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Publications (original articles or review articles) published in 2015 from OUS - Department of Research and Innovation, Div of. Mental Health and Addiction

126 publications found

Alho H, D'Agnone O, Krajci P, McKeganey N, Maremmani I, Reimer J, Roncero C, Somaini L, Wright N, Littlewood R (2015)
The extent of misuse and diversion of medication for agonist opioid treatment: A review and expert opinions
Heroin Addict. Relat. Clin. Probl., 17 (2-3), 25-33

Alho H, Jansen J, Krajci P, Littlewood R, Runarsdottir V, Nyberg F (2015)
Misuse and diversion of agonist opioid treatment medicines: assessment of the scale of the problem and review of the changing environment for care in the Nordic countries
Heroin Addict. Relat. Clin. Probl., 17 (5), 43-49

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

Antonsen BT, Johansen MS, Rø FG, Kvarstein EH, Wilberg T (2015)
Is reflective functioning associated with clinical symptoms and long-term course in patients with personality disorders?
Compr Psychiatry, 64, 46-58
DOI 10.1016/j.comppsych.2015.05.016, PubMed 26104432

Antonsen BT, Kvarstein EH, Urnes Ø, Hummelen B, Karterud S, Wilberg T (2015)
Favourable outcome of long-term combined psychotherapy for patients with borderline personality disorder: Six-year follow-up of a randomized study
Psychother Res, 27 (1), 51-63
DOI 10.1080/10503307.2015.1072283, PubMed 26261865

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

Ayazi T, Swartz L, Eide AH, Lien L, Hauff E (2015)
Perceived current needs, psychological distress and functional impairment in a war-affected setting: a cross-sectional study in South Sudan
BMJ Open, 5 (8), e007534
DOI 10.1136/bmjopen-2014-007534, PubMed 26289449

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

Bendiksen B, Aase H, Diep LM, Svensson E, Friis S, Zeiner P (2015)
The Associations Between Pre- and Postnatal Maternal Symptoms of Distress and Preschooler's Symptoms of ADHD, Oppositional Defiant Disorder, Conduct Disorder, and Anxiety
J Atten Disord, 24 (7), 1057-1069
DOI 10.1177/1087054715616185, PubMed 26647350

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

Bernard JP, Khiabani HZ, Hilberg T, Karinen R, Slørdal L, Waal H, Mørland J (2015)
Characteristics of methadone-related fatalities in Norway
J Forensic Leg Med, 36, 114-20
DOI 10.1016/j.jflm.2015.09.011, PubMed 26439870

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
Schizophr Bull, 41 (6), 1360-9
DOI 10.1093/schbul/sbv013, PubMed 25731885

Bukten A, Lund IO, Rognli EB, Stavseth MR, Lobmaier P, Skurtveit S, Clausen T, Kunøe N (2015)
The Norwegian Offender Mental Health and Addiction Study - Design and Implementation of a National Survey and Prospective Cohort Study
Subst Abuse, 9 (Suppl 2), 59-66
DOI 10.4137/SaRt.S23546, PubMed 26648732

Chae MH, Krull F, Knapp EW (2015)
Optimized distance-dependent atom-pair-based potential DOOP for protein structure prediction
Proteins, 83 (5), 881-90
DOI 10.1002/prot.24782, PubMed 25693513

Chen CH, Peng Q, Schork AJ, Lo MT, Fan CC, Wang Y, Desikan RS, Bettella F, Hagler DJ, 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, Schork N, Dale AM, Pediatric Imaging Neurocognition and Genetics Study et al. (2015)
Large-scale genomics unveil polygenic architecture of human cortical surface area
Nat Commun, 6, 7549
DOI 10.1038/ncomms8549, PubMed 26189703

Dahl J, Andreassen OA, Verkerk R, Malt UF, Sandvik L, Brundin L, Ormstad H (2015)
Ongoing episode of major depressive disorder is not associated with elevated plasma levels of kynurenine pathway markers
Psychoneuroendocrinology, 56, 12-22
DOI 10.1016/j.psyneuen.2015.02.011, PubMed 25770856

Davies G, Armstrong N, Bis JC, Bressler J, Chouraki V, Giddaluru S, Hofer E, Ibrahim-Verbaas CA, Kirin M, Lahti J, van der Lee SJ, Le Hellard S, Liu T, Marioni RE, Oldmeadow C, Postmus I, Smith AV, Smith JA, Thalamuthu A, Thomson R, Vitart V, Wang J, Yu L, Zgaga L, Zhao W et al. (2015)
Genetic contributions to variation in general cognitive function: a meta-analysis of genome-wide association studies in the CHARGE consortium (N=53949)
Mol Psychiatry, 20 (2), 183-92
DOI 10.1038/mp.2014.188, PubMed 25644384

Desikan RS, Schork AJ, Wang Y, Thompson WK, Dehghan A, Ridker PM, Chasman DI, McEvoy LK, Holland D, Chen CH, Karow DS, Brewer JB, Hess CP, Williams J, Sims R, O'Donovan MC, Choi SH, Bis JC, Ikram MA, Gudnason V, DeStefano AL, van der Lee SJ, Psaty BM, van Duijn CM, Launer L et al. (2015)
Polygenic Overlap Between C-Reactive Protein, Plasma Lipids, and Alzheimer Disease
Circulation, 131 (23), 2061-2069
DOI 10.1161/CIRCULATIONAHA.115.015489, PubMed 25862742

Desikan RS, Schork AJ, Wang Y, Witoelar A, Sharma M, McEvoy LK, Holland D, Brewer JB, Chen CH, Thompson WK, Harold D, Williams J, Owen MJ, O'Donovan MC, Pericak-Vance MA, Mayeux R, Haines JL, Farrer LA, Schellenberg GD, Heutink P, Singleton AB, Brice A, Wood NW, Hardy J, Martinez M et al. (2015)
Genetic overlap between Alzheimer's disease and Parkinson's disease at the MAPT locus
Mol Psychiatry, 20 (12), 1588-95
DOI 10.1038/mp.2015.6, PubMed 25687773

Eikenaes I, Egeland J, Hummelen B, Wilberg T (2015)
Avoidant personality disorder versus social phobia: the significance of childhood neglect
PLoS One, 10 (3), e0122846
DOI 10.1371/journal.pone.0122846, PubMed 25815817

Eikenaes I, Pedersen G, Wilberg T (2015)
Attachment styles in patients with avoidant personality disorder compared with social phobia
Psychol Psychother, 89 (3), 245-60
DOI 10.1111/papt.12075, PubMed 26332087

Elvsåshagen T, Norbom LB, Pedersen PØ, Quraishi SH, Bjørnerud A, Malt UF, Groote IR, Westlye LT (2015)
Widespread changes in white matter microstructure after a day of waking and sleep deprivation
PLoS One, 10 (5), e0127351
DOI 10.1371/journal.pone.0127351, PubMed 26020651

Engh JA, Andersen E, Holmen TL, Martinsen EW, Mordal J, Morken G, Egeland J (2015)
Effects of high-intensity aerobic exercise on psychotic symptoms and neurocognition in outpatients with schizophrenia: study protocol for a randomized controlled trial
Trials, 16, 557
DOI 10.1186/s13063-015-1094-2, PubMed 26646670

Evensen S, Wisløff T, Lystad JU, Bull H, Ueland T, Falkum E (2015)
Prevalence, Employment Rate, and Cost of Schizophrenia in a High-Income Welfare Society: A Population-Based Study Using Comprehensive Health and Welfare Registers
Schizophr Bull, 42 (2), 476-83
DOI 10.1093/schbul/sbv141, PubMed 26433216

Fjeldstad A, Høglend P, Lorentzen S (2015)
Patterns of Change in Interpersonal Problems During and After Short-term and Long-term Psychodynamic Group Therapy: A Randomized Clinical Trial
Psychother Res, 27 (3), 350-361
DOI 10.1080/10503307.2015.1102357, PubMed 26514065

Fretland RA, Andersson S, Sundet K, Andreassen OA, Melle I, Vaskinn A (2015)
Theory of mind in schizophrenia: error types and associations with symptoms
Schizophr Res, 162 (1-3), 42-6
DOI 10.1016/j.schres.2015.01.024, PubMed 25623602

Friis S, Melle I, Johannessen JO, Røssberg JI, Barder HE, Evensen JH, Haahr U, Ten Velden Hegelstad W, Joa I, Langeveld J, Larsen TK, Opjordsmoen S, Rund BR, Simonsen E, Vaglum PW, McGlashan TH (2015)
Early Predictors of Ten-Year Course in First-Episode Psychosis
Psychiatr Serv, 67 (4), 438-43
DOI 10.1176/appi.ps.201400558, PubMed 26567932

Goulart LF, Bettella F, Sønderby IE, Schork AJ, Thompson WK, Mattingsdal M, Steen VM, Zuber V, Wang Y, Dale AM, PRACTICAL/ELLIPSE consortium, Andreassen OA, Djurovic S (2015)
MicroRNAs enrichment in GWAS of complex human phenotypes
BMC Genomics, 16 (1), 304
DOI 10.1186/s12864-015-1513-5, PubMed 25884492

Guidry VT, Longnecker MP, Aase H, Eggesbø M, Zeiner P, Reichborn-Kjennerud T, Knudsen GP, Bertelsen RJ, Ye X, Calafat AM, Engel SM (2015)
Measurement of Total and Free Urinary Phenol and Paraben Concentrations over the Course of Pregnancy: Assessing Reliability and Contamination of Specimens in the Norwegian Mother and Child Cohort Study
Environ Health Perspect, 123 (7), 705-11
DOI 10.1289/ehp.1408325, PubMed 25782115

Hadera MG, McDonald T, Smeland OB, Meisingset TW, Eloqayli H, Jaradat S, Borges K, Sonnewald U (2015)
Modification of Astrocyte Metabolism as an Approach to the Treatment of Epilepsy: Triheptanoin and Acetyl-L-Carnitine
Neurochem Res, 41 (1-2), 86-95
DOI 10.1007/s11064-015-1728-5, PubMed 26433381

Hansell NK, Halford GS, Andrews G, Shum DH, Harris SE, Davies G, Franic S, Christoforou A, Zietsch B, Painter J, Medland SE, Ehli EA, Davies GE, Steen VM, Lundervold AJ, Reinvang I, Montgomery GW, Espeseth T, Hulshoff Pol HE, Starr JM, Martin NG, Le Hellard S, Boomsma DI, Deary IJ, Wright MJ (2015)
Genetic basis of a cognitive complexity metric
PLoS One, 10 (4), e0123886
DOI 10.1371/journal.pone.0123886, PubMed 25860228

Hansen BH, Oerbeck B, Skirbekk B, Kristensen H (2015)
Non-obsessive-compulsive anxiety disorders in child and adolescent mental health services--Are they underdiagnosed, and how accurate is referral information?
Nord J Psychiatry, 70 (2), 133-9
DOI 10.3109/08039488.2015.1061053, PubMed 26179992

Haram M, Tesli M, Bettella F, Djurovic S, Andreassen OA, Melle I (2015)
Association between Genetic Variation in the Oxytocin Receptor Gene and Emotional Withdrawal, but not between Oxytocin Pathway Genes and Diagnosis in Psychotic Disorders
Front Hum Neurosci, 9, 9
DOI 10.3389/fnhum.2015.00009, PubMed 25667571

Hartberg CB, Jørgensen KN, Haukvik UK, Westlye LT, Melle I, Andreassen OA, Agartz I (2015)
Lithium treatment and hippocampal subfields and amygdala volumes in bipolar disorder
Bipolar Disord, 17 (5), 496-506
DOI 10.1111/bdi.12295, PubMed 25809287

Hassani S, Lindman AS, Kristoffersen DT, Tomic O, Helgeland J (2015)
30-Day Survival Probabilities as a Quality Indicator for Norwegian Hospitals: Data Management and Analysis
PLoS One, 10 (9), e0136547
DOI 10.1371/journal.pone.0136547, PubMed 26352600

Haug E, Øie M, Andreassen OA, Bratlien U, Nelson B, Melle I, Møller P (2015)
High levels of anomalous self-experience are associated with longer duration of untreated psychosis
Early Interv Psychiatry, 11 (2), 133-138
DOI 10.1111/eip.12220, PubMed 25589153

Hauger SL, Schnakers C, Andersson S, Becker F, Moberget T, Giacino JT, Schanke AK, Løvstad M (2015)
Neurophysiological Indicators of Residual Cognitive Capacity in the Minimally Conscious State
Behav Neurol, 2015, 145913
DOI 10.1155/2015/145913, PubMed 26504351

Haukvik UK, Hartberg CB, Nerland S, Jørgensen KN, Lange EH, Simonsen C, Nesvåg R, Dale AM, Andreassen OA, Melle I, Agartz I (2015)
No progressive brain changes during a 1-year follow-up of patients with first-episode psychosis
Psychol Med, 46 (3), 589-98
DOI 10.1017/S003329171500210X, PubMed 26526001

Helle S, Ringen PA, Melle I, Larsen TK, Gjestad R, Johnsen E, Lagerberg TV, Andreassen OA, Kroken RA, Joa I, Ten Velden Hegelstad W, Løberg EM (2015)
Cannabis use is associated with 3years earlier onset of schizophrenia spectrum disorder in a naturalistic, multi-site sample (N=1119)
Schizophr Res, 170 (1), 217-21
DOI 10.1016/j.schres.2015.11.027, PubMed 26682958

Hibar DP, Stein JL, Renteria ME, Arias-Vasquez A, Desrivières S, Jahanshad N, Toro R, Wittfeld K, Abramovic L, Andersson M, Aribisala BS, Armstrong NJ, Bernard M, Bohlken MM, Boks MP, Bralten J, Brown AA, Chakravarty MM, Chen Q, Ching CR, Cuellar-Partida G, den Braber A, Giddaluru S, Goldman AL, Grimm O et al. (2015)
Common genetic variants influence human subcortical brain structures
Nature, 520 (7546), 224-9
DOI 10.1038/nature14101, PubMed 25607358

Hope S, Hoseth E, Dieset I, Mørch RH, Aas M, Aukrust P, Djurovic S, Melle I, Ueland T, Agartz I, Ueland T, Westlye LT, Andreassen OA (2015)
Inflammatory markers are associated with general cognitive abilities in schizophrenia and bipolar disorder patients and healthy controls
Schizophr Res, 165 (2-3), 188-94
DOI 10.1016/j.schres.2015.04.004, PubMed 25956633

Hoseth EZ, Westlye LT, Hope S, Dieset I, Aukrust P, Melle I, Haukvik UK, Agartz I, Ueland T, Ueland T, Andreassen OA (2015)
Association between cytokine levels, verbal memory and hippocampus volume in psychotic disorders and healthy controls
Acta Psychiatr Scand, 133 (1), 53-62
DOI 10.1111/acps.12467, PubMed 26189721

Hovland A, Johansen H, Sjøbø T, Vøllestad J, Nordhus IH, Pallesen S, Havik OE, Martinsen EW, Nordgreen T (2015)
A Feasibility study on Combining Internet-Based Cognitive Behaviour Therapy with Physical Exercise as Treatment for Panic Disorder--Treatment Protocol and Preliminary Results
Cogn Behav Ther, 44 (4), 275-87
DOI 10.1080/16506073.2015.1022596, PubMed 25785484

Howrigan DP, Simonson MA, Davies G, Harris SE, Tenesa A, Starr JM, Liewald DC, Deary IJ, McRae A, Wright MJ, Montgomery GW, Hansell N, Martin NG, Payton A, Horan M, Ollier WE, Abdellaoui A, Boomsma DI, DeRosse P, Knowles EE, Glahn DC, Djurovic S, Melle I, Andreassen OA, Christoforou A et al. (2015)
Genome-wide autozygosity is associated with lower general cognitive ability
Mol Psychiatry, 21 (6), 837-43
DOI 10.1038/mp.2015.120, PubMed 26390830

Hughes T, Hansson L, Sønderby IE, Athanasiu L, Zuber V, Tesli M, Song J, Hultman CM, Bergen SE, Landén M, Melle I, Andreassen OA, Djurovic S (2015)
A Loss-of-Function Variant in a Minor Isoform of ANK3 Protects Against Bipolar Disorder and Schizophrenia
Biol Psychiatry, 80 (4), 323-330
DOI 10.1016/j.biopsych.2015.09.021, PubMed 26682468

Haatveit B, Vaskinn A, Sundet KS, Jensen J, Andreassen OA, Melle I, Ueland T (2015)
Stability of executive functions in first episode psychosis: One year follow up study
Psychiatry Res, 228 (3), 475-81
DOI 10.1016/j.psychres.2015.05.060, PubMed 26165960

Johansen MS, Normann-Eide E, Normann-Eide T, Klungs Yr O, Kvarstein E, Wilberg T (2015)
Relationship Between Affect Consciousness and Personality Functioning in Patients With Personality Disorders: A Prospective Study
J Pers Disord, 30 (5), 633-652
DOI 10.1521/pedi_2015_29_220, PubMed 26168325

Johansson MM, Van Geystelen A, Larmuseau MH, Djurovic S, Andreassen OA, Agartz I, Jazin E (2015)
Microarray Analysis of Copy Number Variants on the Human Y Chromosome Reveals Novel and Frequent Duplications Overrepresented in Specific Haplogroups
PLoS One, 10 (8), e0137223
DOI 10.1371/journal.pone.0137223, PubMed 26322892

Juuhl-Langseth M, Hartberg CB, Holmén A, Thormodsen R, Groote IR, Rimol LM, Emblem KE, Agartz I, Rund BR (2015)
Impaired Verbal Learning Is Associated with Larger Caudate Volumes in Early Onset Schizophrenia Spectrum Disorders
PLoS One, 10 (7), e0130435
DOI 10.1371/journal.pone.0130435, PubMed 26230626

Jørgensen KN, Skjærvø I, Mørch-Johnsen L, Haukvik UK, Lange EH, Melle I, Andreassen OA, Agartz I (2015)
Cigarette smoking is associated with thinner cingulate and insular cortices in patients with severe mental illness
J Psychiatry Neurosci, 40 (4), 241-9
DOI 10.1503/jpn.140163, PubMed 25672482

Kanellopoulos A, Andersson S, Zeller B, Tamnes CK, Fjell AM, Walhovd KB, Westlye LT, Fosså SD, Ruud E (2015)
Neurocognitive Outcome in Very Long-Term Survivors of Childhood Acute Lymphoblastic Leukemia After Treatment with Chemotherapy Only
Pediatr Blood Cancer, 63 (1), 133-8
DOI 10.1002/pbc.25690, PubMed 26312396

Kaufmann T, Elvsåshagen T, Alnæs D, Zak N, Pedersen PØ, Norbom LB, Quraishi SH, Tagliazucchi E, Laufs H, Bjørnerud A, Malt UF, Andreassen OA, Roussos E, Duff EP, Smith SM, Groote IR, Westlye LT (2015)
The brain functional connectome is robustly altered by lack of sleep
Neuroimage, 127, 324-332
DOI 10.1016/j.neuroimage.2015.12.028, PubMed 26712339

Kaufmann T, Skåtun KC, Alnæs D, Doan NT, Duff EP, Tønnesen S, Roussos E, Ueland T, Aminoff SR, Lagerberg TV, Agartz I, Melle IS, Smith SM, Andreassen OA, Westlye LT (2015)
Disintegration of Sensorimotor Brain Networks in Schizophrenia
Schizophr Bull, 41 (6), 1326-35
DOI 10.1093/schbul/sbv060, PubMed 25943122

Kern-Godal A, Arnevik EA, Walderhaug E, Ravndal E (2015)
Substance use disorder treatment retention and completion: a prospective study of horse-assisted therapy (HAT) for young adults
Addict Sci Clin Pract, 10, 21
DOI 10.1186/s13722-015-0043-4, PubMed 26466788

Kleih SC, Herweg A, Kaufmann T, Staiger-Sälzer P, Gerstner N, Kübler A (2015)
The WIN-speller: a new intuitive auditory brain-computer interface spelling application
Front Neurosci, 9, 346
DOI 10.3389/fnins.2015.00346, PubMed 26500476

Kvitland LR, Melle I, Aminoff SR, Demmo C, Lagerberg TV, Andreassen OA, Ringen PA (2015)
Continued cannabis use at one year follow up is associated with elevated mood and lower global functioning in bipolar I disorder
BMC Psychiatry, 15, 11
DOI 10.1186/s12888-015-0389-x, PubMed 25651990

Lagerberg TV, Icick R, Andreassen OA, Ringen PA, Etain B, Aas M, Henry C, Bjella TD, Melle I, Bellivier F (2015)
Cannabis use disorder is associated with greater illness severity in tobacco smoking patients with bipolar disorder
J Affect Disord, 190, 286-293
DOI 10.1016/j.jad.2015.10.023, PubMed 26544611

LeBlanc M, Zuber V, Andreassen BK, Witoelar A, Zeng L, Bettella F, Wang Y, McEvoy LK, Thompson WK, Schork AJ, Reppe S, Barrett-Connor E, Ligthart S, Dehghan A, Gautvik KM, Nelson CP, Schunkert H, Samani NJ, CARDIoGRAM Consortium, Ridker PM, Chasman DI, Aukrust P, Djurovic S, Frigessi A, Desikan RS et al. (2015)
Identifying Novel Gene Variants in Coronary Artery Disease and Shared Genes With Several Cardiovascular Risk Factors
Circ Res, 118 (1), 83-94
DOI 10.1161/CIRCRESAHA.115.306629, PubMed 26487741

Lee SH, Byrne EM, Hultman CM, Kähler A, Vinkhuyzen AA, Ripke S, Andreassen OA, Frisell T, Gusev A, Hu X, Karlsson R, Mantzioris VX, McGrath JJ, Mehta D, Stahl EA, Zhao Q, Kendler KS, Sullivan PF, Price AL, O'Donovan M, Okada Y, Mowry BJ, Raychaudhuri S, Wray NR, Schizophrenia Working Group of the Psychiatric Genomics Consortium and Rheumatoid Arthritis Consortium International et al. (2015)
New data and an old puzzle: the negative association between schizophrenia and rheumatoid arthritis
Int J Epidemiol, 44 (5), 1706-21
DOI 10.1093/ije/dyv136, PubMed 26286434

Lorentzen S, Fjeldstad A, Ruud T, Marble A, Klungsoyr O, Ulberg R, Hoglend PA (2015)
The Effectiveness of Short- and Long-Term Psychodynamic Group Psychotherapy on Self-Concept: Three Years Follow-Up of a Randomized Clinical Trial
Int. J. Group Psychother., 65 (3), 363-385

Lorentzen S, Fjeldstad A, Ruud T, Marble A, Klungsøyr O, Ulberg R, Høglend PA (2015)
The Effectiveness of Short- and Long-Term Psychodynamic Group Psychotherapy on Self-Concept: Three Years Follow-Up of a Randomized Clinical Trial
Int J Group Psychother, 65 (3), 362-85
DOI 10.1521/ijgp.2015.65.3.362, PubMed 26076204

Lorentzen S, Wilberg T, Martinsen EW (2015)
Group Psychotherapy in Norway
Int J Group Psychother, 65 (4), 543-51
DOI 10.1521/ijgp.2015.65.4.543, PubMed 26401797

Lystad JU, Falkum E, Haaland VØ, Bull H, Evensen S, Bell MD, Ueland T (2015)
Neurocognition and occupational functioning in schizophrenia spectrum disorders: The MATRICS Consensus Cognitive Battery (MCCB) and workplace assessments
Schizophr Res, 170 (1), 143-9
DOI 10.1016/j.schres.2015.12.002, PubMed 26692347

Mahmood JI, Grotmol KS, Tesli M, Vaglum P, Tyssen R (2015)
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