andreassen OA (2011)
Genome-wide study identifies PTPRO and WDR72 and FOXQ1-SUMO1P1 interaction associated with neurocognitive function
J Psychiatr Res, 46 (2), 271-8
DOI 10.1016/j.jpsychires.2011.11.001, PubMed 22126837

Møller P, Haug E, Raballo A, Parnas J, Melle I (2011)
Examination of anomalous self-experience in first-episode psychosis: interrater reliability
Psychopathology, 44 (6), 386-90
DOI 10.1159/000325173, PubMed 21847006

Oie M, Sundet K, Ueland T (2011)
Neurocognition and functional outcome in early-onset schizophrenia and attention-deficit/hyperactivity disorder: a 13-year follow-up
Neuropsychology, 25 (1), 25-35
DOI 10.1037/a0020855, PubMed 21090901

Olsen L, Hansen T, Djurovic S, Haastrup E, Albrecthsen A, Hoeffding LK, Secher A, Gustafsson O, Jakobsen KD, Nielsen FC, Ullum H, Morken G, Agartz I, Melle I, Gether U, Andreassen OA, Werge T (2011)
Copy number variations in affective disorders and meta-analysis
Psychiatr Genet, 21 (6), 319-22
DOI 10.1097/YPG.0b013e3283463deb, PubMed 21451435

Pers TH, Hansen NT, Lage K, Koefoed P, Dworzynski P, Miller ML, Flint TJ, Mellerup E, Dam H, Andreassen OA, Djurovic S, Melle I, Børglum AD, Werge T, Purcell S, Ferreira MA, Kouskoumvekaki I, Workman CT, Hansen T, Mors O, Brunak S (2011)
Meta-analysis of heterogeneous data sources for genome-scale identification of risk genes in complex phenotypes
Genet Epidemiol, 35 (5), 318-32
DOI 10.1002/gepi.20580, PubMed 21484861

Romm KL, Melle I, Thoresen C, Andreassen OA, Rossberg JI (2011)
Severe social anxiety in early psychosis is associated with poor premorbid functioning, depression, and reduced quality of life
Compr Psychiatry, 53 (5), 434-40
DOI 10.1016/j.comppsych.2011.06.002, PubMed 21821242

Romm KL, Rossberg JI, Hansen CF, Haug E, Andreassen OA, Melle I (2011)
Self-esteem is associated with premorbid adjustment and positive psychotic symptoms in early psychosis
BMC Psychiatry, 11, 136
DOI 10.1186/1471-244X-11-136, PubMed 21854599

Saetre P, Vares M, Werge T, Andreassen OA, Arinami T, Ishiguro H, Nanko S, Tan EC, Han DH, Roffman JL, Muntjewerff JW, Jagodzinski PP, Kempisty B, Hauser J, Vilella E, Betcheva E, Nakamura Y, Regland B, Agartz I, Hall H, Terenius L, Jönsson EG (2011)
Methylenetetrahydrofolate reductase (MTHFR) C677T and A1298C polymorphisms and age of onset in schizophrenia: a combined analysis of independent samples
Am J Med Genet B Neuropsychiatr Genet, 156 (2), 215-24
DOI 10.1002/ajmg.b.31160, PubMed 21302350

Schoeyen HK, Vaaler AE, Auestad BH, Malt UF, Melle I, Andreassen OA, Morken G (2011)
Despite clinical differences, bipolar disorder patients from acute wards and outpatient clinics have similar educational and disability levels compared to the general population
J Affect Disord, 132 (1-2), 209-15
DOI 10.1016/j.jad.2011.02.025, PubMed 21440307

Steen NE, Lorentzen S, Barrett EA, Lagerberg TV, Hope S, Larsson S, Berg AO, Agartz I, Melle I, Berg JP, Andreassen OA (2011)
Sex-specific cortisol levels in bipolar disorder and schizophrenia during mental challenge--relationship to clinical characteristics and medication
Prog Neuropsychopharmacol Biol Psychiatry, 35 (4), 1100-7
DOI 10.1016/j.pnpbp.2011.03.008, PubMed 21420462

Steen NE, Methlie P, Lorentzen S, Hope S, Barrett EA, Larsson S, Mork E, Almås B, Løvås K, Agartz I, Melle I, Berg JP, Andreassen OA (2011)
Increased systemic cortisol metabolism in patients with schizophrenia and bipolar disorder: a mechanism for increased stress vulnerability?
J Clin Psychiatry, 72 (11), 1515-21
DOI 10.4088/JCP.10m06068yel, PubMed 21367348

Steinberg S, de Jong S, Irish Schizophrenia Genomics Consortium, Andreassen OA, Werge T, Børglum AD, Mors O, Mortensen PB, Gustafsson O, Costas J, Pietiläinen OP, Demontis D, Papiol S, Huttenlocher J, Mattheisen M, Breuer R, Vassos E, Giegling I, Fraser G, Walker N, Tuulio-Henriksson A, Suvisaari J, Lönnqvist J, Paunio T, Agartz I et al. (2011)
Common variants at VRK2 and TCF4 conferring risk of schizophrenia
Hum Mol Genet, 20 (20), 4076-81
DOI 10.1093/hmg/ddr325, PubMed 21791550

Sulem P, Gudbjartsson DF, Walters GB, Helgadottir HT, Helgason A, Gudjonsson SA, Zanon C, Besenbacher S, Bjornsdottir G, Magnusson OT, Magnusson G, Hjartarson E, Saemundsdottir J, Gylfason A, Jonasdottir A, Holm H, Karason A, Rafnar T, Stefansson H, Andreassen OA, Pedersen JH, Pack AI, de Visser MC, Kiemeney LA, Geirsson AJ et al. (2011)
Identification of low-frequency variants associated with gout and serum uric acid levels
Nat Genet, 43 (11), 1127-30
DOI 10.1038/ng.972, PubMed 21983786

Tandberg M, Ueland T, Sundet K, Haahr U, Joa I, Johannessen JO, Larsen TK, Opjordsmoen S, Rund BR, Røssberg JI, Simonsen E, Vaglum P, Melle I, Friis S, McGlashan T (2011)
Neurocognition and occupational functioning in patients with first-episode psychosis: a 2-year follow-up study
Psychiatry Res, 188 (3), 334-42
DOI 10.1016/j.psychres.2011.04.021, PubMed 21575993

Tesli M, Koefoed P, Athanasiu L, Mattingsdal M, Gustafsson O, Agartz I, Rimol LM, Brown A, Wirgenes KV, Smorr LL, Kähler AK, Werge T, Mors O, Mellerup E, Jönsson EG, Melle I, Morken G, Djurovic S, Andreassen OA (2011)
Association analysis of ANK3 gene variants in nordic bipolar disorder and schizophrenia case-control samples
Am J Med Genet B Neuropsychiatr Genet, 156B (8), 969-74
DOI 10.1002/ajmg.b.31244, PubMed 21972176

Thormodsen R, Jensen J, Holmèn A, Juuhl-Langseth M, Emblem KE, Andreassen OA, Rund BR (2011)
Prefrontal hyperactivation during a working memory task in early-onset schizophrenia spectrum disorders: an fMRI study
Psychiatry Res, 194 (3), 257-262
DOI 10.1016/j.pscychresns.2011.05.011, PubMed 22079661

Van Schijndel JE, Van Zweeden M, Van Loo KM, Djurovic S, Andreassen OA, Hansen T, Werge T, Nyegaard M, Sørensen KM, Nordentoft M, Mortensen PB, Mors O, Børglum AD, Del-Favero J, Norrback KF, Adolfsson R, De Hert M, Claes S, Cichon S, Rietschel M, Nöthen MM, Kallunki P, Pedersen JT, Martens GJ (2011)
Dual association of a TRKA polymorphism with schizophrenia
Psychiatr Genet, 21 (3), 125-31
DOI 10.1097/YPG.0b013e3283437194, PubMed 21317683

Vaskinn A, Sundet K, Simonsen C, Hellvin T, Melle I, Andreassen OA (2011)
Sex differences in neuropsychological performance and social functioning in schizophrenia and bipolar disorder
Neuropsychology, 25 (4), 499-510
DOI 10.1037/a0022677, PubMed 21463042

Wegener G, Andreassen OA (2011)
Acta Neuropsychiatrica and Scandinavian College of Neuropsychopharmacology (SCNP)
Acta Neuropsychiatr, 23 (5), 199-200
DOI 10.1111/j.1601-5215.2011.00602.x, PubMed 28183387

Aas M, Djurovic S, Athanasiu L, Steen NE, Agartz I, Lorentzen S, Sundet K, Andreassen OA, Melle I (2011)
Serotonin transporter gene polymorphism, childhood trauma, and cognition in patients with psychotic disorders
Schizophr Bull, 38 (1), 15-22
DOI 10.1093/schbul/sbr113, PubMed 21908796

Publications 2010

Aminoff SR, Jensen J, Lagerberg TV, Andreassen OA, Melle I (2010)
Decreased self-reported arousal in schizophrenia during aversive picture viewing compared to bipolar disorder and healthy controls
Psychiatry Res, 185 (3), 309-14
DOI 10.1016/j.psychres.2010.07.026, PubMed 20724003

Andreou D, Saetre P, Werge T, Andreassen OA, Agartz I, Sedvall GC, Hall H, Terenius L, Jönsson EG (2010)
Tryptophan hydroxylase gene 1 (TPH1) variants associated with cerebrospinal fluid 5-hydroxyindole acetic acid and homovanillic acid concentrations in healthy volunteers
Psychiatry Res, 180 (2-3), 63-7
DOI 10.1016/j.psychres.2009.11.018, PubMed 20580984

Arnevik E, Wilberg T, Urnes Ø, Johansen M, Monsen JT, Karterud S (2010)
Psychotherapy for personality disorders: 18 months' follow-up of the ullevål personality project
J Pers Disord, 24 (2), 188-203
DOI 10.1521/pedi.2010.24.2.188, PubMed 20420475

Athanasiu L, Mattingsdal M, Kähler AK, Brown A, Gustafsson O, Agartz I, Giegling I, Muglia P, Cichon S, Rietschel M, Pietiläinen OP, Peltonen L, Bramon E, Collier D, Clair DS, Sigurdsson E, Petursson H, Rujescu D, Melle I, Steen VM, Djurovic S, Andreassen OA (2010)
Gene variants associated with schizophrenia in a Norwegian genome-wide study are replicated in a large European cohort
J Psychiatr Res, 44 (12), 748-53
DOI 10.1016/j.jpsychires.2010.02.002, PubMed 20185149

Athanasiu L, Mattingsdal M, Melle I, Inderhaug E, Lien T, Agartz I, Lorentzen S, Morken G, Andreassen OA, Djurovic S (2010)
Intron 12 in NTRK3 is associated with bipolar disorder
Psychiatry Res, 185 (3), 358-62
DOI 10.1016/j.psychres.2010.05.011, PubMed 20554328

Barrett EA, Sundet K, Faerden A, Agartz I, Bratlien U, Romm KL, Mork E, Rossberg JI, Steen NE, Andreassen OA, Melle I (2010)
Suicidality in first episode psychosis is associated with insight and negative beliefs about psychosis
Schizophr Res, 123 (2-3), 257-62
DOI 10.1016/j.schres.2010.07.018, PubMed 20685083

Barrett EA, Sundet K, Faerden A, Nesvåg R, Agartz I, Fosse R, Mork E, Steen NE, Andreassen OA, Melle I (2010)
Suicidality before and in the early phases of first episode psychosis
Schizophr Res, 119 (1-3), 11-7
DOI 10.1016/j.schres.2010.03.022, PubMed 20399077

Barrett EA, Sundet K, Simonsen C, Agartz I, Lorentzen S, Mehlum L, Mork E, Andreassen OA, Melle I (2010)
Neurocognitive functioning and suicidality in schizophrenia spectrum disorders
Compr Psychiatry, 52 (2), 156-63
DOI 10.1016/j.comppsych.2010.06.001, PubMed 21295222

Berg AO, Melle I, Torjesen PA, Lien L, Hauff E, Andreassen OA (2010)
A cross-sectional study of vitamin D deficiency among immigrants and Norwegians with psychosis compared to the general population
J Clin Psychiatry, 71 (12), 1598-604
DOI 10.4088/JCP.09m05299yel, PubMed 20441728

Bratland-Sanda S, Sundgot-Borgen J, Rosenvinge JH, Rø Ø, Hoffart A, Martinsen EW (2010)
Physical fitness, bone mineral density and associations with physical activity in females with longstanding eating disorders and non-clinical controls
J Sports Med Phys Fitness, 50 (3), 303-10
PubMed 20842091

Bratland-Sanda S, Sundgot-Borgen J, Rø O, Rosenvinge JH, Hoffart A, Martinsen EW (2010)
"I'm not physically active - I only go for walks": physical activity in patients with longstanding eating disorders
Int J Eat Disord, 43 (1), 88-92
DOI 10.1002/eat.20753, PubMed 19728373

Bratland-Sanda S, Sundgot-Borgen J, Rø Ø, Rosenvinge JH, Hoffart A, Martinsen EW (2010)
Physical activity and exercise dependence during inpatient treatment of longstanding eating disorders: an exploratory study of excessive and non-excessive exercisers
Int J Eat Disord, 43 (3), 266-73
DOI 10.1002/eat.20769, PubMed 19839057

Chae MH, Krull F, Lorenzen S, Knapp EW (2010)
Predicting protein complex geometries with a neural network
Proteins, 78 (4), 1026-39
DOI 10.1002/prot.22626, PubMed 19938153

Chen X, Lee G, Maher BS, Fanous AH, Chen J, Zhao Z, Guo A, van den Oord E, Sullivan PF, Shi J, Levinson DF, Gejman PV, Sanders A, Duan J, Owen MJ, Craddock NJ, O'Donovan MC, Blackman J, Lewis D, Kirov GK, Qin W, Schwab S, Wildenauer D, Chowdari K, Nimgaonkar V et al. (2010)
GWA study data mining and independent replication identify cardiomyopathy-associated 5 (CMYA5) as a risk gene for schizophrenia
Mol Psychiatry, 16 (11), 1117-29
DOI 10.1038/mp.2010.96, PubMed 20838396

Demir-Kavuk O, Krull F, Chae MH, Knapp EW (2010)
Predicting protein complex geometries with linear scoring functions
Genome Inform, 24, 21-30
PubMed 22081586

Djurovic S, Gustafsson O, Mattingsdal M, Athanasiu L, Bjella T, Tesli M, Agartz I, Lorentzen S, Melle I, Morken G, Andreassen OA (2010)
A genome-wide association study of bipolar disorder in Norwegian individuals, followed by replication in Icelandic sample
J Affect Disord, 126 (1-2), 312-6
DOI 10.1016/j.jad.2010.04.007, PubMed 20451256

Egeland J, Johansen SN, Ueland T (2010)
Do low-effort learning strategies mediate impaired memory in ADHD?
J Learn Disabil, 43 (5), 430-40
DOI 10.1177/0022219409355473, PubMed 20445203

Faerden A, Finset A, Friis S, Agartz I, Barrett EA, Nesvåg R, Andreassen OA, Marder SR, Melle I (2010)
Apathy in first episode psychosis patients: one year follow up
Schizophr Res, 116 (1), 20-6
DOI 10.1016/j.schres.2009.10.014, PubMed 19948392

Friis S (2010)
Early specialised treatment for first-episode psychosis: does it make a difference?
Br J Psychiatry, 196 (5), 339-40
DOI 10.1192/bjp.bp.109.075143, PubMed 20435954

Gonzalez MT, Hartig T, Patil GG, Martinsen EW, Kirkevold M (2010)
Therapeutic horticulture in clinical depression: a prospective study of active components
J Adv Nurs, 66 (9), 2002-13
DOI 10.1111/j.1365-2648.2010.05383.x, PubMed 20626473

Hartberg CB, Lawyer G, Nyman H, Jönsson EG, Haukvik UK, Saetre P, Bjerkan PS, Andreassen OA, Hall H, Agartz I (2010)
Investigating relationships between cortical thickness and cognitive performance in patients with schizophrenia and healthy adults
Psychiatry Res, 182 (2), 123-33
DOI 10.1016/j.pscychresns.2010.01.001, PubMed 20456929

Haukvik UK, Saetre P, McNeil T, Bjerkan PS, Andreassen OA, Werge T, Jönsson EG, Agartz I (2010)
An exploratory model for G x E interaction on hippocampal volume in schizophrenia; obstetric complications and hypoxia-related genes
Prog Neuropsychopharmacol Biol Psychiatry, 34 (7), 1259-65
DOI 10.1016/j.pnpbp.2010.07.001, PubMed 20638435

Hellvin T, Sundet K, Vaskinn A, Simonsen C, Ueland T, Andreassen OA, Melle I (2010)
Validation of the Norwegian version of the Social Functioning Scale (SFS) for schizophrenia and bipolar disorder
Scand J Psychol, 51 (6), 525-33
DOI 10.1111/j.1467-9450.2010.00839.x, PubMed 20642739

Holtze M, Saetre P, Erhardt S, Schwieler L, Werge T, Hansen T, Nielsen J, Djurovic S, Melle I, Andreassen OA, Hall H, Terenius L, Agartz I, Engberg G, Jönsson EG, Schalling M (2010)
Kynurenine 3-monooxygenase (KMO) polymorphisms in schizophrenia: an association study
Schizophr Res, 127 (1-3), 270-2
DOI 10.1016/j.schres.2010.10.002, PubMed 21030213

Hope S, Melle I, Aukrust P, Agartz I, Lorentzen S, Steen NE, Djurovic S, Ueland T, Andreassen OA (2010)
Osteoprotegerin levels in patients with severe mental disorders
J Psychiatry Neurosci, 35 (5), 304-10
DOI 10.1503/jpn.090088, PubMed 20569643

Haatveit BC, Sundet K, Hugdahl K, Ueland T, Melle I, Andreassen OA (2010)
The validity of d prime as a working memory index: results from the "Bergen n-back task"
J Clin Exp Neuropsychol, 32 (8), 871-80
DOI 10.1080/13803391003596421, PubMed 20383801

Ingason A, Giegling I, Cichon S, Hansen T, Rasmussen HB, Nielsen J, Jürgens G, Muglia P, Hartmann AM, Strengman E, Vasilescu C, Mühleisen TW, Djurovic S, Melle I, Lerer B, Möller HJ, Francks C, Pietiläinen OP, Lonnqvist J, Suvisaari J, Tuulio-Henriksson A, Walshe M, Vassos E, Di Forti M, Murray R et al. (2010)
A large replication study and meta-analysis in European samples provides further support for association of AHI1 markers with schizophrenia
Hum Mol Genet, 19 (7), 1379-86
DOI 10.1093/hmg/ddq009, PubMed 20071346

Innstrand ST, Langballe EM, Espnes GA, Aasland OG, Falkum E (2010)
Personal vulnerability and work-home interaction: the effect of job performance-based self-esteem on work/home conflict and facilitation
Scand J Psychol, 51 (6), 480-7
DOI 10.1111/j.1467-9450.2010.00816.x, PubMed 20338010

Johannessen JO, Joa I, Auestad B, Haahr U, Larsen TK, Melle I, Opjordsmoen S, Simonsen P, Rund BR, Simonsen E, Vaglum P, Friis S, McGlashan T (2010)
First-episode psychosis patients recruited into treatment via early detection teams versus ordinary pathways: course and health service use during 5 years
Early Interv Psychiatry, 5 (1), 70-5
DOI 10.1111/j.1751-7893.2010.00201.x, PubMed 21272278

Jonsbu E, Dammen T, Morken G, Martinsen EW (2010)
Patients with noncardiac chest pain and benign palpitations referred for cardiac outpatient investigation: a 6-month follow-up
Gen Hosp Psychiatry, 32 (4), 406-12
DOI 10.1016/j.genhosppsych.2010.03.003, PubMed 20633745

Jónsdóttir H, Opjordsmoen S, Birkenaes AB, Engh JA, Ringen PA, Vaskinn A, Aamo TO, Friis S, Andreassen OA (2010)
Medication adherence in outpatients with severe mental disorders: relation between self-reports and serum level
J Clin Psychopharmacol, 30 (2), 169-75
DOI 10.1097/JCP.0b013e3181d2191e, PubMed 20520290

Kessler U, Vaaler AE, Schøyen H, Oedegaard KJ, Bergsholm P, Andreassen OA, Malt UF, Morken G (2010)
The study protocol of the Norwegian randomized controlled trial of electroconvulsive therapy in treatment resistant depression in bipolar disorder
BMC Psychiatry, 10, 16
DOI 10.1186/1471-244X-10-16, PubMed 20178636

Kähler AK, Djurovic S, Rimol LM, Brown AA, Athanasiu L, Jönsson EG, Hansen T, Gústafsson O, Hall H, Giegling I, Muglia P, Cichon S, Rietschel M, Pietiläinen OP, Peltonen L, Bramon E, Collier D, St Clair D, Sigurdsson E, Petursson H, Rujescu D, Melle I, Werge T, Steen VM, Dale AM et al. (2010)
Candidate gene analysis of the human natural killer-1 carbohydrate pathway and perineuronal nets in schizophrenia: B3GAT2 is associated with disease risk and cortical surface area
Biol Psychiatry, 69 (1), 90-6
DOI 10.1016/j.biopsych.2010.07.035, PubMed 20950796

Kähler AK, Otnaess MK, Wirgenes KV, Hansen T, Jönsson EG, Agartz I, Hall H, Werge T, Morken G, Mors O, Mellerup E, Dam H, Koefod P, Melle I, Steen VM, Andreassen OA, Djurovic S (2010)
Association study of PDE4B gene variants in Scandinavian schizophrenia and bipolar disorder multicenter case-control samples
Am J Med Genet B Neuropsychiatr Genet, 153B (1), 86-96
DOI 10.1002/ajmg.b.30958, PubMed 19350560

Lagerberg TV, Andreassen OA, Ringen PA, Berg AO, Larsson S, Agartz I, Sundet K, Melle I (2010)
Excessive substance use in bipolar disorder is associated with impaired functioning rather than clinical characteristics, a descriptive study
BMC Psychiatry, 10, 9
DOI 10.1186/1471-244X-10-9, PubMed 20105311

Lagerberg TV, Larsson S, Sundet K, Hansen CB, Hellvin T, Andreassen OA, Melle I (2010)
Treatment delay and excessive substance use in bipolar disorder
J Nerv Ment Dis, 198 (9), 628-33
DOI 10.1097/NMD.0b013e3181ef3ef4, PubMed 20823723

Larsen TK, Melle I, Auestad B, Haahr U, Joa I, Johannessen JO, Opjordsmoen S, Rund BR, Rossberg JI, Simonsen E, Vaglum P, Friis S, McGlashan T (2010)
Early detection of psychosis: positive effects on 5-year outcome
Psychol Med, 41 (7), 1461-9
DOI 10.1017/S0033291710002023, PubMed 20942996

Madrid MM, Barrett EA, Winstead-Fry P (2010)
A study of the feasibility of introducing therapeutic touch into the operative environment with patients undergoing cerebral angiography
J Holist Nurs, 28 (3), 168-74
DOI 10.1177/0898010110369173, PubMed 20585102

Maïza O, Mazoyer B, Hervé PY, Razafimandimby A, Dollfus S, Tzourio-Mazoyer N, Andreassen OA (2010)
Impact of cognitive performance on the reproducibility of fMRI activation in schizophrenia
J Psychiatry Neurosci, 35 (6), 378-89
DOI 10.1503/jpn.090103, PubMed 20731962

Melle I, Johannessen JO, Friis S, Haahr U, Joa I, Larsen TK, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan T (2010)
Course and predictors of suicidality over the first two years of treatment in first-episode schizophrenia spectrum psychosis
Arch Suicide Res, 14 (2), 158-70
DOI 10.1080/13811111003704787, PubMed 20455151

Melle I, Røssberg JI, Joa I, Friis S, Haahr U, Johannessen JO, Larsen TK, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan T (2010)
The development of subjective quality of life over the first 2 years in first-episode psychosis
J Nerv Ment Dis, 198 (12), 864-9
DOI 10.1097/NMD.0b013e3181fe7258, PubMed 21135636

Mondelli V, Pariante CM, Navari S, Aas M, D'Albenzio A, Di Forti M, Handley R, Hepgul N, Marques TR, Taylor H, Papadopoulos AS, Aitchison KJ, Murray RM, Dazzan P (2010)
Higher cortisol levels are associated with smaller left hippocampal volume in first-episode psychosis
Schizophr Res, 119 (1-3), 75-8
DOI 10.1016/j.schres.2009.12.021, PubMed 20071148

Müller R, de Vos M, Sun JY, Sønderby IE, Halkier BA, Wittstock U, Jander G (2010)
Differential effects of indole and aliphatic glucosinolates on lepidopteran herbivores
J Chem Ecol, 36 (8), 905-13
DOI 10.1007/s10886-010-9825-z, PubMed 20617455

Nesvåg R, Lange EH, Faerden A, Barrett EA, Emilsson B, Ringen PA, Andreassen OA, Melle I, Agartz I (2010)
The use of screening instruments for detecting alcohol and other drug use disorders in first-episode psychosis
Psychiatry Res, 177 (1-2), 228-34
DOI 10.1016/j.psychres.2010.01.007, PubMed 20178887

Opjordsmoen S, Friis S, Melle I, Haahr U, Johannessen JO, Larsen TK, Røssberg JI, Rund BR, Simonsen E, Vaglum P, McGlashan TH (2010)
A 2-year follow-up of involuntary admission's influence upon adherence and outcome in first-episode psychosis
Acta Psychiatr Scand, 121 (5), 371-6
DOI 10.1111/j.1600-0447.2009.01536.x, PubMed 20085554

Porsdal V, Beal C, Kleivenes OK, Martinsen EW, Lindström E, Nilsson H, Svanborg P (2010)
The Scandinavian Solutions for Wellness study - a two-arm observational study on the effectiveness of lifestyle intervention on subjective well-being and weight among persons with psychiatric disorders
BMC Psychiatry, 10, 42
DOI 10.1186/1471-244X-10-42, PubMed 20537122

Rimol LM, Hartberg CB, Nesvåg R, Fennema-Notestine C, Hagler DJ, Pung CJ, Jennings RG, Haukvik UK, Lange E, Nakstad PH, Melle I, Andreassen OA, Dale AM, Agartz I (2010)
Cortical thickness and subcortical volumes in schizophrenia and bipolar disorder
Biol Psychiatry, 68 (1), 41-50
DOI 10.1016/j.biopsych.2010.03.036, PubMed 20609836

Romm KL, Rossberg JI, Berg AO, Barrett EA, Faerden A, Agartz I, Andreassen OA, Melle I (2010)
Depression and depressive symptoms in first episode psychosis
J Nerv Ment Dis, 198 (1), 67-71
DOI 10.1097/NMD.0b013e3181c81fc0, PubMed 20061872

Romm KL, Rossberg JI, Berg AO, Hansen CF, Andreassen OA, Melle I (2010)
Assessment of social anxiety in first episode psychosis using the Liebowitz Social Anxiety scale as a self-report measure
Eur Psychiatry, 26 (2), 115-21
DOI 10.1016/j.eurpsy.2010.08.014, PubMed 21036553

Rossberg JI, Johannessen JO, Klungsoyr O, Opjordsmoen S, Evensen J, Fjell A, Haahr U, Joa I, Langeveld J, Larsen TK, Melle I, Rund BR, Simonsen E, ten Velden W, Vaglum P, Friis S, McGlashan T (2010)
Are multi family groups appropriate for patients with first episode psychosis? A 5-year naturalistic follow-up study
Acta Psychiatr Scand, 122 (5), 384-94
DOI 10.1111/j.1600-0447.2010.01571.x, PubMed 20491714

Rossberg JI, Karterud S, Pedersen G, Friis S (2010)
Psychiatric symptoms and countertransference feelings: an empirical investigation
Psychiatry Res, 178 (1), 191-5
DOI 10.1016/j.psychres.2009.09.019, PubMed 20452056

Sagen U, Faerden A, Haug T, Melle I, Finset A, Dammen T (2010)
Are there common core features of apathy in different neuropsychiatric samples as assessed by the Apathy Evaluation Scale?
Nord J Psychiatry, 64 (1), 49-57
DOI 10.3109/08039480903274415, PubMed 19883192

Schoeyen HK, Birkenaes AB, Vaaler AE, Auestad BH, Malt UF, Andreassen OA, Morken G (2010)
Bipolar disorder patients have similar levels of education but lower socio-economic status than the general population
J Affect Disord, 129 (1-3), 68-74
DOI 10.1016/j.jad.2010.08.012, PubMed 20832866

Simonsen C, Sundet K, Vaskinn A, Ueland T, Romm KL, Hellvin T, Melle I, Friis S, Andreassen OA (2010)
Psychosocial function in schizophrenia and bipolar disorder: Relationship to neurocognition and clinical symptoms
J Int Neuropsychol Soc, 16 (5), 771-83
DOI 10.1017/S1355617710000573, PubMed 20509984

Simonsen E, Friis S, Opjordsmoen S, Mortensen EL, Haahr U, Melle I, Joa I, Johannessen JO, Larsen TK, Røssberg JI, Rund BR, Vaglum P, McGlashan TH (2010)
Early identification of non-remission in first-episode psychosis in a two-year outcome study
Acta Psychiatr Scand, 122 (5), 375-83
DOI 10.1111/j.1600-0447.2010.01598.x, PubMed 20722632

Steen NE, Tesli M, Kähler AK, Methlie P, Hope S, Barrett EA, Larsson S, Mork E, Løvås K, Røssberg JI, Agartz I, Melle I, Djurovic S, Lorentzen S, Berg JP, Andreassen OA (2010)
SRD5A2 is associated with increased cortisol metabolism in schizophrenia spectrum disorders
Prog Neuropsychopharmacol Biol Psychiatry, 34 (8), 1500-6
DOI 10.1016/j.pnpbp.2010.08.013, PubMed 20800085

Steinberg S, Mors O, Børglum AD, Gustafsson O, Werge T, Mortensen PB, Andreassen OA, Sigurdsson E, Thorgeirsson TE, Böttcher Y, Olason P, Ophoff RA, Cichon S, Gudjonsdottir IH, Pietiläinen OP, Nyegaard M, Tuulio-Henriksson A, Ingason A, Hansen T, Athanasiu L, Suvisaari J, Lonnqvist J, Paunio T, Hartmann A, Jürgens G et al. (2010)
Expanding the range of ZNF804A variants conferring risk of psychosis
Mol Psychiatry, 16 (1), 59-66
DOI 10.1038/mp.2009.149, PubMed 20048749

Tesli M, Athanasiu L, Mattingsdal M, Kähler AK, Gustafsson O, Andreassen BK, Werge T, Hansen T, Mors O, Mellerup E, Koefoed P, Jönsson EG, Agartz I, Melle I, Morken G, Djurovic S, Andreassen OA (2010)
Association analysis of PALB2 and BRCA2 in bipolar disorder and schizophrenia in a scandinavian case-control sample
Am J Med Genet B Neuropsychiatr Genet, 153B (7), 1276-82
DOI 10.1002/ajmg.b.31098, PubMed 20872766

Turnip SS, Klungsøyr O, Hauff E (2010)
The mental health of populations directly and indirectly exposed to violent conflict in Indonesia
Confl Health, 4, 14
DOI 10.1186/1752-1505-4-14, PubMed 20673322

Vares M, Saetre P, Deng H, Cai G, Liu X, Hansen T, Rasmussen HB, Werge T, Melle I, Djurovic S, Andreassen OA, Agartz I, Hall H, Terenius L, Jönsson EG (2010)
Association between methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism and age of onset in schizophrenia
Am J Med Genet B Neuropsychiatr Genet, 153B (2), 610-618
DOI 10.1002/ajmg.b.31030, PubMed 19746410

Williams NM, Zaharieva I, Martin A, Langley K, Mantripragada K, Fossdal R, Stefansson H, Stefansson K, Magnusson P, Gudmundsson OO, Gustafsson O, Holmans P, Owen MJ, O'Donovan M, Thapar A (2010)
Rare chromosomal deletions and duplications in attention-deficit hyperactivity disorder: a genome-wide analysis
Lancet, 376 (9750), 1401-8
DOI 10.1016/S0140-6736(10)61109-9, PubMed 20888040

Wirgenes KV, Djurovic S, Sundet K, Agartz I, Mattingsdal M, Athanasiu L, Melle I, Andreassen OA (2010)
Catechol O-methyltransferase variants and cognitive performance in schizophrenia and bipolar disorder versus controls
Schizophr Res, 122 (1-3), 31-7
DOI 10.1016/j.schres.2010.05.007, PubMed 20605701

Østhus TB, Dammen T, Sandvik L, Bruun CM, Nordhus IH, Os I (2010)
Health-related quality of life and depression in dialysis patients: associations with current smoking
Scand J Urol Nephrol, 44 (1), 46-55
DOI 10.3109/00365590903449324, PubMed 20030569

Publications 2009

Andreou D, Saetre P, Lundmark P, Hansen T, Timm S, Melle I, Djurovic S, Andreassen OA, Werge T, Hall H, Agartz I, Terenius L, Jönsson EG (2009)
Tyrosine hydroxylase Val81Met polymorphism: lack of association with schizophrenia
Psychiatr Genet, 19 (5), 273-4
DOI 10.1097/YPG.0b013e32832a4fcd, PubMed 19491717

Birkenaes AB, Birkeland KI, Friis S, Opjordsmoen S, Andreassen OA (2009)
Hormonal markers of metabolic dysregulation in patients with severe mental disorders after olanzapine treatment under real-life conditions
J Clin Psychopharmacol, 29 (2), 109-16
DOI 10.1097/JCP.0b013e31819b95fc, PubMed 19512971

Bø Vatnar SK, Bjørkly S (2009)
An interactional perspective on the relationship of immigration to intimate partner violence in a representative sample of help-seeking women
J Interpers Violence, 25 (10), 1815-35
DOI 10.1177/0886260509354511, PubMed 20040712

Diaconescu AO, Menon M, Jensen J, Kapur S, McIntosh AR (2009)
Dopamine-induced changes in neural network patterns supporting aversive conditioning
Brain Res, 1313, 143-61
DOI 10.1016/j.brainres.2009.11.064, PubMed 19961836

Djurovic S, Le Hellard S, Kähler AK, Jönsson EG, Agartz I, Steen VM, Hall H, Wang AG, Rasmussen HB, Melle I, Werge T, Andreassen OA (2009)
Association of MCTP2 gene variants with schizophrenia in three independent samples of Scandinavian origin (SCOPE)
Psychiatry Res, 168 (3), 256-8
DOI 10.1016/j.psychres.2008.08.007, PubMed 19223264

Elvsåshagen T, Solyga V, Bakke SJ, Heiberg A, Kerty E (2009)
[Neurofibromatosis type 2 and auditory brainstem implantation]
Tidsskr Nor Laegeforen, 129 (15), 1469-73
DOI 10.4045/tidsskr.08.0151, PubMed 19690597

Engh JA, Friis S, Birkenaes AB, Jónsdóttir H, Klungsøyr O, Ringen PA, Simonsen C, Vaskinn A, Opjordsmoen S, Andreassen OA (2009)
Delusions are associated with poor cognitive insight in schizophrenia
Schizophr Bull, 36 (4), 830-5
DOI 10.1093/schbul/sbn193, PubMed 19176474

Faerden A, Friis S, Agartz I, Barrett EA, Nesvåg R, Finset A, Melle I (2009)
Apathy and functioning in first-episode psychosis
Psychiatr Serv, 60 (11), 1495-503
DOI 10.1176/ps.2009.60.11.1495, PubMed 19880468

Faerden A, Vaskinn A, Finset A, Agartz I, Ann Barrett E, Friis S, Simonsen C, Andreassen OA, Melle I (2009)
Apathy is associated with executive functioning in first episode psychosis
BMC Psychiatry, 9, 1
DOI 10.1186/1471-244X-9-1, PubMed 19133132

Fluss J, Ziegler JC, Warszawski J, Ducot B, Richard G, Billard C (2009)
Poor reading in French elementary school: the interplay of cognitive, behavioral, and socioeconomic factors
J Dev Behav Pediatr, 30 (3), 206-16
DOI 10.1097/DBP.0b013e3181a7ed6c, PubMed 19412126

Hansen CF, Torgalsbøen AK, Melle I, Bell MD (2009)
Passive/apathetic social withdrawal and active social avoidance in schizophrenia: difference in underlying psychological processes
J Nerv Ment Dis, 197 (4), 274-7
DOI 10.1097/NMD.0b013e31819dbd36, PubMed 19363384

Holmén A, Juuhl-Langseth M, Thormodsen R, Melle I, Rund BR (2009)
Neuropsychological profile in early-onset schizophrenia-spectrum disorders: measured with the MATRICS battery
Schizophr Bull, 36 (4), 852-9
DOI 10.1093/schbul/sbn174, PubMed 19223656

Hope S, Melle I, Aukrust P, Steen NE, Birkenaes AB, Lorentzen S, Agartz I, Ueland T, Andreassen OA (2009)
Similar immune profile in bipolar disorder and schizophrenia: selective increase in soluble tumor necrosis factor receptor I and von Willebrand factor
Bipolar Disord, 11 (7), 726-34
DOI 10.1111/j.1399-5618.2009.00757.x, PubMed 19839997

Ingason A, Rujescu D, Cichon S, Sigurdsson E, Sigmundsson T, Pietiläinen OP, Buizer-Voskamp JE, Strengman E, Francks C, Muglia P, Gylfason A, Gustafsson O, Olason PI, Steinberg S, Hansen T, Jakobsen KD, Rasmussen HB, Giegling I, Möller HJ, Hartmann A, Crombie C, Fraser G, Walker N, Lonnqvist J, Suvisaari J et al. (2009)
Copy number variations of chromosome 16p13.1 region associated with schizophrenia
Mol Psychiatry, 16 (1), 17-25
DOI 10.1038/mp.2009.101, PubMed 19786961

Joa I, Johannessen JO, Langeveld J, Friis S, Melle I, Opjordsmoen S, Simonsen E, Vaglum P, McGlashan T, Larsen TK (2009)
Baseline profiles of adolescent vs. adult-onset first-episode psychosis in an early detection program
Acta Psychiatr Scand, 119 (6), 494-500
DOI 10.1111/j.1600-0447.2008.01338.x, PubMed 19207132

Joyner AH, J CR, Bloss CS, Bakken TE, Rimol LM, Melle I, Agartz I, Djurovic S, Topol EJ, Schork NJ, Andreassen OA, Dale AM (2009)
A common MECP2 haplotype associates with reduced cortical surface area in humans in two independent populations
Proc Natl Acad Sci U S A, 106 (36), 15483-8
DOI 10.1073/pnas.0901866106, PubMed 19717458

Jönsson EG, Saetre P, Vares M, Andreou D, Larsson K, Timm S, Rasmussen HB, Djurovic S, Melle I, Andreassen OA, Agartz I, Werge T, Hall H, Terenius L (2009)
DTNBP1, NRG1, DAOA, DAO and GRM3 polymorphisms and schizophrenia: an association study
Neuropsychobiology, 59 (3), 142-50
DOI 10.1159/000218076, PubMed 19439994

Larsson S, Lorentzen S, Mork E, Barrett EA, Steen NE, Lagerberg TV, Berg AO, Aminoff SR, Agartz I, Melle I, Andreassen OA (2009)
Age at onset of bipolar disorder in a Norwegian catchment area sample
J Affect Disord, 124 (1-2), 174-7
DOI 10.1016/j.jad.2009.10.031, PubMed 19931918

Mondelli V, Dazzan P, Hepgul N, Di Forti M, Aas M, D'Albenzio A, Di Nicola M, Fisher H, Handley R, Marques TR, Morgan C, Navari S, Taylor H, Papadopoulos A, Aitchison KJ, Murray RM, Pariante CM (2009)
Abnormal cortisol levels during the day and cortisol awakening response in first-episode psychosis: the role of stress and of antipsychotic treatment
Schizophr Res, 116 (2-3), 234-42
DOI 10.1016/j.schres.2009.08.013, PubMed 19751968

Morken G, Vaaler AE, Folden GE, Andreassen OA, Malt UF (2009)
Age at onset of first episode and time to treatment in in-patients with bipolar disorder
Br J Psychiatry, 194 (6), 559-60
DOI 10.1192/bjp.bp.108.054452, PubMed 19478300

Opjordsmoen S, Melle I, Friis S, Haahr U, Johannessen JO, Larsen TK, Rund BR, Simonsen E, Vaglum P, McGlashan TH (2009)
Stability of medication in early psychosis: a comparison between second-generation and low-dose first-generation antipsychotics
Early Interv Psychiatry, 3 (1), 58-65
DOI 10.1111/j.1751-7893.2008.00103.x, PubMed 21352176

Otnaess MK, Djurovic S, Rimol LM, Kulle B, Kähler AK, Jönsson EG, Agartz I, Sundet K, Hall H, Timm S, Hansen T, Callicott JH, Melle I, Werge T, Andreassen OA (2009)
Evidence for a possible association of neurotrophin receptor (NTRK-3) gene polymorphisms with hippocampal function and schizophrenia
Neurobiol Dis, 34 (3), 518-24
DOI 10.1016/j.nbd.2009.03.011, PubMed 19344762

Price AL, Helgason A, Palsson S, Stefansson H, St Clair D, Andreassen OA, Reich D, Kong A, Stefansson K (2009)
The impact of divergence time on the nature of population structure: an example from Iceland
PLoS Genet, 5 (6), e1000505
DOI 10.1371/journal.pgen.1000505, PubMed 19503599

Rimol LM, Agartz I, Djurovic S, Brown AA, Roddey JC, Kähler AK, Mattingsdal M, Athanasiu L, Joyner AH, Schork NJ, Halgren E, Sundet K, Melle I, Dale AM, Andreassen OA, Alzheimer's Disease Neuroimaging Initiative (2009)
Sex-dependent association of common variants of microcephaly genes with brain structure
Proc Natl Acad Sci U S A, 107 (1), 384-8
DOI 10.1073/pnas.0908454107, PubMed 20080800

Ringen PA, Vaskinn A, Sundet K, Engh JA, Jónsdóttir H, Simonsen C, Friis S, Opjordsmoen S, Melle I, Andreassen OA (2009)
Opposite relationships between cannabis use and neurocognitive functioning in bipolar disorder and schizophrenia
Psychol Med, 40 (8), 1337-47
DOI 10.1017/S0033291709991620, PubMed 19891810

Simonsen C, Sundet K, Vaskinn A, Birkenaes AB, Engh JA, Faerden A, Jónsdóttir H, Ringen PA, Opjordsmoen S, Melle I, Friis S, Andreassen OA (2009)
Neurocognitive dysfunction in bipolar and schizophrenia spectrum disorders depends on history of psychosis rather than diagnostic group
Schizophr Bull, 37 (1), 73-83
DOI 10.1093/schbul/sbp034, PubMed 19443616

Stefansson H, Ophoff RA, Steinberg S, Andreassen OA, Cichon S, Rujescu D, Werge T, Pietiläinen OP, Mors O, Mortensen PB, Sigurdsson E, Gustafsson O, Nyegaard M, Tuulio-Henriksson A, Ingason A, Hansen T, Suvisaari J, Lonnqvist J, Paunio T, Børglum AD, Hartmann A, Fink-Jensen A, Nordentoft M, Hougaard D, Norgaard-Pedersen B et al. (2009)
Common variants conferring risk of schizophrenia
Nature, 460 (7256), 744-7
DOI 10.1038/nature08186, PubMed 19571808

Stefansson H, Steinberg S, Petursson H, Gustafsson O, Gudjonsdottir IH, Jonsdottir GA, Palsson ST, Jonsson T, Saemundsdottir J, Bjornsdottir G, Böttcher Y, Thorlacius T, Haubenberger D, Zimprich A, Auff E, Hotzy C, Testa CM, Miyatake LA, Rosen AR, Kristleifsson K, Rye D, Asmus F, Schöls L, Dichgans M, Jakobsson F et al. (2009)
Variant in the sequence of the LINGO1 gene confers risk of essential tremor
Nat Genet, 41 (3), 277-9
DOI 10.1038/ng.299, PubMed 19182806

Sun JY, Sønderby IE, Halkier BA, Jander G, de Vos M (2009)
Non-volatile intact indole glucosinolates are host recognition cues for ovipositing Plutella xylostella
J Chem Ecol, 35 (12), 1427-36
DOI 10.1007/s10886-009-9723-4, PubMed 20054620

van Schijndel JE, van Loo KM, van Zweeden M, Djurovic S, Andreassen OA, Hansen T, Werge T, Kallunki P, Pedersen JT, Martens GJ (2009)
Three-cohort targeted gene screening reveals a non-synonymous TRKA polymorphism associated with schizophrenia
J Psychiatr Res, 43 (15), 1195-9
DOI 10.1016/j.jpsychires.2009.04.006, PubMed 19435634

Vaskinn A, Sundet K, Friis S, Ueland T, Simonsen C, Birkenaes AB, Engh JA, Jónsdóttir H, Opjordsmoen S, Ringen PA, Andreassen OA (2009)
Using the Wisconsin Card Sorting Test to assess learning potential in normal IQ schizophrenia: does it have potential?
Nord J Psychiatry, 63 (5), 405-11
DOI 10.1080/08039480902879941, PubMed 19365785

Vatnar SK, Bjørkly S (2009)
Does it make any difference if she is a mother? An interactional perspective on intimate partner violence with a focus on motherhood and pregnancy
J Interpers Violence, 25 (1), 94-110
DOI 10.1177/0886260508329129, PubMed 19150888

Welander-Vatn AS, Jensen J, Lycke C, Agartz I, Server A, Gadmar ØB, Melle I, Nakstad PH, Andreassen OA (2009)
No altered dorsal anterior cingulate activation in bipolar II disorder patients during a Go/No-go task: an fMRI study
Bipolar Disord, 11 (3), 270-9
DOI 10.1111/j.1399-5618.2009.00680.x, PubMed 19419384

Wirgenes KV, Djurovic S, Agartz I, Jonsson EG, Werge T, Melle I, Andreassen OA (2009)
Dysbindin and d-amino-acid-oxidase gene polymorphisms associated with positive and negative symptoms in schizophrenia
Neuropsychobiology, 60 (1), 31-6
DOI 10.1159/000235799, PubMed 19729970

Publications 2008

Birkenaes AB, Birkeland KI, Engh JA, Faerden A, Jonsdottir H, Ringen PA, Friis S, Opjordsmoen S, Andreassen OA (2008)
Dyslipidemia independent of body mass in antipsychotic-treated patients under real-life conditions
J Clin Psychopharmacol, 28 (2), 132-7
DOI 10.1097/JCP.0b013e318166c4f7, PubMed 18344722

Blom ES, Holmans P, Arepalli S, Adighibe O, Hamshere ML, Gatz M, Pedersen NL, Bergem AL, Owen MJ, Hollingworth P, Goate A, Williams J, Lannfelt L, Hardy J, Wavrant-De Vrièze F, Glaser A (2008)
Does APOE explain the linkage of Alzheimer's disease to chromosome 19q13?
Am J Med Genet B Neuropsychiatr Genet, 147B (6), 778-83
DOI 10.1002/ajmg.b.30681, PubMed 18161859

Djurovic S, Kähler AK, Kulle B, Jönsson EG, Agartz I, Le Hellard S, Hall H, Jakobsen KD, Hansen T, Melle I, Werge T, Steen VM, Andreassen OA (2008)
A possible association between schizophrenia and GRIK3 polymorphisms in a multicenter sample of Scandinavian origin (SCOPE)
Schizophr Res, 107 (2-3), 242-8
DOI 10.1016/j.schres.2008.10.010, PubMed 19022628

Elvsåshagen T, Malt UF (2008)
[Structural plasticity in the adult central nervous system]
Tidsskr Nor Laegeforen, 128 (3), 298-302
PubMed 18264154

Fawcett J, Barrett EA, Wright BW (2008)
Development of a new conceptual model of nursing
Nurs Outlook, 56 (2), 49
DOI 10.1016/j.outlook.2008.01.003, PubMed 18374796

Guerler A, Lorenzen S, Krull F, Knapp EW (2008)
Sampling geometries of protein-protein complexes
Genome Inform, 20, 260-9
PubMed 19425140

Jónsdóttir H, Engh JA, Friis S, Birkenaes A, Ringen PA, Vaskinn A, Sundet K, Opjordsmoen S, Andreassen OA (2008)
Measurement of insight in patients with bipolar disorder: are self-rated scales developed for patients with schizophrenia applicable?
J Nerv Ment Dis, 196 (4), 333-5
DOI 10.1097/NMD.0b013e31816a62b2, PubMed 18414129

Jónsdóttir H, Friis S, Horne R, Pettersen KI, Reikvam A, Andreassen OA (2008)
Beliefs about medications: measurement and relationship to adherence in patients with severe mental disorders
Acta Psychiatr Scand, 119 (1), 78-84
DOI 10.1111/j.1600-0447.2008.01279.x, PubMed 18983630

Jönsson EG, Larsson K, Vares M, Hansen T, Wang AG, Djurovic S, Rønningen KS, Andreassen OA, Agartz I, Werge T, Terenius L, Hall H (2008)
Two methylenetetrahydrofolate reductase gene (MTHFR) polymorphisms, schizophrenia and bipolar disorder: an association study
Am J Med Genet B Neuropsychiatr Genet, 147B (6), 976-82
DOI 10.1002/ajmg.b.30671, PubMed 18165967

Kähler AK, Djurovic S, Kulle B, Jönsson EG, Agartz I, Hall H, Opjordsmoen S, Jakobsen KD, Hansen T, Melle I, Werge T, Steen VM, Andreassen OA (2008)
Association analysis of schizophrenia on 18 genes involved in neuronal migration: MDGA1 as a new susceptibility gene
Am J Med Genet B Neuropsychiatr Genet, 147B (7), 1089-100
DOI 10.1002/ajmg.b.30726, PubMed 18384059

Landrø NI, Ueland T (2008)
Verbal memory and verbal fluency in adolescents with schizophrenia spectrum disorders
Psychiatry Clin Neurosci, 62 (6), 653-61
DOI 10.1111/j.1440-1819.2008.01864.x, PubMed 19068001

Le Hellard S, Mühleisen TW, Djurovic S, Fernø J, Ouriaghi Z, Mattheisen M, Vasilescu C, Raeder MB, Hansen T, Strohmaier J, Georgi A, Brockschmidt FF, Melle I, Nenadic I, Sauer H, Rietschel M, Nöthen MM, Werge T, Andreassen OA, Cichon S, Steen VM (2008)
Polymorphisms in SREBF1 and SREBF2, two antipsychotic-activated transcription factors controlling cellular lipogenesis, are associated with schizophrenia in German and Scandinavian samples
Mol Psychiatry, 15 (5), 463-72
DOI 10.1038/mp.2008.110, PubMed 18936756

Lossius A, Elvsåshagen T, Taubøll E (2008)
[A 58-year-old woman with stroke, elevated troponin and hypercoagulability]
Tidsskr Nor Laegeforen, 128 (6), 706-8
PubMed 18365333

Melle I, Larsen TK, Haahr U, Friis S, Johannesen JO, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan T (2008)
Prevention of negative symptom psychopathologies in first-episode schizophrenia: two-year effects of reducing the duration of untreated psychosis
Arch Gen Psychiatry, 65 (6), 634-40
DOI 10.1001/archpsyc.65.6.634, PubMed 18519821

Nesset MB, Rossberg JI, Almvik R, Friis S (2008)
Can a focused staff training programme improve the ward atmosphere and patient satisfaction in a forensic psychiatric hospital? A pilot study
Scand J Caring Sci, 23 (1), 117-24
DOI 10.1111/j.1471-6712.2008.00597.x, PubMed 19170956

Olsen L, Hansen T, Jakobsen KD, Djurovic S, Melle I, Agartz I, Hall H, Ullum H, Timm S, Wang AG, Jönsson EG, Andreassen OA, Werge T (2008)
The estrogen hypothesis of schizophrenia implicates glucose metabolism: association study in three independent samples
BMC Med Genet, 9, 39
DOI 10.1186/1471-2350-9-39, PubMed 18460190

Ousdal OT, Jensen J, Server A, Hariri AR, Nakstad PH, Andreassen OA (2008)
The human amygdala is involved in general behavioral relevance detection: evidence from an event-related functional magnetic resonance imaging Go-NoGo task
Neuroscience, 156 (3), 450-5
DOI 10.1016/j.neuroscience.2008.07.066, PubMed 18775476

Ringen PA (2008)
Psychoses and illicit drug use: need for cross-cultural studies - Reply
Acta Psychiatr. Scand., 118 (1), 86-87
DOI 10.1111/j.1600-0447.2008.01210.x

Rossberg JI, Karterud S, Pedersen G, Friis S (2008)
Specific personality traits evoke different countertransference reactions: an empirical study
J Nerv Ment Dis, 196 (9), 702-8
DOI 10.1097/NMD.0b013e318186de80, PubMed 18791432

Rossberg JI, Melle I, Opjordsmoen S, Friis S (2008)
The relationship between staff members' working conditions and patients' perceptions of the treatment environment
Int J Soc Psychiatry, 54 (5), 437-46
DOI 10.1177/0020764008090689, PubMed 18786905

Saetre P, Agartz I, De Franciscis A, Lundmark P, Djurovic S, Kähler A, Andreassen OA, Jakobsen KD, Rasmussen HB, Werge T, Hall H, Terenius L, Jönsson EG (2008)
Association between a disrupted-in-schizophrenia 1 (DISC1) single nucleotide polymorphism and schizophrenia in a combined Scandinavian case-control sample
Schizophr Res, 106 (2-3), 237-41
DOI 10.1016/j.schres.2008.08.024, PubMed 18818052

Simonsen C, Sundet K, Vaskinn A, Birkenaes AB, Engh JA, Hansen CF, Jónsdóttir H, Ringen PA, Opjordsmoen S, Friis S, Andreassen OA (2008)
Neurocognitive profiles in bipolar I and bipolar II disorder: differences in pattern and magnitude of dysfunction
Bipolar Disord, 10 (2), 245-55
DOI 10.1111/j.1399-5618.2007.00492.x, PubMed 18271903

Simonsen E, Haahr U, Mortensen EL, Friis S, Johannessen JO, Larsen TK, Melle I, Opjordsmoen S, Rund BR, McGlashan T, Vaglum P (2008)
Personality disorders in first-episode psychosis
Personal. Ment. Health, 2 (4), 230-239
DOI 10.1002/pmh.49

Stefansson H, Rujescu D, Cichon S, Pietiläinen OP, Ingason A, Steinberg S, Fossdal R, Sigurdsson E, Sigmundsson T, Buizer-Voskamp JE, Hansen T, Jakobsen KD, Muglia P, Francks C, Matthews PM, Gylfason A, Halldorsson BV, Gudbjartsson D, Thorgeirsson TE, Sigurdsson A, Jonasdottir A, Jonasdottir A, Bjornsson A, Mattiasdottir S, Blondal T et al. (2008)
Large recurrent microdeletions associated with schizophrenia
Nature, 455 (7210), 232-6
DOI 10.1038/nature07229, PubMed 18668039

Vaskinn A, Sundet K, Friis S, Ueland T, Simonsen C, Birkenaes AB, Engh JA, Opjordsmoen S, Andreassen OA (2008)
Can learning potential in schizophrenia be assessed with the standard CVLT-II? An exploratory study
Scand J Psychol, 49 (2), 179-86
DOI 10.1111/j.1467-9450.2008.00627.x, PubMed 18352988

Vik-Mo AO, Birkenaes AB, Fernø J, Jonsdottir H, Andreassen OA, Steen VM (2008)
Increased expression of lipid biosynthesis genes in peripheral blood cells of olanzapine-treated patients
Int J Neuropsychopharmacol, 11 (5), 679-84
DOI 10.1017/S1461145708008468, PubMed 18241359

Publications 2007

Biringer E, Mykletun A, Sundet K, Kroken R, Stordal KI, Lund A (2007)
A longitudinal analysis of neurocognitive function in unipolar depression
J Clin Exp Neuropsychol, 29 (8), 879-91
DOI 10.1080/13803390601147686, PubMed 17852600

Birkenaes AB, Opjordsmoen S, Brunborg C, Engh JA, Jonsdottir H, Ringen PA, Simonsen C, Vaskinn A, Birkeland KI, Friis S, Sundet K, Andreassen OA (2007)
The level of cardiovascular risk factors in bipolar disorder equals that of schizophrenia: a comparative study
J Clin Psychiatry, 68 (6), 917-23
DOI 10.4088/jcp.v68n0614, PubMed 17592917

Engh JA, Friis S, Birkenaes AB, Jónsdóttir H, Ringen PA, Ruud T, Sundet KS, Opjordsmoen S, Andreassen OA (2007)
Measuring cognitive insight in schizophrenia and bipolar disorder: a comparative study
BMC Psychiatry, 7, 71
DOI 10.1186/1471-244X-7-71, PubMed 18072961

Erichsen AK, Inderhaug E, Mattingsdal M, Eiklid K, Tallaksen CM (2007)
Seven novel mutations and four exon deletions in a collection of Norwegian patients with SPG4 hereditary spastic paraplegia
Eur J Neurol, 14 (7), 809-14
DOI 10.1111/j.1468-1331.2007.01861.x, PubMed 17594340

Faerden A, Nesvåg R, Barrett EA, Agartz I, Finset A, Friis S, Rossberg JI, Melle I (2007)
Assessing apathy: the use of the Apathy Evaluation Scale in first episode psychosis
Eur Psychiatry, 23 (1), 33-9
DOI 10.1016/j.eurpsy.2007.09.002, PubMed 18029152

Fjell A, Bloch Thorsen GR, Friis S, Johannessen JO, Larsen TK, Lie K, Lyse HG, Melle I, Simonsen E, Smeby NA, Øxnevad AL, McFarlane WR, Vaglum P, McGlashan T (2007)
Multifamily group treatment in a program for patients with first-episode psychosis: experiences from the TIPS project
Psychiatr Serv, 58 (2), 171-3
DOI 10.1176/ps.2007.58.2.171, PubMed 17287370

Hansen T, Olsen L, Lindow M, Jakobsen KD, Ullum H, Jonsson E, Andreassen OA, Djurovic S, Melle I, Agartz I, Hall H, Timm S, Wang AG, Werge T (2007)
Brain expressed microRNAs implicated in schizophrenia etiology
PLoS One, 2 (9), e873
DOI 10.1371/journal.pone.0000873, PubMed 17849003

Joa I, Johannessen JO, Auestad B, Friis S, McGlashan T, Melle I, Opjordsmoen S, Simonsen E, Vaglum P, Larsen TK (2007)
The key to reducing duration of untreated first psychosis: information campaigns
Schizophr Bull, 34 (3), 466-72
DOI 10.1093/schbul/sbm095, PubMed 17905788

Johannessen JO, Friis S, Joa I, Haahr U, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan T (2007)
First-episode psychosis patients recruited into treatment via early detection teams versus ordinary pathways: course, outcome and health service use during first 2 years
Early Interv Psychiatry, 1 (1), 40-8
DOI 10.1111/j.1751-7893.2007.00003.x, PubMed 21352107

Larsen TK, Melle I, Friis S, Joa I, Johannessen JO, Opjordsmoen S, Simonsen E, Vaglum P, McGlashan TH (2007)
One-year effect of changing duration of untreated psychosis in a single catchment area
Br J Psychiatry Suppl, 51, s128-32
DOI 10.1192/bjp.191.51.s128, PubMed 18055929

Menon M, Jensen J, Vitcu I, Graff-Guerrero A, Crawley A, Smith MA, Kapur S (2007)
Temporal difference modeling of the blood-oxygen level dependent response during aversive conditioning in humans: effects of dopaminergic modulation
Biol Psychiatry, 62 (7), 765-72
DOI 10.1016/j.biopsych.2006.10.020, PubMed 17224134

Oerbeck B, Reinvang I, Sundet K, Heyerdahl S (2007)
Young adults with severe congenital hypothyroidism: cognitive event related potentials (ERPs) and the significance of an early start of thyroxine treatment
Scand J Psychol, 48 (1), 61-7
DOI 10.1111/j.1467-9450.2006.00545.x, PubMed 17257370

Ringen PA, Lagerberg TV, Birkenaes AB, Engn J, Faerden A, Jónsdottir H, Nesvåg R, Friis S, Opjordsmoen S, Larsen F, Melle I, Andreassen OA (2007)
Differences in prevalence and patterns of substance use in schizophrenia and bipolar disorder
Psychol Med, 38 (9), 1241-9
DOI 10.1017/S003329170700236X, PubMed 18070373

Ringen PA, Melle I, Birkenaes AB, Engh JA, Faerden A, Jónsdóttir H, Nesvåg R, Vaskinn A, Friis S, Larsen F, Opjordsmoen S, Sundet K, Andreassen OA (2007)
Illicit drug use in patients with psychotic disorders compared with that in the general population: a cross-sectional study
Acta Psychiatr Scand, 117 (2), 133-8
DOI 10.1111/j.1600-0447.2007.01135.x, PubMed 18081921

Rossberg JI, Karterud S, Pedersen G, Friis S (2007)
An empirical study of countertransference reactions toward patients with personality disorders
Compr Psychiatry, 48 (3), 225-30
DOI 10.1016/j.comppsych.2007.02.002, PubMed 17445515

Rund BR, Melle I, Friis S, Johannessen JO, Larsen TK, Midbøe LJ, Opjordsmoen S, Simonsen E, Vaglum P, McGlashan T (2007)
The course of neurocognitive functioning in first-episode psychosis and its relation to premorbid adjustment, duration of untreated psychosis, and relapse
Schizophr Res, 91 (1-3), 132-40
DOI 10.1016/j.schres.2006.11.030, PubMed 17258891

Simonsen E, Friis S, Haahr U, Johannessen JO, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Vaglum P, McGlashan T (2007)
Clinical epidemiologic first-episode psychosis: 1-year outcome and predictors
Acta Psychiatr Scand, 116 (1), 54-61
DOI 10.1111/j.1600-0447.2006.00942.x, PubMed 17559601

Vaskinn A, Sundet K, Friis S, Simonsen C, Birkenaes AB, Engh JA, Jónsdóttir H, Ringen PA, Opjordsmoen S, Andreassen OA (2007)
The effect of gender on emotion perception in schizophrenia and bipolar disorder
Acta Psychiatr Scand, 116 (4), 263-70
DOI 10.1111/j.1600-0447.2007.00991.x, PubMed 17803756

Publications 2006

Birkenaes AB, Søgaard AJ, Engh JA, Jonsdottir H, Ringen PA, Vaskinn A, Friis S, Sundet K, Opjordsmoen S, Andreassen OA (2006)
Sociodemographic characteristics and cardiovascular risk factors in patients with severe mental disorders compared with the general population
J Clin Psychiatry, 67 (3), 425-33
DOI 10.4088/jcp.v67n0314, PubMed 16649830

Clausen OP, Aass HC, Beigi M, Purdie KJ, Proby CM, Brown VL, Mattingsdal M, Micci F, Kølvraa S, Bolund L, Deangelis PM (2006)
Are keratoacanthomas variants of squamous cell carcinomas? A comparison of chromosomal aberrations by comparative genomic hybridization
J Invest Dermatol, 126 (10), 2308-15
DOI 10.1038/sj.jid.5700375, PubMed 16728973

Haukvik UK, Dieset I, Bjøro T, Holte H, Fosså SD (2006)
Treatment-related premature ovarian failure as a long-term complication after Hodgkin's lymphoma
Ann Oncol, 17 (9), 1428-33
DOI 10.1093/annonc/mdl149, PubMed 16831852

Hessen E, Nestvold K, Sundet K (2006)
Neuropsychological function in a group of patients 25 years after sustaining minor head injuries as children and adolescents
Scand J Psychol, 47 (4), 245-51
DOI 10.1111/j.1467-9450.2006.00514.x, PubMed 16869857

Larsen TK, Melle I, Auestad B, Friis S, Haahr U, Johannessen JO, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan T (2006)
Early detection of first-episode psychosis: the effect on 1-year outcome
Schizophr Bull, 32 (4), 758-64
DOI 10.1093/schbul/sbl005, PubMed 16809640

Larsen TK, Melle I, Auestad B, Friis S, Haahr U, Johannessen JO, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan TH (2006)
Substance abuse in first-episode non-affective psychosis
Schizophr Res, 88 (1-3), 55-62
DOI 10.1016/j.schres.2006.07.018, PubMed 16971092

Pasalic D, Bilic-Zulle L, Stimac D, Krznaric Z, Ferencak G, Grskovic B, Djurovic S, Stavljenic-Rukavina A (2006)
Influence of different lipoprotein lipase gene polymorphisms on developing pancreatitis of different etiology in Croatian patients
Period. Biol., 108 (5), 581-586

Risnes I, Wagner K, Nome T, Sundet K, Jensen J, Hynås IA, Ueland T, Pedersen T, Svennevig JL (2006)
Cerebral outcome in adult patients treated with extracorporeal membrane oxygenation
Ann Thorac Surg, 81 (4), 1401-6
DOI 10.1016/j.athoracsur.2005.10.008, PubMed 16564280

Rodríguez-Aranda C, Sundet K (2006)
The frontal hypothesis of cognitive aging: factor structure and age effects on four frontal tests among healthy individuals
J Genet Psychol, 167 (3), 269-87
DOI 10.3200/GNTP.167.3.269-287, PubMed 17278416

Rodríguez-Aranda C, Waterloo K, Sparr S, Sundet K (2006)
Age-related psychomotor slowing as an important component of verbal fluency: evidence from healthy individuals and Alzheimer's patients
J Neurol, 253 (11), 1414-27
DOI 10.1007/s00415-006-0225-9, PubMed 16773271

Rund BR, Sundet K, Asbjørnsen A, Egeland J, Landrø NI, Lund A, Roness A, Stordal KI, Hugdahl K (2006)
Neuropsychological test profiles in schizophrenia and non-psychotic depression
Acta Psychiatr Scand, 113 (4), 350-9
DOI 10.1111/j.1600-0447.2005.00626.x, PubMed 16638080

Røssberg JI, Melle I, Opjordsmoen S, Friis S (2006)
Patient satisfaction and treatment environment: a 20-year follow-up study from an acute psychiatric ward
Nord J Psychiatry, 60 (2), 176-80
DOI 10.1080/08039480600583894, PubMed 16635939

Tjeldhorn L, Rand-Hendriksen S, Gervin K, Brandal K, Inderhaug E, Geiran O, Paus B (2006)
Rapid and efficient FBN1 mutation detection using automated sample preparation and direct sequencing as the primary strategy
Genet Test, 10 (4), 258-64
DOI 10.1089/gte.2006.258-264, PubMed 17253931

Wang CE, Halvorsen M, Sundet K, Steffensen AL, Holte A, Waterloo K (2006)
Verbal memory performance of mildly to moderately depressed outpatient younger adults
J Affect Disord, 92 (2-3), 283-6
DOI 10.1016/j.jad.2006.02.008, PubMed 16533537

Publications 2005

Egeland J, Landrø NI, Sundet K, Asbjørnsen A, Lund A, Roness A, Rund BR (2005)
Validation of distinct amnesic and executive type memory deficit in a psychiatric sample based on retrieval performance
Scand J Psychol, 46 (2), 201-8
DOI 10.1111/j.1467-9450.2005.00449.x, PubMed 15762947

Egeland J, Lund A, Landrø NI, Rund BR, Sundet K, Asbjørnsen A, Mjellem N, Roness A, Stordal KI (2005)
Cortisol level predicts executive and memory function in depression, symptom level predicts psychomotor speed
Acta Psychiatr Scand, 112 (6), 434-41
DOI 10.1111/j.1600-0447.2005.00599.x, PubMed 16279872

Eliassen KA, Brodal BP, Svindland A, Osmundsen H, Rønning H, Djurovic S, Berg K (2005)
Activity of peroxisomal enzymes, and levels of polyamines in LPA-transgenic mice on two different diets
Lipids Health Dis, 4, 23
DOI 10.1186/1476-511X-4-23, PubMed 16202171

Friis S, Vaglum P, Haahr U, Johannessen JO, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Simonsen E, McGlashan TH (2005)
Effect of an early detection programme on duration of untreated psychosis: part of the Scandinavian TIPS study
Br J Psychiatry Suppl, 48, s29-32
DOI 10.1192/bjp.187.48.s29, PubMed 16055804

Hem E, Andreassen OA, Robasse JM, Vatnaland T, Opjordsmoen S (2005)
Should catatonia be part of the differential diagnosis of coma?
Nord J Psychiatry, 59 (6), 528-30
DOI 10.1080/08039480500360765, PubMed 16316908

Iversen N, Birkenes B, Torsdalen K, Djurovic S (2005)
Electroporation by nucleofector is the best nonviral transfection technique in human endothelial and smooth muscle cells
Genet Vaccines Ther, 3 (1), 2
DOI 10.1186/1479-0556-3-2, PubMed 15836781

Johannessen JO, Larsen TK, Joa I, Melle I, Friis S, Opjordsmoen S, Rund BR, Simonsen E, Vaglum P, McGlashan TH (2005)
Pathways to care for first-episode psychosis in an early detection healthcare sector: part of the Scandinavian TIPS study
Br J Psychiatry Suppl, 48, s24-8
DOI 10.1192/bjp.187.48.s24, PubMed 16055803

Lund C, Sundet K, Tennøe B, Hol PK, Rein KA, Fosse E, Russell D (2005)
Cerebral ischemic injury and cognitive impairment after off-pump and on-pump coronary artery bypass grafting surgery
Ann Thorac Surg, 80 (6), 2126-31
DOI 10.1016/j.athoracsur.2005.06.012, PubMed 16305857

Oerbeck B, Sundet K, Kase BF, Heyerdahl S (2005)
Congenital hypothyroidism: no adverse effects of high dose thyroxine treatment on adult memory, attention, and behaviour
Arch Dis Child, 90 (2), 132-7
DOI 10.1136/adc.2003.043935, PubMed 15665163

Rønning C, Sundet K, Due-Tønnessen B, Lundar T, Helseth E (2005)
Persistent cognitive dysfunction secondary to cerebellar injury in patients treated for posterior fossa tumors in childhood
Pediatr Neurosurg, 41 (1), 15-21
DOI 10.1159/000084860, PubMed 15886508

Solbakk AK, Reinvang I, Svebak S, Nielsen CS, Sundet K (2005)
Attention to affective pictures in closed head injury: event-related brain potentials and cardiac responses
J Clin Exp Neuropsychol, 27 (2), 205-23
DOI 10.1080/13803390490515739, PubMed 15903151

Stanojević NB, Ivanović ZJ, Djurovic S, Kalimanovska VS, Spasić S, Ostrić DK, Memon L (2005)
Lack of association between low HDL-cholesterol and elevated circulating cellular adhesion molecules in normolipidemic CAD patients and healthy subjects
Int Heart J, 46 (4), 593-600
DOI 10.1536/ihj.46.593, PubMed 16157950

Stordal KI, Lundervold AJ, Mykletun A, Asbjørnsen A, Biringer E, Egeland J, Hammar A, Landrø NI, Roness A, Rund BR, Sundet K, Lund A (2005)
Frequency and characteristics of recurrent major depressed patients with unimpaired executive functions
World J Biol Psychiatry, 6 (1), 36-44
DOI 10.1080/15622970510029894, PubMed 16097404

Woldbaek PR, Sande JB, Strømme TA, Lunde PK, Djurovic S, Lyberg T, Christensen G, Tønnessen T (2005)
Daily administration of interleukin-18 causes myocardial dysfunction in healthy mice
Am J Physiol Heart Circ Physiol, 289 (2), H708-14
DOI 10.1152/ajpheart.01179.2004, PubMed 15821032

Ørbeck B, Sundet K, Jørgensen JV, Kase BF, Heyerdahl S (2005)
[Congenital hypothyroidism and the impact of thyroxine treatment]
Tidsskr Nor Laegeforen, 125 (22), 3101-3
PubMed 16299564

Publications 2004

Epstein GN, Halper JP, Barrett EA, Birdsall C, McGee M, Baron KP, Lowenstein S (2004)
A pilot study of mind-body changes in adults with asthma who practice mental imagery
Altern Ther Health Med, 10 (4), 66-71
PubMed 15285276

Friis S, Melle I, Larsen TK, Haahr U, Johannessen JO, Simonsen E, Opjordsmoen S, Vaglum P, McGlashan TH (2004)
Does duration of untreated psychosis bias study samples of first-episode psychosis?
Acta Psychiatr Scand, 110 (4), 286-91
DOI 10.1111/j.1600-0447.2004.00381.x, PubMed 15352930

Hugdahl K, Rund BR, Lund A, Asbjørnsen A, Egeland J, Ersland L, Landrø NI, Roness A, Stordal KI, Sundet K, Thomsen T (2004)
Brain activation measured with fMRI during a mental arithmetic task in schizophrenia and major depression
Am J Psychiatry, 161 (2), 286-93
DOI 10.1176/appi.ajp.161.2.286, PubMed 14754778

Larsen TK, Friis S, Haahr U, Johannessen JO, Melle I, Opjordsmoen S, Rund BR, Simonsen E, Vaglum PV, McGlashan TH (2004)
Premorbid adjustment in first-episode non-affective psychosis: distinct patterns of pre-onset course
Br J Psychiatry, 185, 108-15
DOI 10.1192/bjp.185.2.108, PubMed 15286061

Leergaard TB, Alloway KD, Pham TA, Bolstad I, Hoffer ZS, Pettersen C, Bjaalie JG (2004)
Three-dimensional topography of corticopontine projections from rat sensorimotor cortex: comparisons with corticostriatal projections reveal diverse integrative organization
J Comp Neurol, 478 (3), 306-22
DOI 10.1002/cne.20289, PubMed 15368533

Lund C, Hol PK, Lundblad R, Fosse E, Sundet K, Tennoe B, Brucher R, Russell D (2004)
Apparent reduction of cerebral microemboli during off-pump operations - Reply
Ann. Thorac. Surg., 78 (4), 1514-1515
DOI 10.1016/j.athoracsur.2004.01.057

Melle I, Larsen TK, Haahr U, Friis S, Johannessen JO, Opjordsmoen S, Simonsen E, Rund BR, Vaglum P, McGlashan T (2004)
Reducing the duration of untreated first-episode psychosis: effects on clinical presentation
Arch Gen Psychiatry, 61 (2), 143-50
DOI 10.1001/archpsyc.61.2.143, PubMed 14757590

Mogensen KB, Eriksson F, Gustafsson O, Nikolajsen RP, Kutter JP (2004)
Pure-silica optical waveguides, fiber couplers, and high-aspect ratio submicrometer channels for electrokinetic separation devices
Electrophoresis, 25 (21-22), 3788-95
DOI 10.1002/elps.200406077, PubMed 15565688

Pasalić D, Jurcić Z, Stipancić G, Ferencak G, Leren TP, Djurovic S, Stavljenić-Rukavina A (2004)
Missense mutation W86R in exon 3 of the lipoprotein lipase gene in a boy with chylomicronemia
Clin Chim Acta, 343 (1-2), 179-84
DOI 10.1016/j.cccn.2004.01.029, PubMed 15115692

Rossberg JI, Friis S (2004)
Patients' and staff's perceptions of the psychiatric ward environment
Psychiatr Serv, 55 (7), 798-803
DOI 10.1176/appi.ps.55.7.798, PubMed 15232020

Rund BR, Egeland J, Sundet K, Asbjørnsen A, Hugdahl K, Landrø NI, Lund A, Roness A, Stordal KI (2004)
Early visual information processing in schizophrenia compared to recurrent depression
Schizophr Res, 68 (2-3), 111-8
DOI 10.1016/S0920-9964(03)00193-2, PubMed 15099595

Rund BR, Melle I, Friis S, Larsen TK, Midbøe LJ, Opjordsmoen S, Simonsen E, Vaglum P, McGlashan T (2004)
Neurocognitive dysfunction in first-episode psychosis: correlates with symptoms, premorbid adjustment, and duration of untreated psychosis
Am J Psychiatry, 161 (3), 466-72
DOI 10.1176/appi.ajp.161.3.466, PubMed 14992972

Røssberg JI, Eiring Ø, Friis S (2004)
Work environment and job satisfaction. A psychometric evaluation of the Working Environment Scale-10
Soc Psychiatry Psychiatr Epidemiol, 39 (7), 576-80
DOI 10.1007/s00127-004-0791-z, PubMed 15243696

Stordal KI, Lundervold AJ, Egeland J, Mykletun A, Asbjørnsen A, Landrø NI, Roness A, Rund BR, Sundet K, Oedegaard KJ, Lund A (2004)
Impairment across executive functions in recurrent major depression
Nord J Psychiatry, 58 (1), 41-7
DOI 10.1080/08039480310000789, PubMed 14985153

Teivainen PA, Eliassen KA, Rubin EM, Djurovic S, Berg K (2004)
Human apoB contributes to increased serum total apo(a) level in LPA transgenic mice
Lipids Health Dis, 3, 8
DOI 10.1186/1476-511X-3-8, PubMed 15134578

Publications 2003

Andreassen OA, Ferrante RJ, Aamo TO, Beal MF, Jørgensen HA (2003)
Oral dyskinesias and histopathological alterations in substantia nigra after long-term haloperidol treatment of old rats
Neuroscience, 122 (3), 717-25
DOI 10.1016/j.neuroscience.2003.08.058, PubMed 14622915

Barrett EA, Malinski VM, Ann M, Phillips JR (2003)
The nurse theorists: 21st century updates--Martha E. Rogers. Interview by Jacqueline Fawcett
Nurs Sci Q, 16 (1), 44-51
DOI 10.1177/0894318402239066, PubMed 12593314

Bogavac-Stanojevic N, Djurovic S, Jelic-Ivanovic Z, Spasojevic-Kalimanovska V, Kalimanovska-Ostric D (2003)
Circulating transforming growth factor-beta1, lipoprotein(a) and cellular adhesion molecules in angiographically assessed coronary artery disease
Clin Chem Lab Med, 41 (7), 893-8
DOI 10.1515/CCLM.2003.135, PubMed 12940514

Egeland J, Rund BR, Sundet K, Landrø NI, Asbjørnsen A, Lund A, Roness A, Stordal KI, Hugdahl K (2003)
Attention profile in schizophrenia compared with depression: differential effects of processing speed, selective attention and vigilance
Acta Psychiatr Scand, 108 (4), 276-84
DOI 10.1034/j.1600-0447.2003.00146.x, PubMed 12956828

Egeland J, Sundet K, Rund BR, Asbjørnsen A, Hugdahl K, Landrø NI, Lund A, Roness A, Stordal KI (2003)
Sensitivity and specificity of memory dysfunction in schizophrenia: a comparison with major depression
J Clin Exp Neuropsychol, 25 (1), 79-93
DOI 10.1076/jcen.25.1.79.13630, PubMed 12607174

Friis S, Larsen TK, Melle I (2003)
[Therapy of psychoses]
Tidsskr Nor Laegeforen, 123 (10), 1393
PubMed 12806685

Friis S, Larsen TK, Melle I, Opjordsmoen S, Johannessen JO, Haahr U, Simonsen E, Rund BR, Vaglum P, McGlashan T (2003)
Methodological pitfalls in early detection studies - the NAPE Lecture 2002. Nordic Association for Psychiatric Epidemiology
Acta Psychiatr Scand, 107 (1), 3-9
DOI 10.1034/j.1600-0447.2003.02600.x, PubMed 12558535

Hugdahl K, Rund BR, Lund A, Asbjørnsen A, Egeland J, Landrø NI, Roness A, Stordal KI, Sundet K (2003)
Attentional and executive dysfunctions in schizophrenia and depression: evidence from dichotic listening performance
Biol Psychiatry, 53 (7), 609-16
DOI 10.1016/s0006-3223(02)01598-6, PubMed 12679239

Lund C, Hol PK, Lundblad R, Fosse E, Sundet K, Tennøe B, Brucher R, Russell D (2003)
Comparison of cerebral embolization during off-pump and on-pump coronary artery bypass surgery
Ann Thorac Surg, 76 (3), 765-70; discussion 770
DOI 10.1016/s0003-4975(03)00679-9, PubMed 12963195

Nikolić D, Djurović S, Mijatović Z, Kobilarov R (2003)
Comment on "Atomic spectral line-free parameter deconvolution procedure"
Phys Rev E Stat Nonlin Soft Matter Phys, 67 (5 Pt 2), 058401; author reply 058402
DOI 10.1103/PhysRevE.67.058401, PubMed 12786332

Oerbeck B, Sundet K, Kase BF, Heyerdahl S (2003)
Congenital hypothyroidism: influence of disease severity and L-thyroxine treatment on intellectual, motor, and school-associated outcomes in young adults
Pediatrics, 112 (4), 923-30
DOI 10.1542/peds.112.4.923, PubMed 14523187

Os I, Høieggen A, Larsen A, Sandset PM, Djurovic S, Berg K, Os A, Birkeland K, Westheim A (2003)
Smoking and relation to other risk factors in postmenopausal women with coronary artery disease, with particular reference to whole blood viscosity and beta-cell function
J Intern Med, 253 (2), 232-9
DOI 10.1046/j.1365-2796.2003.01110.x, PubMed 12542565

Puntervoll P, Linding R, Gemünd C, Chabanis-Davidson S, Mattingsdal M, Cameron S, Martin DM, Ausiello G, Brannetti B, Costantini A, Ferrè F, Maselli V, Via A, Cesareni G, Diella F, Superti-Furga G, Wyrwicz L, Ramu C, McGuigan C, Gudavalli R, Letunic I, Bork P, Rychlewski L, Küster B, Helmer-Citterich M et al. (2003)
ELM server: A new resource for investigating short functional sites in modular eukaryotic proteins
Nucleic Acids Res, 31 (13), 3625-30
DOI 10.1093/nar/gkg545, PubMed 12824381

Røssberg JI, Friis S (2003)
Do the Spontaneity and Anger and Aggression subscales of the Ward Atmosphere Scale form homogeneous dimensions? A cross-sectional study of 54 wards for psychotic patients
Acta Psychiatr Scand, 107 (2), 118-23
DOI 10.1034/j.1600-0447.2003.02082.x, PubMed 12534437

Publications 2002

Berg K, Svindland A, Smith AJ, Lawn RM, Djurovic S, Aleström A, Aleström P, Eliassen K (2002)
Spontaneous atherosclerosis in the proximal aorta of LPA transgenic mice on a normal diet
Atherosclerosis, 163 (1), 99-104
DOI 10.1016/s0021-9150(01)00772-9, PubMed 12048126

Clausen T, Djurovic S, Reseland JE, Berg K, Drevon CA, Henriksen T (2002)
Altered plasma concentrations of leptin, transforming growth factor-beta(1) and plasminogen activator inhibitor type 2 at 18 weeks of gestation in women destined to develop pre-eclampsia. Circulating markers of disturbed placentation?
Placenta, 23 (5), 380-5
DOI 10.1053/plac.2002.0828, PubMed 12061853

Friis S, Sundet K, Rund BR, Vaglum P, McGlashan TH (2002)
Neurocognitive dimensions characterising patients with first-episode psychosis
Br J Psychiatry Suppl, 43, s85-90
DOI 10.1192/bjp.181.43.s85, PubMed 12271806

Hauff E, Varvin S, Laake P, Melle I, Vaglum P, Friis S (2002)
Inpatient psychotherapy compared with usual care for patients who have schizophrenic psychoses
Psychiatr Serv, 53 (4), 471-3
DOI 10.1176/appi.ps.53.4.471, PubMed 11919362

Lund A, Kroken R, Thomsen T, Hugdahl K, Smievoll AI, Barndon R, Iversen J, Landrø NI, Sundet K, Rund BR, Ersland L, Lundervold A, Asbjørnsen A (2002)
"Normalization" of brain activation in schizophrenia. An fMRI study
Schizophr Res, 58 (2-3), 333-5
DOI 10.1016/s0920-9964(01)00369-3, PubMed 12409175

Malt EA, Sundet K (2002)
[Whiplash injuries--a psychosomatic perspective]
Tidsskr Nor Laegeforen, 122 (13), 1291-5
PubMed 12098924

Os I, Djurovic S, Seljeflot I, Berg K (2002)
Transforming growth factor (TGF)-beta1 inversely related to vascular cell adhesion molecule-1 in postmenopausal women with coronary artery disease. A possible mechanism for the putative cardioprotective role of TGF-beta1?
J Intern Med, 251 (3), 223-7
DOI 10.1046/j.1365-2796.2002.00950.x, PubMed 11886481

Os I, Os A, Sandset PM, Bølling S, Seljeflot I, Djurovic S, Westheim A (2002)
Hormone replacement therapy does not affect plasma homocysteine in postmenopausal women with coronary artery disease. Free tissue factor pathway inhibitor antigen, a circulating anticoagulant, is related to plasma homocysteine
Cardiology, 98 (1-2), 6-12
DOI 10.1159/000064667, PubMed 12373040

Publications 2001

Clausen T, Djurovic S, Henriksen T (2001)
Dyslipidemia in early second trimester is mainly a feature of women with early onset pre-eclampsia
BJOG, 108 (10), 1081-7
DOI 10.1111/j.1471-0528.2001.00247.x, PubMed 11702841

Johannessen JO, McGlashan TH, Larsen TK, Horneland M, Joa I, Mardal S, Kvebaek R, Friis S, Melle I, Opjordsmoen S, Simonsen E, Ulrik H, Vaglum P (2001)
Early detection strategies for untreated first-episode psychosis
Schizophr Res, 51 (1), 39-46
DOI 10.1016/s0920-9964(01)00237-7, PubMed 11479064

Landrø NI, Rund BR, Lund A, Sundet K, Mjellem N, Asbjørnsen A, Thomsen T, Ersland L, Lundervold A, Smievoll AI, Egeland J, Stordal K, Roness A, Sundberg H, Hugdahl K (2001)
Honig's model of working memory and brain activation: an fMRI study
Neuroreport, 12 (18), 4047-54
DOI 10.1097/00001756-200112210-00038, PubMed 11742236

Larsen TK, Friis S, Haahr U, Joa I, Johannessen JO, Melle I, Opjordsmoen S, Simonsen E, Vaglum P (2001)
Early detection and intervention in first-episode schizophrenia: a critical review
Acta Psychiatr Scand, 103 (5), 323-34
DOI 10.1034/j.1600-0447.2001.00131.x, PubMed 11380302

Larsen TK, McGlashan TH, Johannessen JO, Friis S, Guldberg C, Haahr U, Horneland M, Melle I, Moe LC, Opjordsmoen S, Simonsen E, Vaglum P (2001)
Shortened duration of untreated first episode of psychosis: changes in patient characteristics at treatment
Am J Psychiatry, 158 (11), 1917-9
DOI 10.1176/appi.ajp.158.11.1917, PubMed 11691702

Lund C, Lundblad R, Fosse E, Tønnessen TI, Sundet K, Brucher R, Russell D (2001)
Ventricular fibrillation during off-pump coronary artery bypass grafting: transcranial Doppler and clinical findings
Cerebrovasc Dis, 12 (2), 139-41
DOI 10.1159/000047693, PubMed 11490108

Retterstol L, Djurovic S, Bohn M, Bakken A, Erikssen J, Berg K (2001)
Plasma N-terminal pro-atrial natriuretic peptide predicts death after premature myocardial infarction, but not as well as radionuclide ejection fraction. A ten-year follow-up study
Scand Cardiovasc J, 35 (6), 373-8
DOI 10.1080/14017430152754853, PubMed 11837516

Publications 2000

Berg K, Djurovic S, Rainwater DL (2000)
Gene encoding the apo(a) protein in LPA
Atherosclerosis, 148 (1), 203
DOI 10.1016/s0021-9150(99)00348-2, PubMed 10644289

Clausen T, Djurovic S, Brosstad FR, Berg K, Henriksen T (2000)
Altered circulating levels of adhesion molecules at 18 weeks' gestation among women with eventual preeclampsia: indicators of disturbed placentation in absence of evidence of endothelial dysfunction?
Am J Obstet Gynecol, 182 (2), 321-5
DOI 10.1016/s0002-9378(00)70218-3, PubMed 10694331

Hugdahl K, Rund BR, Lund A, Landro NI, Sundet K, Ersland L, Smievoll AI, Lundervold A, Thomsen T, Roness A, Stordal K, Egeland J, Mjellem N, Sundberg H, Asbjornsen A (2000)
Working memory and schizohrenia.
Nord. Psykol., 52 (4), 277-293
DOI 10.1080/00291463.2000.11863979

Melle I, Friis S, Hauff E, Vaglum P (2000)
Patients with schizophrenia after the acute ward: Seven years' service utilization and clinical course
Nord. J. Psychiatr., 54 (1), 47-54
DOI 10.1080/080394800427573

Schanke AK, Sundet K (2000)
Comprehensive driving assessment: neuropsychological testing and on-road evaluation of brain injured patients
Scand J Psychol, 41 (2), 113-21
DOI 10.1111/1467-9450.00179, PubMed 10870430

Svindland A, Berg K, Eliassen K, Lawn RM, Djurovic S, Aleström P, Noren T, Smith A (2000)
Histopathology of arterial lesions in LPA transgenic mice on cholesterol-enriched chow
Atherosclerosis, 153 (2), 349-54
DOI 10.1016/s0021-9150(00)00430-5, PubMed 11164423

Publications 1999

Christensen B, Landaas S, Stensvold I, Djurovic S, Retterstøl L, Ringstad J, Berg K, Thelle DS (1999)
Whole blood folate, homocysteine in serum, and risk of first acute myocardial infarction
Atherosclerosis, 147 (2), 317-26
DOI 10.1016/s0021-9150(99)00202-6, PubMed 10559518

Rund BR, Oie M, Zeiner P, Sundet K (1999)
Span of apprehension in adolescents with schizophrenia or ADHD
Schizophr Res, 40 (3), 257-9
PubMed 10638865

Sivertsen HK, Holen B, Nicolaysen F, Risvik E (1999)
Classification of French red wines according to their geographical origin by the use of multivariate analyses
J. Sci. Food Agric., 79 (1), 107-115
DOI 10.1002/(SICI)1097-0010(199901)79:1<107::AID-JSFA193>3.0.CO;2-A

Solbakk AK, Reinvang I, Nielsen C, Sundet K (1999)
ERP indicators of disturbed attention in mild closed head injury: a frontal lobe syndrome?
Psychophysiology, 36 (6), 802-17
PubMed 10554593

Strømme P, Sundet K, Mørk C, Cassiman JJ, Fryns JP, Claes S (1999)
X linked mental retardation and infantile spasms in a family: new clinical data and linkage to Xp11.4-Xp22.11
J Med Genet, 36 (5), 374-8
PubMed 10353782

Publications 1998

Caroselli C, Barrett EA (1998)
A review of the power as knowing participation in change literature
Nurs Sci Q, 11 (1), 9-16
DOI 10.1177/089431849801100105, PubMed 9555424

Haugland E, Holen B, Skuterud R (1998)
Yield, forage quality and herbicide residues of four grass species after spring application of MCPA and dichlorprop
Acta Agric. Scand. Sect. B-Soil Plant Sci., 48 (1), 41-48
DOI 10.1080/09064719809362477

Oie M, Rund BR, Sundet K (1998)
Covert visual attention in patients with early-onset schizophrenia
Schizophr Res, 34 (3), 195-205
DOI 10.1016/s0920-9964(98)00092-9, PubMed 9850986

Oie M, Rund BR, Sundet K, Bryhn G (1998)
Auditory laterality and selective attention: normal performance in patients with early-onset schizophrenia
Schizophr Bull, 24 (4), 643-52
DOI 10.1093/oxfordjournals.schbul.a033356, PubMed 9853796

Rund BR, Zeiner P, Sundet K, Oie M, Bryhn G (1998)
No vigilance deficit found in either young schizophrenic or ADHD subjects
Scand J Psychol, 39 (2), 101-7
DOI 10.1111/1467-9450.00062, PubMed 9676163

Publications 1997

Berge KE, Djurovic S, Muller HJ, Alestrøm P, Berg K (1997)
Studies on effects of Lp(a) lipoprotein on gene expression in endothelial cells in vitro
Clin Genet, 52 (5), 314-25
DOI 10.1111/j.1399-0004.1997.tb04349.x, PubMed 9520122

Mensah JK, Lundanes E, Greibrokk T, Holen B (1997)
Determination of diflubenzuron in apples by gas chromatography
J Chromatogr A, 765 (1), 85-90
DOI 10.1016/s0021-9673(96)00841-2, PubMed 9129303

Publications 1996

Barrett EA (1996)
Canonical correlation analysis and its use in Rogerian research
Nurs Sci Q, 9 (2), 50-2
DOI 10.1177/089431849600900203, PubMed 8710308

Moen I, Sundet K (1996)
Production and perception of word tones (pitch accents) in patients with left and right hemisphere damage
Brain Lang, 53 (2), 267-81
DOI 10.1006/brln.1996.0048, PubMed 8726537

Musielok J, Bridges JM, Djurovic S, Wiese WL (1996)
Oscillator strengths for N
Phys Rev A, 53 (5), 3122-3128
DOI 10.1103/physreva.53.3122, PubMed 9913252

Rund BR, Oie M, Sundet K (1996)
Backward-masking deficit in adolescents with schizophrenic disorders or attention deficit hyperactivity disorder
Am J Psychiatry, 153 (9), 1154-7
DOI 10.1176/ajp.153.9.1154, PubMed 8780418

Publications 1995

Barrett EA (1995)
. . . more on therapeutic touch
Res Nurs Health, 18 (4), 378-9
PubMed 7624535

LODE O, EKLO OM, HOLEN B, SVENSEN A, JOHNSEN AM (1995)
PESTICIDES IN PRECIPITATION IN NORWAY
Sci. Total Environ., 160-61, 421-431
DOI 10.1016/0048-9697(95)04375-B

Mijatovic Z, Konjevic N, Kobilarov R, Djurovic S (1995)
Search for ion dynamics effects on the shift and width of plasma-broadened C I and O I spectral lines
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics, 51 (1), 613-618
DOI 10.1103/physreve.51.613, PubMed 9962682

Schanke AK, Grimsmo J, Sundet K (1995)
[Multiple sclerosis and prerequisites for driver's licence. A retrospective study of 33 patients with multiple sclerosis assessed at Sunnaas hospital]
Tidsskr Nor Laegeforen, 115 (11), 1349-52
PubMed 7770829

Publications 1994

Barrett EA (1994)
Rogerian scientists, artists, revolutionaries
NLN Publ (15-2610), 61-80; discussion 81-7
PubMed 8028988

Wheeler K, Barrett EA (1994)
Review and synthesis of selected nursing studies on teaching empathy and implications for nursing research and education
Nurs Outlook, 42 (5), 230-6
DOI 10.1016/0029-6554(94)90024-8, PubMed 7816656

Publications 1993

Barrett EA (1993)
Nursing centers without nursing frameworks: what's wrong with this picture?
Nurs Sci Q, 6 (3), 115-7
DOI 10.1177/089431849300600304, PubMed 8361710

SUNDET K (1993)
SOAR - A COGNITIVE ARCHITECTURE IN PERSPECTIVE - A TRIBUTE TO NEWELL,ALLEN - MICHON,JA, AKYUREK,A
Scand. J. Psychol., 34 (4), 384-385
DOI 10.1111/j.1467-9450.1993.tb01135.x

Publications 1992

Barrett EA (1992)
Innovative imagery: a health patterning modality for nursing practice
J Holist Nurs, 10 (2), 154-66
PubMed 1301423

Parker GB, Barrett EA, Hickie IB (1992)
From nurture to network: examining links between perceptions of parenting received in childhood and social bonds in adulthood
Am J Psychiatry, 149 (7), 877-85
DOI 10.1176/ajp.149.7.877, PubMed 1609865

Sundet K (1992)
[Stroke. Aphasia--like a lost card file. Interview by Siv Barstad]
Fag Tidsskr Sykepleien, 80 (1), 4-6
PubMed 1375834

SUNDET K (1992)
ASSESSMENT OF APHASIA IN RELATION TO COMMUNICATION AND COGNITIVE IMPAIRMENTS AMONG STROKE PATIENTS
Scand. J. Rehabil. Med. (26), 60-69

Publications 1991

Barrett EA (1991)
Theory: of or for nursing?
Nurs Sci Q, 4 (2), 48-9
DOI 10.1177/089431849100400202, PubMed 1844344

Barrett EA, Paletta J, Winstead-Fry P (1991)
Transcultural exploration of measurement scales for the study of Rogers' science of unitary human beings
Rogerian Nurs Sci News, 4 (1), 6
PubMed 1772701

Friis S, Hauff E, Island TK, Lorentzen S, Melle I, Vaglum P (1991)
The Ullevål acute ward follow-up study: a personal 7-year follow-up of patients with functional psychosis admitted to the acute ward of a catchment area
Psychopathology, 24 (5), 316-27
DOI 10.1159/000284732, PubMed 1784708

Mijatovic Z, Pavlov M, Djurovic S (1991)
Shifts of the H beta line in dense hydrogen plasmas
Phys Rev A, 43 (11), 6095-6097
DOI 10.1103/physreva.43.6095, PubMed 9904942

Publications 1990

Barrett EA (1990)
Health patterning with clients in a private practice environment
NLN Publ (15-2285), 105-15
PubMed 2296521

Barrett EA (1990)
Rogerian patterns of scientific inquiry
NLN Publ (15-2285), 169-87
PubMed 2296527

Barrett EA (1990)
The continuing revolution of Rogers' science-based nursing education
NLN Publ (15-2285), 303-17
PubMed 2296532

Barrett EA (1990)
Rogers' science-based nursing practice
NLN Publ (15-2285), 31-44
PubMed 2296533

Barrett EA (1990)
Visions of Rogerian science in the future of humankind
NLN Publ (15-2285), 357-62
PubMed 2296537

Publications 1988

Barrett EA (1988)
Beginnings ... a message from the president
Rogerian Nurs Sci News, 1 (2), 1
PubMed 3272835

Barrett EA (1988)
Using Rogers' science of unitary human beings in nursing practice
Nurs Sci Q, 1 (2), 50-1
DOI 10.1177/089431848800100204, PubMed 3374889

Finset A, Sundet K, Haakonsen M (1988)
Neuropsychological syndromes in right hemisphere stroke patients
Scand J Psychol, 29 (1), 9-20
DOI 10.1111/j.1467-9450.1988.tb00771.x, PubMed 3194723

STABURSVIK A, HOLEN B (1988)
SAXOSTEROL, A NEW DIHYDROXY CHOLESTEROL FROM NARTHECIUM-OSSIFRAGUM
Phytochemistry, 27 (6), 1893-1895
DOI 10.1016/0031-9422(88)80474-6

Publications 1987

Anvaripour PL, Barrett EA, Weissman GK (1987)
Promoting an image of professionalism in nursing
J Nurs Adm, 17 (1), 4, 25
PubMed 3643257

Publications 1986

HOLEN B, STABURSVIK A (1986)
(22R)-22-HYDROXYCHOLESTERYL ESTERS FROM NARTHECIUM-OSSIFRAGUM
Phytochemistry, 25 (3), 759-760
DOI 10.1016/0031-9422(86)88045-1

Sundet K (1986)
Sex differences in cognitive impairment following unilateral brain damage
J Clin Exp Neuropsychol, 8 (1), 51-61
DOI 10.1080/01688638608401296, PubMed 3944244

Publications 1985

HOLEN B (1985)
RAPID SEPARATION OF FREE STEROLS BY REVERSED-PHASE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
J. Am. Oil Chem. Soc., 62 (9), 1344-1346
DOI 10.1007/BF02545955

Reinvang I, Sundet K (1985)
The validity of functional assessment with neuropsychological tests in aphasic stroke patients
Scand J Psychol, 26 (3), 208-18
DOI 10.1111/j.1467-9450.1985.tb01158.x, PubMed 2416041

Sundet K, Engvik H (1985)
The validity of aphasic subtypes
Scand J Psychol, 26 (3), 219-26
DOI 10.1111/j.1467-9450.1985.tb01159.x, PubMed 2416042

Publications 1982

BYE R, HOLEN B (1982)
AN EXAMINATION OF THE HYDRIDE GENERATION ATOMIC-ABSORPTION SPECTROMETRIC TECHNIQUE FOR THE DETERMINATION OF SELENIUM IN TECHNICAL SULFURIC-ACID
Anal. Chim. Acta, 144 (DEC), 235-238
DOI 10.1016/S0003-2670(01)95537-0

Publications 1981

HOLEN B, BYE R, LUND W (1981)
ATOMIC-ABSORPTION SPECTROMETRY OF SELENIUM IN AN ARGON-HYDROGEN FLAME AFTER ELECTROCHEMICAL PRE-CONCENTRATION
Anal. Chim. Acta, 130 (2), 257-265
DOI 10.1016/S0003-2670(01)93003-X

HOLEN B, BYE R, LUND W (1981)
DETERMINATION OF SELENIUM IN TECHNICAL SULFURIC-ACID BY FLAME ATOMIC-ABSORPTION SPECTROMETRY AFTER ELECTROCHEMICAL PRE-CONCENTRATION
Anal. Chim. Acta, 131 (NOV), 37-43
DOI 10.1016/S0003-2670(01)93531-7