print logo

Ole Andreas Andreassen

Professor - NORMENT part UiO
Image of Ole Andreas Andreassen
Norwegian version of this page
Phone +47-22117843
Mobile phone +47-99038893
Visiting address Oslo Universitetssykehus HF - Ullevål Avdeling for psykoseforskning Bygg 49 0424 OSLO
Postal address OUS, Postboks 4956 Nydalen 0424 OSLO
Other affiliations Psychosis Research Centre
March 2012
Phone 230 27 350, Fax: 230 27 333
MD 1993, PhD 1996 Univ. Bergen
Post doc 1998-2000 Harvard Medical School
Psychiatrist 2006
Good Clinical Practice certificate 2010
Psychiatric genetics, brain imaging and genetics, somatic health and immunological factors in severe mental disorders, clinical pharmacology and pharmacogenetics

1993 - 1996: PhD research fellow, Dept. of Physiology, University of Bergen.
1998 - 2000: Post doc, Massachusetts General Hospital, Harvard Medical School.
2000 - 2001: Resident Dept. of Psychiatry, Ullevål University Hospital, Oslo.
2001 - 2005: Combined position as Senior Scientist and Psychiatric Resident, same place.
From 2005: Professor Inst. of Clinical Medicine, UiO and Attending Psychiatrist, Oslo University Hospital. 
1995- Scand. College of NeuroPsychopharmacology (SCNP),"Award for Young Researchers”.
1998- Research Stipend: Odd Fellow Medical Sciences Research Fund.
2002- Lundbeck stipend: Research Award.
2004- Outstanding Young Investigator Award (OYI), Research Council of Norway (RCN).
2005- Research Leadership Award, Ullevål University Hospital.
2011- Award Best Scientific Publication Oslo University Hospital.
- Editorial Board: Eur J Pharmacol, Front Neuroscience, Acta Neuropsychiatrica
- Ad hoc referee: New Eng J Med, Mol Psychiatry, BMJ, Am J Psychiatry, Biol Psychiatry, J Clin Psychiatry, Neuropsychopharmacology, Schizophr Bull, Prog Neurobiol, Eur J Pharmacol, Cereb Cortex, Neurobiol Dis, J Neurochem
- Grant review: Canadian Medical Research Council, Neurological Foundation of New Zealand, Univ. Copenhagen, Spain Research Council, Karolinska Institute, Oslo University Hospital, Western Norway Health Region, AERES France, ANR France, University of Lyon, Faroe Island Research Council, Irish Research Council. Univ. Gothenburg, UK research- BBSRC, Jahre Foundation, Bergen .
- Promotions:  Univ. Copenhagen, Univ. of Pittsburgh, Duke Univ., Univ. Calif., San Diego, Karolinska Institute,  Norwegian University of Science and Technology, Univ Helsinki.  
- PhD adjudication: Univ. Bergen 3, NTNU 3, Univ. Copenhagen 1, Univ. Gothenburg 1, Karolinska Inst 1, Univ Oslo 1.
Lab-manager Neurochemistry Lab. Harvard Medical School, 1998-2000. 
Member Research Council, Dept of Psychiatry, Oslo Univ Hospital, Ullevål 2005-2009. 
Assistant Member Research Council, Ullevål Univ Hospital, 2006 – 2009.
Director of Thematic Research Area Psychoses, UiO from 2003
Head of the TOP group, South East Health Authority “Forskergruppe” from 2004
Leader of the National Research Committee for PET from 2005
Board member of Norwegian Society for Bipolar Disorders from 2005
Co-Director Scandinavian Collaboration of Psychiatric Etiology (SCOPE) from 2005
Co-Director Bipolar Research and Innovation Network (BRAIN) since 2005
Board Member Thoresen Foundation from 2006
President of Scandinavian College of Neuropsychopharmacology from 2007
Member of EU European Technology Platform on NanoMedicine from 2007
Board Member Vestfold Psychiatric Hospital (PIV) HF from 2007
Member Steering Group Ullevål MRI facility from 2007
Member Psychiatric Genetics Consortium (PGC) Steering group Bipolar disorder and Schizophrenia (NIH project) from 2008
Member of Steering Committee ENBREC EU project from 2008
Leader of the National Research Area in Severe Mental Disorders (“Nasjonalt satsningsområde”) from 2009
Member Research Council, Oslo Univ Hospital, from 2009.
Chair Mental Illness Program Research Council of Norway from 2011.
- Head supervisor for 5 research fellows (I. Dieset MD, O.T. Ousdal MD, E. Gjevik MD, J. Dahl MD, M. Mattingsdal MSc), 2 MD-PHD students (K. Wirgenes, L.L. Smorr), co-supervisor for 6 research fellows (S. Larsson, A. Bolstad, I. Bolstad, N. Sigvartsen, C.L. Brandt), 3 post docs (I..Sønderby, A. Kähler, A. Brown)

- Finished 13 PhD supervisions (A.B. Birkenæs 2008, P.A. Ringen 2009, A. K. Kähler 2009, N.E. Steen, 2011, H. Jonsdottir, S. Hope, M. Tesli, 2012. Co-supervisor: A. Vaskinn 2008, C. Simonsen 2010, T.V. Lagerberg, J. Engh 2011, L. Athanasiu, S. Aminoff 2012), 1 Master degree (K. Skjølsvik 2007), 2 MD PhD student degrees (O.T. Ousdal 2009, A. Welander-Vatn 2011), 4 post docs (2005-11) M.K. Otnæss, L.M. Rimol, O. Gustafsson, J. Jensen.

A total of 181 peer reviewed scientific publications on PubMed, and 9 papers in press. Many publications in excellent journals: 2 Nature (IF 36.1), 4 Nat Genet (IF 36.4), 1 Nat Med (IF 25.4), 5 Mol Psychiatry (IF 15.5), 1 Am J Psychiatry (IF 12.8), 1 Arch Gen Psychiatry (IF 10.8), 2 Am J Hum Gen (IF 11.7), 1 PLoS Genetics (IF 9.5), 3 PNAS (IF 9.8), 1 Ann Neurol (IF 10.7), 1 Prog Neurobiol (IF 10.0), 7 Biol Psychiatry (IF 8.7), 3 Schizophr Bull (IF 8.3), 2 Hum Mol Genet (IF 8.1), 3 J Neurosci (IF 7.3), 1 Br J Psychiatry (IF 5.9), 2 Bipolar Disord (IF 5.2),  2 Psychol Med (IF 5.2), 4 J Clin Psychiatry (IF 5.0).Three review papers (two Norwegian). In addition, 7 book chapters, Co-editor of the Norwegian textbook in psychiatry. Citations: (ISI March 2012) Hirsh Index 32, total 4863 citations, 4487 without self citations.



  • Alnæs, Dag; Kaufmann, Tobias; Richard, Geneviéve´; Duff, Eugene; Sneve, Markus Handal; Endestad, Tor; Nordvik, Jan Egil; Andreassen, Ole Andreas; Smith, Stephen M. & Westlye, Lars Tjelta (2015). Attentional load modulates large-scale functional brain connectivity beyond the core attention networks. NeuroImage.  ISSN 1053-8119. . doi: doi:10.1016/j.neuroimage.2015.01.026
  • Brandt, Christine Lycke; Kaufmann, Tobias; Agartz, Ingrid; Hugdahl, Kenneth; Jensen, Jimmy Kristian; Ueland, Toril; Haatveit, Beathe Christin; Skåtun, Kristina Cecilie; Doan, Nhat Trung; Melle, Ingrid; Andreassen, Ole Andreas & Westlye, Lars Tjelta (2015). Cognitive effort and schizophrenia modulate large-scale functional brain connectivity. Schizophrenia Bulletin.  ISSN 0586-7614.
  • Fretland, Ragnhild; Andersson, Stein; Sundet, Kjetil Søren; Andreassen, Ole Andreas; Melle, Ingrid & Vaskinn, Anja (2015). Theory of mind in schizophrenia: Error types and associations with symptoms.. Schizophrenia Research.  ISSN 0920-9964.  162, s 42- 46 . doi: 10.1016/j.schres
  • Haug, Elisabeth; Øie, Merete Glenne; Andreassen, Ole Andreas; Bratlien, Unni; Barnaby, Nelson; Melle, Ingrid & Møller, Paul (2015). High levels of anomalous self-experience are associated with longer duration of untreated psychosis. Early Intervention in Psychiatry.  ISSN 1751-7885. . doi: 10.1111/eip.12220
  • Steinberg, Stacy; Stefansson, Hreinn; Jonsson, Thorlakur; Johannsdottir, Hrefna; Ingason, Andrés; Helgason, Hannes; Sulem, Patrick; Magnusson, Olafur Th; Gudjunsson, Sigurjon A; Unnsteinsdottir, Unnur; Kong, Augustine; Helisalmi, Seppo; Soininen, Hilkka; Lah, James J; Aarsland, Dag; Fladby, Tormod; Ulstein, Ingun; Djurovic, Srdjan; Sando, Sigrid Botne; White, Linda; Knudsen, Gun Peggy; Westlye, Lars Tjelta; Selbæk, Geir; Giegling, Ina; Hampel, Harald; Hiltunen, Mikko; Levey, AIlan I.; Andreassen, Ole Andreas; Rujescu, Dan; Jonsson, Palmi V.; Bjornsson, Sigurbjorn; Snaedal, Jon & Stefánsson, Kári (2015). Loss-of-function variants in ABCA7 confer risk of Alzheimer’s disease. Nature Genetics.  ISSN 1061-4036. . doi: doi:10.1038/ng.3246
  • Vaskinn, Anja; Hartberg, Cecilie Bhandari; Sundet, Kjetil Søren; Westlye, Lars Tjelta; Andreassen, Ole Andreas; Melle, Ingrid & Agartz, Ingrid (2015). Brain structure characteristics in intellectually superior schizophrenia. Psychiatry Research.  ISSN 0165-1781.
  • Zayats, Tetyana; Athanasiu, Lavinia; Sønderby, Ida Elken; Djurovic, Srdjan; Westlye, Lars Tjelta; Tamnes, Christian Krog; Fladby, Tormod; Aase, Heidi; Zeiner, Pål; Reichborn-Kjennerud, Ted; Knappskog, Per; Knudsen, Gun Peggy; Andreassen, Ole Andreas; Johansson, Stefan & Haavik, Jan (2015). Genome-wide analysis of attention deficit hyperactivity disorder in Norway. PLoS ONE.  ISSN 1932-6203.
  • Aas, Monica; Etain, B; Bellivier, F; Henry,, C.; Lagerberg, Trine Vik; Ringen, Petter Andreas; Agartz, Ingrid; Gard, S; Kahn, J.P; Leboyer, M.; Andreassen, Ole Andreas & Melle, Ingrid (2014). Additive effects of childhood abuse and cannabis abuse on clinical expressions of bipolar disorders. Psychological Medicine.  ISSN 0033-2917.  44(8), s 1653- 1662 . doi: 10.1017/S0033291713002316
  • Aas, Monica; Haukvik, Unn Kristin H.; Djurovic, Srdjan; Tesli, Martin Steen; Athanasiu, Lavinia; Bjella, Thomas; Hansson, Lars Johan Axel; Cattaneo, Annamaria; Agartz, Ingrid; Andreassen, Ole Andreas & Melle, Ingrid (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. Journal of Psychiatric Research.  ISSN 0022-3956.  59, s 14- 21 . doi: 10.1016/j.jpsychires.2014.08.011
  • Andreassen, Ole Andreas; Harbo, Hanne Flinstad; Wang, Yunpeng; Thompson, WK; Schork, AJ; Mattingsdal, Morten; Zuber, Verena; Bettella, Franscesco; Ripke, S; Kelsoe, JR; Kendler, KS; O'Donovan, MC; Sklar, P; McEvoy, LK; Desikan, RS; Lie, Benedicte Alexandra; Djurovic, Srdjan & Dale, Anders M. (2014). Genetic pleiotropy between multiple sclerosis and schizophrenia but not bipolar disorder: differential involvement of immune-related gene loci. Molecular Psychiatry.  ISSN 1359-4184. . doi: 10.1038/mp.2013.195
  • Andreassen, Ole Andreas; McEvoy, Linda K.; Thompson, Wesley K.; Wang, Yunpeng; Reppe, Sjur; Schork, Andrew J.; Zuber, Verena; Barrett-Connor, Elizabeth; Gautvik, Kaare M; Aukrust, Pål; Karlsen, Tom Hemming; Djurovic, Srdjan; Desikan, Rahul S. & Dale, Anders (2014). Identifying common genetic variants in blood pressure due to polygenic pleiotropy with associated phenotypes. Hypertension.  ISSN 0194-911X.  63(4), s 819- 826 . doi: 10.1161/HYPERTENSIONAHA.113.02077
  • Andreassen, Ole Andreas; Thompson, Wesley K. & Dale, Anders (2014). Boosting the power of schizophrenia genetics by leveraging new statistical tools. Schizophrenia Bulletin.  ISSN 0586-7614.  40(1), s 13- 17 . doi: 10.1093/schbul/sbt168
  • Andreassen, Ole Andreas; Zuber, Verena; Thompson, Wesley K.; Schork, Andrew J.; Bettella, Franscesco; consortium, the practical; GWAS, CRUK; Djurovic, Srdjan; Desikan, Rahul S.; Mills, Ian Geoffrey & Dale, Anders (2014). Shared common variants in prostate cancer and blood lipids. International Journal of Epidemiology.  ISSN 0300-5771.  43(4), s 1205- 1214 . doi: 10.1093/ije/dyu090
  • Bauer, Michael; Glenn, T; Alda, Martin; Andreassen, Ole Andreas; Angelopoulos, Elias; Ardau, R; Baethge, Christopher; Bauer, R; Bellivier, Frank; Belmaker, Robert H; Berk, Michael; Bjella, Thomas; Bossini, L; Bersudsky, Yuly; Cheung, Eric Yat Wo; Conell, Jörn; Zompo, Maria Del; Dodd, S; Etain, Bruno; Fagiolini, A; Frye, MA; Fountoulakis, Kostas N; Garneau-Fournier, Jade; Gonzalez-Pinto, A; Harima, Hirohiko; Hassel, Stefanie; Henry, Chantal; Iacovides, A.; Isometsä, E.; Kapczinski, F; Kliwicki, S; König, B; Krogh, Rikke; Kunz, Maurizio; Lafer, B; Larsen, Erik R; Lewitzka, Ute; Lopez-Jaramillo, C; MacQueen, Glenda M; Manchia, M; Marsh, W; Martinez-Cengotitabengoa, M; Melle, Ingrid; Monteith, Scott; Morken, Gunnar; Munoz, Rodrigo; Nery, FG; O'Donovan, Claire; Osher, Yamima; Pfennig, Andrea; Quiroz, D; Ramesar, Raj; Rasgon, N; Reif, Andreas; Ritter, Philipp; Rybakowski, Janusz K.; Sagduyu, K; Scippa, Angela M; Severus, Emanuel; Simhandl, C; Stein, Dan J.; Strejilevich, Sergio; Hatim Sulaiman, Ahmad; Suominen, Kirsi; Tagata, Hiromi; Tatebayashi, Yoshitaka; Torrent, Carla; Vieta, Eduard; Viswanath, Biju; Wanchoo, Mihir J; Zetin, M & Whybrow, PC (2014). Relationship between sunlight and the age of onset of bipolar disorder: An international multisite study. Journal of Affective Disorders.  ISSN 0165-0327.  167, s 104- 111 . doi: 10.1016/j.jad.2014.05.032
  • Berg, Akiah Ottesen; Andreassen, Ole Andreas; Aminoff, Sofie Ragnhild; Romm, Kristin Lie; Hauff, Edvard & Melle, Ingrid (2014). The impact of immigration and visible minority status on psychosis symptom profile. Social Psychiatry and Psychiatric Epidemiology.  ISSN 0933-7954.  49(11), s 1747- 1757 . doi: 10.1007/s00127-014-0897-x
  • Brandt, Christine Lycke; Eichele, Tom; Melle, Ingrid; Sundet, Kjetil Søren; SERVER, ANDRES; Agartz, Ingrid; Hugdahl, Kenneth; Jensen, Jimmy Kristian & Andreassen, Ole Andreas (2014). Working memory networks and activation patterns in schizophrenia and bipolar disorder: comparison with healthy controls. British Journal of Psychiatry.  ISSN 0007-1250.  204(4), s 290- 298 . doi: 10.1192/bjp.bp.113.129254
  • Bratlien, Unni; Øie, Merete Glenne; Haug, Elisabeth; Møller, Paul; Andreassen, Ole Andreas; Lien, Lars & Melle, Ingrid (2014). Environmental factors during adolescence associated with later. Development of psychotic disorders: a nested case-control study . Psychiatry Research.  ISSN 0165-1781.  215(3), s 579- 585 . doi: 10.1016/j.psychres.2013.12.048
  • Dahl, Johan; Ormstad, Heidi Kristin; Aass, Hans Christian; Malt, Ulrik Fredrik; Bendz, Lil Träskman; Sandvik, Leiv; Brundin, Lena & Andreassen, Ole Andreas (2014). The plasma levels of various cytokines are increased during ongoing depression and are reduced to normal levels after recovery. Psychoneuroendocrinology.  ISSN 0306-4530.  45, s 77- 86 . doi: 10.1016/j.psyneuen.2014.03.019
  • Desikan, RS; Thompson, WK; Holland, D; Hess, CP; Brewer, JP; Zetterberg, H; Blennow, K; Andreassen, Ole Andreas; McEvoy, LK; Hyman, BT & Dale, AM (2014). The role of clusterin in amyloid-β-associated neurodegeneration. JAMA Neurology.  ISSN 2168-6149.  71(2), s 180- 187 . doi: 10.1001/jamaneurol.2013.4560
  • Dieset, Ingrid; Haukvik, Unn Kristin H.; Melle, Ingrid; Røssberg, Jan Ivar; Ueland, Thor; Hope, Sigrun; Dale, Anders M.; Djurovic, Srdjan; Aukrust, Pål; Agartz, Ingrid & Andreassen, Ole Andreas (2014). Association between altered brain morphology and elevated peripheral endothelial markers — Implications for psychotic disorders. Schizophrenia Research.  ISSN 0920-9964.  161(2-3), s 222- 228 . doi: 10.1016/j.schres.2014.11.006
  • Finseth, Per Ivar; Morken, Gunnar; Malt, Ulrik Fredrik; Andreassen, Ole Andreas & Vaaler, Arne Einar (2014). Risk factors of cycle acceleration in acutely admitted patients with bipolar disorder.. Acta Psychiatrica Scandinavica.  ISSN 0001-690X.  130(5), s 388- 396 . doi: 10.1111/acps.12308
  • Finseth, Per Ivar; Sønderby, Ida Elken; Djurovic, Srdjan; Agartz, Ingrid; Malt, Ulrik Fredrik; Melle, Ingrid; Morken, Gunnar; Andreassen, Ole Andreas; Vaaler, Arne Einar & Tesli, Martin Steen (2014). Association analysis between suicidal behaviour and candidate genes of bipolar disorder and schizophrenia. Journal of Affective Disorders.  ISSN 0165-0327.  163, s 110- 114 . doi: 10.1016/j.jad.2013.12.018
  • Fountoulakis, Konstantinos N.; Kawohl, Wolfram; Theodorakis, Pavlos N.; Kerkhof, Ad J.F.M.; Navickas, Alvydas; Höschl, Cyril; Lecic-Tosevski, Dusica; Sorel, Eliot; Rancans, Elmars; Palova, Eva; Juckel, Georg; Isacsson, Göran; Jagodic, Helena Korosec; Botezat-Antonescu, Ileana; Warnke, Ingeborg; Rybakowski, Janusz K.; Azorin, Jean Michel; Cookson, John; Waddington, John; Pregelj, Peter; Demyttenaere, Koen; Hranov, Luchezar G.; Stevovic, Lidija Injac; Pezawas, Lucas; Adida, Marc; Figuera, Maria Luisa; Pompili, Maurizio; Jakovljević, Miro; Vichi, Monica; Perugi, Giulio; Andreassen, Ole Andreas; Vukovic, Olivera; Mavrogiorgou, Paraskevi; Varnik, Peeter; Bech, Per; Dome, Peter; Winkler, Petr; Salokangas, Raimo K.R.; From, Tiina; Danileviciute, Vita; Gonda, Xenia; Rihmer, Zoltan; Benhalima, Jonas Forsman; Grady, Anne; Leadholm, Anne Katrine Kloster; Soendergaard, Susan; Nordt, Carlos & Lopez-Ibor, Juan (2014). Relationship of suicide rates to economic variables in Europe: 2000-2011. British Journal of Psychiatry.  ISSN 0007-1250.  205(6), s 486- 496 . doi: 10.1192/bjp.bp.114.147454
  • Grellman, Claudia; Bitzer, S; Neumann, Jane; Westlye, Lars Tjelta; Andreassen, Ole Andreas; Villringer, Arno & Horstmann, Annette (2014). Comparison of variants of canonical correlation analysis and partial least squares for combined analysis of MRI and genetic data. NeuroImage.  ISSN 1053-8119. . doi: 10.1016/j.neuroimage.2014.12.025
  • Gupta, Cota Navin; Calhoun, Vince D; Rachakonda, Srinivas; Chen, Jiayu; Patel, Veena; Liu, Jingyuan; Andreassen, Ole Andreas & Agartz, Ingrid (2014). Patterns of grey matter abnormalities in schizophrenia based on an international mega-analysis. Schizophrenia Bulletin.  ISSN 0586-7614. . doi: 10.1093/schbul/sbu177
  • Haram, Marit; Tesli, Martin Steen; Dieset, Ingrid; Steen, Nils Eiel; Røssberg, Jan Ivar; Djurovic, Srdjan; Andreassen, Ole Andreas & Melle, Ingrid (2014). An attempt to identify single nucleotide polymorphisms contributing to possible relationships between personality traits and oxytocin-related genes. Neuropsychobiology.  ISSN 0302-282X.  69(1), s 25- 30 . doi: 10.1159/000356965
  • Haug, Elisabeth; Øie, Merete Glenne; Andreassen, Ole Andreas; Bratlien, Unni; Nelson, Barnaby; Møller, Paul; Aas, Monica & Melle, Ingrid (2014). Anomalous Self-Experience and Childhood Trauma in First-Episode Schizophrenia. Comprehensive Psychiatry.  ISSN 0010-440X.  56, s 35- 41 . doi: 10.1016/j.comppsych.2014.10.005
  • Haug, Elisabeth; Øie, Merete Glenne; Andreassen, Ole Andreas; Bratlien, Unni; Raballo, Andrea; Nelson, Barnaby; Møller, Paul & Melle, Ingrid (2014). Anomalous self-experiences contribute independently to social dysfunction in the early phases of schizophrenia and psychotic bipolar disorder. Comprehensive Psychiatry.  ISSN 0010-440X.  55(3), s 475- 482 . doi: 10.1016/j.comppsych.2013.11.010
  • Haukvik, Unn Kristin H.; McNeil, Thomas; Lange, Elisabeth; Melle, Ingrid; Dale, AM; Andreassen, Ole Andreas & Agartz, Ingrid (2014). Pre- and perinatal hypoxia associated with hippocampus/amygdala volume in bipolar disorder. Psychological Medicine.  ISSN 0033-2917.  44(5), s 975- 985 . doi: 10.1017/S0033291713001529
  • Haukvik, Unn Kristin H.; Rimol, Lars Morten; Cooper Roddey, J; Hartberg, Cecilie Bhandari; Lange, Elisabeth; Vaskinn, Anja; Melle, Ingrid; Andreassen, Ole Andreas; Dale, Anders & Agartz, Ingrid (2014). Normal Birth Weight Variation Is Related to Cortical Morphology Across the Psychosis Spectrum. Schizophrenia Bulletin.  ISSN 0586-7614.  40(2), s 410- 419 . doi: 10.1093/schbul/sbt005
  • Haukvik, Unn Kristin H.; Westlye, Lars Tjelta; Mørch-Johnsen, Lynn; Jørgensen, Kjetil Nordbø; Lange, Elisabeth; Dale, Anders M.; Melle, Ingrid; Andreassen, Ole Andreas & Agartz, Ingrid (2014). In Vivo Hippocampal Subfield Volumes in Schizophrenia and Bipolar Disorder. Biological Psychiatry.  ISSN 0006-3223. . doi: 10.1016/j.biopsych.2014.06.020
  • Hugdahl, Kenneth; Craig-Craven, Alexander Richard; Nygård, Merethe; Løberg, Else-Marie; Berle, Jan Øystein; Johnsen, Erik; Kroken, Rune Andreas; Specht, Karsten; Andreassen, Ole Andreas & Ersland, Lars (2014). Glutamate as a mediating transmitter for auditory hallucinations in schizophrenia: A 1H MRS study.. Schizophrenia Research.  ISSN 0920-9964.  161, s 252- 260 . doi: 10.1016/j.schres.2014.11.015
  • Kauppi, Karolina; Westlye, Lars Tjelta; Tesli, Martin Steen; Bettella, Franscesco; Brandt, Christine Lycke; Mattingsdal, Morten; Ueland, Toril; Espeseth, Thomas; Agartz, Ingrid; Melle, Ingrid; Djurovic, Srdjan & Andreassen, Ole Andreas (2014). Polygenic Risk for Schizophrenia Associated With Working Memory-related Prefrontal Brain Activation in Patients With Schizophrenia and Healthy Controls. Schizophrenia Bulletin.  ISSN 0586-7614. . doi: 10.1093/schbul/sbu152
  • Kessler, Ute; Schøyen, Helle Kristine; Andreassen, Ole Andreas; Eide, Geir Egil; Malt, Ulrik Fredrik; Ødegaard, Kjetil; Morken, Gunnar; Sundet, Kjetil Søren & Vaaler, Arne Einar (2014). The effect of electroconvulsive therapy on neurocognitive function in treatment-resistant bipolar disorder depression. Journal of Clinical Psychiatry.  ISSN 0160-6689.  75(11), s e1306- e1313 . doi: 10.4088/JCP.13m08960
  • Kvitland, Levi Røstad; Melle, Ingrid; Aminoff, Sofie Ragnhild; Lagerberg, Trine Vik; Andreassen, Ole Andreas & Ringen, Petter Andreas (2014). Cannabis use in first-treatment bipolar I disorder: relations to clinical characteristics. Early Intervention in Psychiatry.  ISSN 1751-7885. . doi: 10.1111/eip.12138
  • Lagerberg, Trine Vik; Kvitland, Levi Røstad; Aminoff, Sofie Ragnhild; Aas, Monica; Ringen, Petter Andreas; Andreassen, Ole Andreas & Melle, Ingrid (2014). Indications of a dose-response relationship between cannabis use and age at onset in bipolar disorder. Psychiatry Research.  ISSN 0165-1781.  215(1), s 101- 104 . doi: 10.1016/j.psychres.2013.10.029
  • Lange, Elisabeth; Nesvåg, Ragnar; Ringen, Petter Andreas; Hartberg, Cecilie Bhandari; Haukvik, Unn Kristin H.; Andreassen, Ole Andreas; Melle, Ingrid & Agartz, Ingrid (2014). One year follow-up of alcohol and illicit substance use in first-episode psychosis: Does gender matter?. Comprehensive Psychiatry.  ISSN 0010-440X.  55(2), s 274- 282 . doi: 10.1016/j.comppsych.2013.08.018
  • Lencz, T; Knowles, Emily; Davies, G; Guha, S; Liewald, DC; Starr, JM; Djurovic, Srdjan; Melle, Ingrid; Sundet, Kjetil Søren; Christoforou, Andrea; Reinvang, Ivar; Mukherjee, Sayan; Derosse, P; Lundervold, Arvid; Steen, Vidar Martin; Espeseth, Thomas; John, M.; Räikkönen, K; Widen, E; Palotie, A; Eriksson, JG; Giegling, I; Konte, B; Ikeda, M; Roussos, P; Giakoumaki, S; Burdick, KE; Payton, A.; Ollier, W; Horan, M.; Donohoe, G; Morris, D; Corvin, A; Gill, M; Pendleton, N; Iwata, N; Darvasi, A; Bitsios, P; Rujescu, D; Lahti, J; Le Hellard, Stephanie; Keller, MC; Andreassen, Ole Andreas; Deary, IJ; Glahn, DC & Malhotra, AK (2014). Molecular genetic evidence for overlap between general cognitive ability and risk for schizophrenia: A report from the Cognitive Genomics consorTium (COGENT). Molecular Psychiatry.  ISSN 1359-4184.  19(2), s 168- 174 . doi: 10.1038/mp.2013.166
  • Mørch-Johnsen, Lynn; Nesvåg, Ragnar; Færden, Ann; Haukvik, Unn Kristin H.; Jørgensen, Kjetil Nordbø; Lange, Elisabeth; Andreassen, Ole Andreas; Melle, Ingrid & Agartz, Ingrid (2014). Brain structure changes in first-episode psychosis patients with persistent apathy. Schizophrenia Research.  ISSN 0920-9964.  153, s S210- S210 . doi: 10.1016/S0920-9964(14)70608-5
  • Nesvåg, Ragnar; Schaer, M; Haukvik, Unn Kristin H.; Westlye, Lars Tjelta; Rimol, Lars Morten; Lange, Elisabeth; Hartberg, Cecilie Bhandari; Ottet, MC; Melle, Ingrid; Andreassen, Ole Andreas; Jonsson, EG; Agartz, Ingrid & Eliez, S (2014). Reduced brain cortical folding in schizophrenia revealed in two independent samples. Schizophrenia Research.  ISSN 0920-9964.  152(2-3), s 333- 338 . doi: 10.1016/j.schres.2013.11.032
  • Ousdal, Olga Therese; Andreassen, Ole Andreas; SERVER, ANDRES & Jensen, Jimmy Kristian (2014). Increased amygdala and visual cortex activity and functional connectivity towards stimulus novelty is associated with state anxiety. PLoS ONE.  ISSN 1932-6203.  9(4:96136) . doi: 10.1371/journal.pone.0096146
  • Ousdal, Olga Therese; Specht, Karsten; SERVER, ANDRES; Andreassen, Ole Andreas; Dolan, Ray J & Jensen, Jimmy Kristian (2014). The human amygdala encodes value and space during decision making. NeuroImage.  ISSN 1053-8119.  101, s 712- 719 . doi: 10.1016/j.neuroimage.2014.07.055
  • Reckless, Greg; Ousdal, Olga Therese; SERVER, ANDRES; Walter, Henrik; Andreassen, Ole Andreas & Jensen, Jimmy Kristian (2014). The left inferior frontal gyrus is involved in adjusting response bias during a perceptual decision-making task. Brain and Behavior.  ISSN 2162-3279.  4(3), s 398- 407 . doi: 10.1002/brb3.223
  • Reichborn-Kjennerud, Ted; Knudsen, Gun Peggy; Andreassen, Ole Andreas; Espeseth, Thomas; Lundervold, Astri; Reinvang, Ivar; Steen, Vidar Martin; Le Hellard, Stephanie; Mattingsdal, Morten; Boraske, V; Franklin, CS; Floyd, James A. B.; Thornton, Laura M; Huckins, L. M.; Southam, L; Rayner, NW; Tachmazidou, I; Klump, KL; Treasure, Jim; Lewis, C. M.; Schmidt, U; Tozzi, F; Kiezebrink, K; Hebebrand, J.; Gorwood, P.; Adan, R. A. H.; Kas, M. J. H.; Favaro, A; Santonastaso, P; Fernández-Aranda, Fernando; Gratacòs, Mònica; Rybakowski, Finn; Dmitrzak-Weglarz, M.; Kaprio, J; Keski-Rahkonen, A; Raevuori, A.; Van Furth, E. F.; Slof-Op 't Landt, M. C. T.; Hudson, JI; Monteleone, P.; Kaplan, AS; Karwautz, A; Hakonarson, H; Berrettini, W. H.; Guo, Y; Li, D; Schork, NJ; Komaki, G; Ando, T & Inoko, H. (2014). A genome-wide association study of anorexia nervosa. Molecular Psychiatry.  ISSN 1359-4184.  19(10), s 1085- 1094 . doi: 10.1038/mp.2013.187
  • Ringen, Petter Andreas; Engh, John; Birkenæs, Astrid B.; Dieset, Ingrid & Andreassen, Ole A. (2014). Increased mortality in schizophrenia due to cardiovascular disease - a non-systematic review of epidemiology, possible causes and interventions. Frontiers in Psychiatry.  ISSN 1664-0640.  5 . doi: 10.3389/fpsyt.2014.00137
  • Ripke, Stephan; Neale, B; Corvin, A; Walters, JTR; Farh, KH; Holmans, PA; Lee, P; Bulik-Sullivan, B; Collier, DA; Huang, H; Pers, TH; Agartz, Ingrid; Agerbo, E; Albus, M; Alexander, M; Amin, F; Bacanu, SA; Begemann, M; Belliveau, RA; Bene, J; Bergen, SE; Bevilacqua, E; Bigdeli, TB; Black, DW; Bruggeman, R; Buccola, NG; Buckner, RL; Byerley, W; Cahn, W; Cai, G; Campion, D; Cantor, RM; Carr, VJ; Carrera, N; Catts, SV; Chambert, KD; Chan, RCK; Chen, RYL; Chen, EYH; Cheng, W; Cheung, EFC; Chong, SA; Cloninger, CR; Cohen, D; Cohen, N; Cormican, P; Craddock, N; Crowley, JJ; Curtis, D; Davidson, M; Davis, KL; Degenhardt, F; Del Favero, J; Demontis, D; Dikeos, D; Dinan, T; Djurovic, Srdjan; Donohoe, G; Drapeau, E; Duan, J; Dudbridge, F; Durmishi, N; Eichhammer, P; Eriksson, J; Escott-Price, V; Essioux, L; Fanous, AH; Farrell, MS; Frank, J; Franke, L; Freedman, R; Freimer, NB; Friedl, M; Friedman, JI; Fromer, M; Genovese, G; Georgieva, L; Giegling, I; Giusti-Rodriguez, P; Godard, S; Goldstein, JI; Golimbet, V; Gopal, S; Gratten, J; De Haan, L; Hammer, C; Hamshere, ML; Hansen, M; Hansen, T; Haroutunian, V; Hartmann, AM; Henskens, FA; Herms, S; Hirschhorn, JN; Hoffmann, P; Hofman, A; Hollegaard, MV; Hougaard, DM; Ikeda, M; Joa, Inge; Julia, A; Kahn, RS; Kalaydjieva, L; Karachanak-Yankova, S; Karjalainen, J; Kavanagh, D; Keller, MC; Kennedy, JL; Khrunin, A; Kim, Y; Klovins, J; Knowles, JA; Konte, B; Kucinskas, V; Kucinskiene, ZA; Kuzelova-Ptackova, H; Kahler, AK; Laurent, C; Keong, JLC; Lee, SH; Legge, SE; Lerer, B; Li, M; Li, T; Liang, KY; Lieberman, J; Limborska, S; Loughland, CM; Lubinski, J; Lonnqvist, J; Macek, M; Magnusson, PKE; Maher, BS; Maier, W; Mallet, J; Marsal, S; Mattheisen, M; Mattingsdal, Morten; McCarley, RW; McDonald, C; McIntosh, AM; Meier, S; Meijer, CJ; Melegh, B; Melle, Ingrid; Mesholam-Gately, RI; Metspalu, A; Michie, PT; Milani, L; Milanova, V; Mokrab, Y; Morris, DW; Mors, O; Murphy, KC; Murray, RM; Myin-Germeys, I; Muller-Myhsok, B; Nelis, M; Nenadic, I; Nertney, DA; Nestadt, G; Nicodemus, KK; Nikitina-Zake, L; Nisenbaum, L; Nordin, A; O'Callaghan, E; O'Dushlaine, C; O'Neill, FA; Oh, SY; Olincy, A; Olsen, L; Van Os, J; Pantelis, C; Papadimitriou, GN; Papiol, S; Parkhomenko, E; Pato, MT; Paunio, T; Pejovic-Milovancevic, M; Perkins, DO; Pietilainen, O; Pimm, J; Pocklington, AJ; Powell, J; Price, A; Pulver, AE; Purcell, SM; Quested, D; Rasmussen, HB; Reichenberg, A; Reimers, MA; Richards, AL; Roffman, JL; Roussos, P; Ruderfer, DM; Salomaa, V; Sanders, AR; Schall, U; Schubert, CR; Schulze, TG; Schwab, SG; Scolnick, EM; Scott, RJ; Seidman, LJ; Shi, J; Sigurdsson, E; Silagadze, T; Silverman, JM; Sim, K; Slominsky, P; Smoller, JW; So, HC; Spencer, CCA; Stahl, EA; Stefansson, H; Steinberg, S; Stogmann, E; Straub, RE; Strengman, E; Strohmaier, J; Stroup, TS; Subramaniam, M; Suvisaari, J; Svrakic, DM; Szatkiewicz, JP; Soderman, E; Thirumalai, S; Toncheva, D; Tosato, S; Veijola, J; Waddington, J; Walsh, D; Wang, D; Wang, Q; Webb, BT; Weiser, M; Wildenauer, DB; Williams, NM; Williams, S; Witt, SH; Wolen, AR; Wong, EHM; Wormley, BK; Xi, HS; Zai, CC; Zheng, X; Zimprich, F; Wray, NR; Stefansson, K; Visscher, PM; Adolfsson, R; Andreassen, Ole Andreas; Blackwood, DHR; Bramon, E; Buxbaum, JD; Børglum, AD; Cichon, S; Darvasi, A; Domenici, E; Ehrenreich, H; Esko, T; Gejman, PV; Gill, M; Gurling, H; Hultman, CM; Iwata, N; Jablensky, AV; Jönsson, Erik Gunnar; Kendler, KS; Kirov, G; Knight, J; Lencz, T; Levinson, DF; Li, QS; Liu, J; Malhotra, AK; McCarroll, SA; McQuillin, A; Moran, JL; Mortensen, PB; Mowry, BJ; Nothen, MM; Ophoff, RA; Owen, MJ; Palotie, A; Pato, CN; Petryshen, TL; Posthuma, D; Rietschel, M; Riley, BP; Rujescu, D; Sham, PC; Sklar, P; St Clair, D; Weinberger, DR; Wendland, JR; Werge, T; Daly, MJ; Sullivan, PF & O'Donovan, MC (2014). Biological insights from 108 schizophrenia-associated genetic loci. Nature.  ISSN 0028-0836.  511(7510), s 421- 427 . doi: 10.1038/nature13595
  • Schøyen, Helle Kristine; Kessler, Ute; Andreassen, Ole Andreas; Auestad, Bjørn Henrik; Bergsholm, Per; Malt, Ulrik Fredrik; Morken, Gunnar; Ødegaard, Ketil Joachim & Vaaler, Arne Einar (2014). Treatment-Resistant Bipolar Depression: A Randomized Controlled Trial of Electroconvulsive Therapy Versus Algorithm-Based Pharmacological Treatment. American Journal of Psychiatry.  ISSN 0002-953X.  172(1), s 41- 51 . doi: 10.1176/appi.ajp.2014.13111517
  • Steen, Nils Eiel; Methlie, Paal; Lorentzen, Steinar; Dieset, Ingrid; Aas, Monica; Nerhus, Mari; Haram, Marit; Agartz, Ingrid; Melle, Ingrid; Berg, Jens Petter & Andreassen, Ole Andreas (2014). Altered systemic cortisol metabolism in bipolar disorder and schizophrenia spectrum disorders. Journal of Psychiatric Research.  ISSN 0022-3956.  52(1), s 57- 62 . doi: 10.1016/j.jpsychires.2014.01.017
  • Steinberg, Stacy; de Jong, S; Mattheisen, M; Costas, J; Demontis, D; Jamain, S; Pietilainen, OPH; Lin, K; Papiol, S; Huttenlocher, J; Sigurdsson, E; Vassos, E; Giegling, I; Breuer, R; Fraser, G; Walker, N; Melle, Ingrid; Djurovic, Srdjan; Agartz, Ingrid; Tuulio-Henriksson, A; Suvisaari, J; Lonnqvist, J; Paunio, T; Olsen, L; Hansen, T; Ingason, A; Pirinen, M; Strengman, E; Hougaard, DM; Orntoft, T; Didriksen, M; Hollegaard, MV; Nordentoft, M; Abramova, L; Kaleda, V; Arrojo, M; Sanjuan, J; Arango, C; Etain, B; Bellivier, F; Meary, A; Schurhoff, F; Szoke, A; Ribolsi, M; Magni, V; Siracusano, A; Sperling, S; Rossner, M; Christiansen, C; Kiemeney, LA; Franke, B; van den Berg, LH; Veldink, J; Curran, S; Bolton, P; Poot, M; Staal, W; Rehnstrom, K; Kilpinen, H; Freitag, CM; Meyer, J; Magnusson, P; Saemundsen, E; Martsenkovsky, I; Bikshaieva, I; Martsenkovska, I; Vashchenko, O; Raleva, M; Paketchieva, K; Stefanovski, B; Durmishi, N; Milovancevic, MP; Tosevski, DL; Silagadze, T; Naneishvili, N; Mikeladze, N; Surguladze, S; Vincent, JB; Farmer, A; Mitchell, PB; Wright, A; Schofield, PR; Fullerton, JM; Montgomery, GW; Martin, NG; Rubino, IA; van Winkel, R; Kenis, G; De Hert, M; Rethelyi, JM; Bitter, I; Terenius, L; Jonsson, EG; Bakker, S; van Os, J; Jablensky, A; Leboyer, M; Bramon, E; Powell, J; Murray, R; Corvin, A; Gill, M; Morris, D; O'Neill, FA; Kendler, K; Riley, B; Craddock, N; Owen, MJ; O'Donovan, MC; Thorsteinsdottir, U; Kong, A; Ehrenreich, H; Carracedo, A; Golimbet, V; Andreassen, Ole Andreas; Borglum, AD; Mors, O; Mortensen, PB; Werge, T; Ophoff, RA; Nothen, MM; Rietschel, M; Cichon, S; Ruggeri, M; Tosato, S; Palotie, A; St Clair, D; Rujescu, D; Collier, DA; Stefansson, H & Stefánsson, Kári (2014). Common variant at 16p11.2 conferring risk of psychosis. Molecular Psychiatry.  ISSN 1359-4184.  19, s 108- 114 . doi: 10.1038/mp.2012.157
  • Sønmez, Nasrettin; Hagen, Roger; Andreassen, Ole Andreas; Romm, Kristin Lie; Grande, Marit; Jensen, Lene Hunnicke; Morrison, Anthony P; Melle, Ingrid & Røssberg, Jan Ivar (2014). Cognitive Behavior Therapy in First-Episode Psychosis With a Focus on Depression, Anxiety, and Self-Esteem. Cognitive and Behavioral Practice.  ISSN 1077-7229.  21(1), s 43- 54 . doi: 10.1016/j.cbpra.2013.06.001
  • Tesli, Martin Steen; Espeseth, Thomas; Bettella, Franscesco; Mattingsdal, Morten; Aas, Monica; Melle, Ingrid; Djurovic, Srdjan & Andreassen, Ole Andreas (2014). Polygenic risk score and the psychosis continuum model. Acta Psychiatrica Scandinavica.  ISSN 0001-690X.  130(4), s 311- 317 . doi: 10.1111/acps.12307
  • Thompson, Paul M; Stein, Jason L; Medland, Sarah E; Hibar, Derrek P; Vasquez, Alejandro Arias; Renteria, Miguel E; Toro, Roberto; Jahanshad, Neda; Schumann, Gunter; Franke, Barbara; Wright, Margaret J; Martin, Nicholas G; Agartz, Ingrid; Alda, Martin; Alhusaini, Saud; Almasy, Laura; Almeida, Jorge; Alpert, Kathryn; Andreasen, Nancy C; Andreassen, Ole Andreas; Apostolova, Liana G; Appel, Katja; Armstrong, Nicola J; Aribisala, Benjamin; Bastin, Mark E; Bauer, Michael; Bearden, Carrie E; Bergmann, Ørjan; Binder, Elisabeth B; Blangero, John; Bockholt, Henry J; Bøen, Erlend; Bois, Catherine; Boomsma, Dorret I; Booth, Tom; Bowman, Ian J; Bralten, Janita; Brouwer, Rachel M; Brunner, Han G; Brohawn, David G; Buckner, Randy L; Buitelaar, Jan; Bulayeva, Kazima; Bustillo, Juan R; Calhoun, Vince D; Cannon, Dara M; Cantor, Rita M; Carless, Melanie A; Caseras, Xavier; Cavalleri, Gianpiero L; Chakravarty, M Mallar; Chang, Kiki D; Ching, Christopher RK; Christoforou, Andrea; Cichon, Sven; Clark, Vincent P; Conrod, Patricia; Coppola, Giovanni; Crespo-Facorro, Benedicto; Curran, Joanne E; Czisch, Michael; Deary, Ian J; de Geus, Eco JC; den Braber, Anouk; Delvecchio, Giuseppe; Depondt, Chantal; de Haan, Lieuwe; de Zubicaray, Greig I; Dima, Danai; Dimitrova, Rali; Djurovic, Srdjan; Dong, Hongwei; Donohoe, Gary; Duggirala, Ravindranath; Dyer, Thomas D; Ehrlich, Stefan; Ekman, Carl Johan; Elvsåshagen, Torbjørn; Emsell, Louise; Erk, Susanne; Espeseth, Thomas; Fagerness, Jesen; Fears, Scott; Fedko, Iryna; Fernandez, Guillen; Fisher, Simon E; Foroud, Tatiana; Fox, Peter T; Francks, Clyde; Frangou, Sophia; Frey, Eva Maria; Frodl, Thomas; Frouin, Vincent; Garavan, Hugh; Giddaluru, Sudheer; Glahn, David C; Godlewska, Beata; Goldstein, Rita Z; Gollub, Randy L; Grabe, Hans J; Grimm, Oliver; Gruber, Oliver; Guadalupe, Tulio; Gur, Raquel E; Gur, Ruben C; Göring, Harald HH; Hagenaars, Saskia; Hajek, Tomas; Hall, Geoffrey B; Hall, Jeremy; Hardy, John; Hartman, Catharina A; Hass, Johanna; Hatton, Sean N; Haukvik, Unn Kristin H.; Hegenscheid, Katrin; Heinz, Andreas; Hickie, Ian B; Ho, Beng-Choon; Hoehn, David; Hoekstra, Pieter J; Hollinshead, Marisa; Holmes, Avram J; Homuth, Georg; Hoogman, Martine; Hong, LElliot; Hosten, Norbert; Hottenga, Jouke-Jan; Hulshoff Pol, Hilleke E; Hwang, Kristy S; Jack Jr, Clifford R; Jenkinson, Mark; Johnston, Caroline; Jönsson, Erik Gunnar; Kahn, Rene S; Kasperaviciute, Dalia; Kelly, Sinead; Kim, Sungeun; Kochunov, Peter; Koenders, Laura; Krämer, Bernd; Kwok, John BJ; Lagopoulos, Jim; Laje, Gonzalo; Landen, Mikael; Landman, Bennett A; Lauriello, John; Lawrie, Stephen M; Lee, Phil H; Le Hellard, Stephanie; Lemaitre, Herve; Leonardo, Cassandra D; Li, Chiang-shan; Liberg, Benny; Liewald, David C; Liu, Xinmin; Lopez, Lorna M; Loth, Eva; Lourdusamy, Anbarasu; Luciano, Michelle; Macciardi, Fabio; Machielsen, Marise WJ; MacQueen, Glenda M; Malt, Ulrik Fredrik; Mandl, Rene; Manoach, Dara S; Martinot, Jean-Luc; Matarin, Mar; Mather, Karen A; Mattheisen, Manuel; Mattingsdal, Morten; Meyer-Lindenberg, Andreas; McDonald, Colm; McIntosh, Andrew M; McMahon, Francis J; McMahon, Katie L; Meisenzahl, Eva; Melle, Ingrid; Milaneschi, Yuri; Mohnke, Sebastian; Montgomery, Grant W; Morris, Derek W; Moses, Eric K; Mueller, Bryon A; Munoz Maniega, Susana; Muhleisen, Thomas W; Muller-Myhsok, Bertram; Mwangi, Benson; Nauck, Matthias; Nho, Kwangsik; Nichols, Thomas E; Nilsson, Lars-Göran; Nugent, Allison C; Nyberg, Lars; Olvera, Rene L; Oosterlaan, Jaap; Ophoff, Roel A; Pandolfo, Massimo; Papalampropoulou-Tsiridou, Melina; Papmeyer, Martina; Paus, Tomas; Pausova, Zdenka; Pearlson, Godfrey D; Penninx, Brenda W; Peterson, Charles P; Pfennig, Andrea; Phillips, Mary; Pike, GBruce; Poline, Jean-Baptiste; Potkin, Steven G; Putz, Benno; Ramasamy, Adaikalavan; Rasmussen, Jerod; Rietschel, Marcella; Rijpkema, Mark; Risacher, Shannon L; Roffman, Joshua L; Roiz-Santianez, Roberto; Romanczuk-Seiferth, Nina; Rose, Emma J; Royle, Natalie A; Rujescu, Dan; Ryten, Mina; Sachdev, Perminder S; Salami, Alireza; Satterthwaite, Theodore D; Savitz, Jonathan; Saykin, Andrew J; Scanlon, Cathy; Schmaal, Lianne; Schnack, Hugo G; Schork, Andrew J; Schulz, SCharles; Schur, Remmelt; Seidman, Larry; Shen, Li; Shoemaker, Jody M; Simmons, Andrew; Sisodiya, Sanjay M; Smith, Colin; Smoller, Jordan W; Soares, Jair C; Sponheim, Scott R; Sprooten, Emma; Starr, John M; Steen, Vidar Martin; Strakowski, Stephen; Strike, Lachlan; Sussmann, Jessika; Sämann, Philipp G; Teumer, Alexander; Toga, Arthur W; Tordesillas-Gutierrez, Diana; Trabzuni, Daniah; Trost, Sarah; Turner, Jessica; Van den Heuvel, Martijn; van der Wee, Nic J; van Eijk, Kristel; van Erp, Theo GM; van Haren, Neeltje EM; van 't Ent, Dennis; van Tol, Marie-Jose; Valdes Hernandez, Maria C; Veltman, Dick J; Versace, Amelia; Völzke, Henry; Walker, Robert; Walter, Henrik; Wang, Lei; Wardlaw, Joanna M; Weale, Michael E; Weiner, Michael W; Wen, Wei; Westlye, Lars Tjelta; Whalley, Heather C; Whelan, Christopher D; White, Tonya; Winkler, Anderson M; Wittfeld, Katharina; Woldehawariat, Girma; Wolf, Christiane; Zilles, David; Zwiers, Marcel P; Thalamuthu, Anbupalam; Schofield, Peter R; Freimer, Nelson B; Lawrence, Natalia S & Drevets, Wayne (2014). The ENIGMA Consortium: Large-scale collaborative analyses of neuroimaging and genetic data. Brain Imaging and Behavior.  ISSN 1931-7557.  8(2), s 153- 182 . doi: 10.1007/s11682-013-9269-5
  • Thoresen, Christian; Endestad, Tor; Sigvartsen, Niels Petter Bjørre; SERVER, ANDRES; Bolstad, Ingeborg; Johansson, Mikael; Andreassen, Ole Andreas & Jensen, Jimmy Kristian (2014). Frontotemporal hypoactivity during a reality monitoring paradigm is associated with delusions in patients with schizophrenia spectrum disorders. Cognitive Neuropsychiatry.  ISSN 1354-6805.  19(2), s 97- 115 . doi: 10.1080/13546805.2013.776495
  • Vaskinn, Anja; Ueland, Toril; Melle, Ingrid; Agartz, Ingrid; Andreassen, Ole Andreas & Sundet, Kjetil Søren (2014). Neurocognitive decrements are present in intellectually superior schizophrenia. Frontiers in Psychiatry.  ISSN 1664-0640.  5(MAY) . doi: 10.3389/fpsyt.2014.00045
  • Wirgenes, Katrine Verena; Tesli, Martin Steen; Inderhaug, Elin; Athanasiu, Lavinia; Agartz, Ingrid; Melle, Ingrid; Hughes, Timothy; Andreassen, Ole Andreas & Djurovic, Srdjan (2014). ANK3 gene expression in bipolar disorder and schizophrenia. British Journal of Psychiatry.  ISSN 0007-1250.  205(3), s 244- 245 . doi: 10.1192/bjp.bp.114.145433
  • Zablocki, Rong W.; Schork, Andrew J.; Levine, R. A.; Andreassen, Ole Andreas; Dale, Anders & Thompson, Wesley K. (2014). Covariate-modulated local false discovery rate for genome-wide association studies. Bioinformatics.  ISSN 1367-4803.  30(15), s 2098- 2104 . doi: 10.1093/bioinformatics/btu145
  • Zai, Clement C; Manchia, M; Sønderby, Ida Elken; Yilmaz, Z.; De Luca, Valeria; Tiwari, AK; Squassina, A; Zai, GC; Shaikh, A; Strauss, J.; King, N; Le Foll, B; Kaplan, AS; Finseth, Per Ivar; Vaaler, Arne Einar; Djurovic, Srdjan; Andreassen, Ole Andreas; Vincent, JB & Kennedy, JL (2014). Investigation of the genetic interaction between BDNF and DRD3 genes in suicidical behaviour in psychiatric disorders. World Journal of Biological Psychiatry.  ISSN 1562-2975. . doi: 10.3109/15622975.2014.953011
  • Aas, Monica; Haukvik, Unn Kristin H.; Djurovic, Srdjan; Bergmann, Ørjan; Athanasiu, Lavinia; Tesli, Martin Steen; Hellvin, Tone; Steen, Nils Eiel; Agartz, Ingrid; Lorentzen, Steinar; Sundet, Kjetil Søren; Andreassen, Ole Andreas & Melle, Ingrid (2013). BDNF val66met modulates the association between childhood trauma, cognitive and brain abnormalities in psychoses. Progress in Neuro-psychopharmacology and Biological Psychiatry.  ISSN 0278-5846.  46, s 181- 188 . doi: 10.1016/j.pnpbp.2013.07.008
  • Aberg, Karolina A.; Liu, Youfang; Bukszár, Jozsef; McClay, Joseph L.; Khachane, Amit N.; Andreassen, Ole Andreas; Blackwood, Douglas; Corvin, Aiden; Djurovic, Srdjan; Gurling, Hugh; Ophoff, Roel; Pato, Carlos N.; Pato, Michele T.; Riley, Brien; Webb, Todd; Kendler, Kenneth; O'Donovan, Mick; Craddock, Nick; Kirov, George; Owen, Mike; Rujescu, Dan; St Clair, David; Werge, Thomas; Hultman, Christina M.; Delisi, Lynn E.; Sullivan, Patrick & van den Oord, Edwin J. (2013). A comprehensive family-based replication study of schizophrenia genes. JAMA psychiatry.  ISSN 2168-622X.  70(6), s 573- 581 . doi: 10.1001/jamapsychiatry.2013.288
  • Aminoff, Sofie Ragnhild; Hellvin, Tone; Lagerberg, Trine Vik; Berg, Akiah Ottesen; Andreassen, Ole Andreas & Melle, Ingrid (2013). Neurocognitive features in subgroups of bipolar disorder. Bipolar Disorders.  ISSN 1398-5647.  15(3), s 272- 283 . doi: 10.1111/bdi.12061
  • Andreassen, Ole Andreas; Djurovic, Srdjan; Thompson, Wesley K.; Schork, Andrew J.; Kendler, Kenneth S.; O'Donovan, Michael C.; Rujescu, Dan; Werge, Thomas; van de Bunt, Martijn; Morris, Andrew P; McCarthy, Mark I.; Roddey, J. Cooper; McEvoy, Linda K.; Desikan, Rahul S. & Dale, Anders M. (2013). Improved Detection of Common Variants Associated with Schizophrenia by Leveraging Pleiotropy with Cardiovascular-Disease Risk Factors. American Journal of Human Genetics.  ISSN 0002-9297.  92(2), s 197- 209 . doi: 10.1016/j.ajhg.2013.01.001
  • Andreassen, Ole Andreas; Thompson, Wesley K.; Schork, Andrew J.; Ripke, S; Mattingsdal, Morten; Kelsoe, John R.; Kendler, Kenneth S.; O'Donovan, Michael C.; Rujescu, Dan; Werge, Thomas; Sklar, Pamela; Roddey, J Cooper; Chen, CH; McEvoy, Linda K.; Desikan, Rahul S.; Djurovic, Srdjan & Dale, Anders (2013). Improved Detection of Common Variants Associated with Schizophrenia and Bipolar Disorder Using Pleiotropy-Informed Conditional False Discovery Rate. PLoS Genetics.  ISSN 1553-7390.  9(4) . doi: 10.1371/journal.pgen.1003455
  • Bergmann, Ørjan; Haukvik, Unn Kristin H.; Brown, Andrew; Rimol, Lars Morten; Hartberg, Cecilie Bhandari; Athanasiu, Lavinia; Melle, Ingrid; Djurovic, Srdjan; Andreassen, Ole Andreas; Dale, Anders & Agartz, Ingrid (2013). ZNF804A and cortical thickness in schizophrenia and bipolar disorder. Psychiatry Research : Neuroimaging.  ISSN 0925-4927.  212(2), s 154- 157 . doi: 10.1016/j.pscychresns.2013.01.007
  • Bolstad, Ingeborg; Andreassen, Ole Andreas; Reckless, Greg; Sigvartsen, Niels Petter Bjørre; ALONSO, ANDRES SERVER & Jensen, Jimmy Kristian (2013). Aversive Event Anticipation Affects Connectivity between the Ventral Striatum and the Orbitofrontal Cortex in an fMRI Avoidance Task. PLoS ONE.  ISSN 1932-6203.  8(6) . doi: 10.1371/journal.pone.0068494
  • Bourne, Corin; Aydemir, Ömer; Balanzá-Maríinez, Vicent; Bora, Emre; Brissos, Sofia; Cavanagh, Jonathan T.O.; Clark, Luke; Cubukcuoglu, Zeynep; Dias, Vasco Videira; Dittmann, Sandra; Ferrier, I. Nicol; Fleck, David E.; Frangou, Sophia; Gallagher, Peter; Jones, Lisa; Kieseppa, Tuula; Martinez-Aran, Anabel; Melle, Ingrid; Moore, P. Brian; Mur, Maria; Pfennig, Andrea; Raust, Aurélie; Senturk, Vesile; Simonsen, Carmen Elisabeth; Smith, Daniel J.; Bio, Danielle S.; Soeiro-de-Souza, Márcio Gerhardt; Stoddart, Samuel D.R.; Sundet, Kjetil Søren; Szöke, Andrei; Thompson, Jill M.; Torrent, Carla; Zalla, Tiziana; Craddock, Nick; Andreassen, Ole Andreas; Leboyer, Marion; Vieta, Erik; Bauer, Michael; Worhunsky, Patrick D.; Tzagarakis, Charidimos; Rogers, Robert D.; Geddes, John R. & Goodwin, Guy M. (2013). Neuropsychological testing of cognitive impairment in euthymic bipolar disorder: an individual patient data meta-analysis. Acta Psychiatrica Scandinavica.  ISSN 0001-690X.  128(3), s 149- 162 . doi: 10.1111/acps.12133
  • Bratlien, Unni; Øie, Merete Glenne; Haug, Elisabeth; Møller, Paul; Andreassen, Ole Andreas; Lien, Lars & Melle, Ingrid (2013). Self-reported symptoms and health service use in adolescence in persons who later develop psychotic disorders: A prospective case-control study . Early Intervention in Psychiatry.  ISSN 1751-7885. . doi: 10.1111/eip.12102
  • Bratlien, Unni; Øie, Merete Glenne; Lien, Lars; Agartz, Ingrid; Romm, Kristin Lie; Vaskinn, Anja; Ueland, Toril; Andreassen, Ole Andreas & Melle, Ingrid (2013). Social dysfunction in first-episode psychosis and relations to neurocognition, duration of untreated psychosis and clinical symptoms. Psychiatry Research.  ISSN 0165-1781.  207(1-2), s 33- 39 . doi: 10.1016/j.psychres.2012.10.010
  • Desikan, Rahul S.; McEvoy, Linda K.; Holland, Dominic; Thompson, Wesley K.; Brewer, James B.; Aisen, Paul S.; Andreassen, Ole Andreas; Hyman, Bradley T.; Sperling, Reisa A. & Dale, Anders (2013). Apoliprotein E epsilon4 does not modulate amyloid-ß-associated neurodegeneration in preclinical Alzheimer disease. American Journal of Neuroradiology.  ISSN 0195-6108.  34(3), s 505- 510 . doi: 10.3174/ajnr.A3267
  • Desikan, Rahul S.; Thompson, Wesley K.; Holland, Dominic; Hess, Christopher P.; Brewer, James B.; Zetterberg, Henrik; Blennow, Kaj; Andreassen, Ole Andreas; McEvoy, Linda K.; Hyman, Bradley & Dale, Anders M. (2013). Heart fatty acid binding protein and A beta-associated Alzheimer's neurodegeneration. Molecular Neurodegeneration.  ISSN 1750-1326.  8 . doi: 10.1186/1750-1326-8-39
  • Duarte Fernandes, Carla; Christoforou, Andrea; Giddaluru, Sudheer; Ersland, Kari Merete; Djurovic, Srdjan; Mattheisen, Manuel; Lundervold, Astri; Reinvang, Ivar; Nöthen, Markus M.; Rietschel, Marcella; Ophoff, Roel A.; Hofman, Albert; Uitterlinden, André G.; Werge, Thomas; Cichon, Sven; Espeseth, Thomas; Andreassen, Ole Andreas; Steen, Vidar Martin & Le Hellard, Stephanie (2013). A genetic deconstruction of neurocognitive traits in schizophrenia and bipolar disorder. PLoS ONE.  ISSN 1932-6203.  8(12:e81052) . doi: 10.1371/journal.pone.0081052
  • Elvsåshagen, Torbjørn; Westlye, Lars Tjelta; Bøen, Erlend; Hol, Per Kristian; Andersson, Stein; Andreassen, Ole Andreas; Boye, Turid Birgitte & Malt, Ulrik Fredrik (2013). Evidence for reduced dentate gyrus and fimbria volume in bipolar II disorder. Bipolar Disorders.  ISSN 1398-5647.  15(2), s 167- 176 . doi: 10.1111/bdi.12046
  • Elvsåshagen, Torbjørn; Westlye, Lars Tjelta; Bøen, Erlend; Hol, Per Kristian; Andreassen, Ole Andreas; Boye, Turid Birgitte & Malt, Ulrik Fredrik (2013). Bipolar II disorder is associated with thinning of prefrontal and temporal cortices involved in affect regulation. Bipolar Disorders.  ISSN 1398-5647.  15(8), s 855- 864 . doi: 10.1111/bdi.12117
  • Etain, B; Aas, Monica; Andreassen, Ole Andreas; Lorentzen, Steinar; Dieset, Ingrid; Gard, Sebastien; Khan, Jean Pierre; Bellivier, Frank; Leboyer, Marion; Melle, Ingrid & Henry, Chantal (2013). Childhood Trauma Is Associated With Severe Clinical Characteristics of Bipolar Disorders. Journal of Clinical Psychology.  ISSN 0021-9762.  74(10), s 991- 998 . doi: 10.4088/JCP.13m08353
  • Færden, Ann; Barrett, Elizabeth Ann; Nesvåg, Ragnar; Friis, Svein; Finset, Arnstein; Marder, Stephen R.; Ventura, Joseph; Andreassen, Ole Andreas; Agartz, Ingrid & Melle, Ingrid (2013). Apathy, poor verbal memory and male gender predict lower psychosocial functioning one year after the first treatment of psychosis. Psychiatry Research.  ISSN 0165-1781.  210(1), s 55- 61 . doi: 10.1016/j.psychres.2013.02.007
  • Hansen, Charlotte F; Torgalsbøen, Anne-Kari; Røssberg, Jan Ivar; Romm, Kristin Lie; Andreassen, Ole Andreas; Bell, Morris D. & Melle, Ingrid (2013). Object Relations, Reality Testing, and Social Withdrawal in Schizophrenia and Bipolar Disorder. Journal of Nervous and Mental Disease.  ISSN 0022-3018.  201(3), s 222- 225 . doi: 10.1097/NMD.0b013e3182848ae0
  • Hellvin, Tone; Sundet, Kjetil Søren; Aminoff, Sofie Ragnhild; Andreassen, Ole Andreas & Melle, Ingrid (2013). Social functioning in firste contact mania: clinical and neurocognitive correlates. Comprehensive Psychiatry.  ISSN 0010-440X.  54(5), s 432- 438 . doi: 10.1016/j.comppsych.2012.12.016
  • Hope, Sigrun; Ueland, Thor; Steen, Nils Eiel; Dieset, Ingrid; Lorentzen, Steinar; Berg, Akiah Ottesen; Agartz, Ingrid; Aukrust, Pål & Andreassen, Ole Andreas (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. Schizophrenia Research.  ISSN 0920-9964.  145(1-3), s 36- 42 . doi: 10.1016/j.schres.2012.12.023
  • Jónsdóttir, Halldóra; Ilner, Stein E. Opjordsmoen; Birkenæs, Astrid Brate; Simonsen, Carmen Elisabeth; Engh, John; Ringen, Petter Andreas; Vaskinn, Anja; Friis, Svein; Sundet, Kjetil Søren & Andreassen, Ole Andreas (2013). Predictors of medication adherence in patients with schizophrenia and bipolar disorder. Acta Psychiatrica Scandinavica.  ISSN 0001-690X.  127(1), s 23- 33 . doi: 10.1111/j.1600-0447.2012.01911.x
  • Jonsson, Thorlakur; Stefansson, Hreinn; Steinberg, Stacy; Jonsdottir, Ingileif; Jonsson, Palmi V.; Snaedal, Jon; Bjornsson, Sigurbjorn; Huttenlocher, Johanna; Levey, AIlan I.; Lah, James J.; Rujescu, Dan; Hampel, Harald; Giegling, Ina; Andreassen, Ole Andreas; Engedal, Knut Arne; Ulstein, Ingun; Djurovic, Srdjan; Ibrahim-Verbaas, Carla; Hofman, Albert; Ikram, M Arfan; van Duijn, CM; Thorsteinsdottir, Unnur; Kong, Augustine & Stefansson, Kari (2013). Variant of TREM2 Associated with the Risk of Alzheimer's Disease. New England Journal of Medicine.  ISSN 0028-4793.  368(2), s 107- 116 . doi: 10.1056/NEJMoa1211103
  • Kessler, Ute; Schøyen, Helle Kristine; Andreassen, Ole Andreas; Eide, Geir Egil; Hammar, Åsa; Malt, Ulrik Fredrik; Ødegaard, Ketil Joachim; Morken, Gunnar; Sundet, Kjetil Søren & Vaaler, Arne Einar (2013). Neurocognitive profiles in treatment-resistant bipolar I and bipolar II disorder depression. BMC Psychiatry.  ISSN 1471-244X.  13 . doi: 10.1186/1471-244X-13-105
  • Langeveld, Johannes H.; Andreassen, Ole Andreas; Auestad, Bjørn Henrik; Færden, Ann; Hauge, Lars Johan; Joa, Inge; Johannessen, Jan Olav; Melle, Ingrid; Rund, Bjørn Rishovd; Røssberg, Jan Ivar; Simonsen, Erik; Vaglum, Per Jørgen Wiggen & Larsen, Tor Ketil (2013). Is there an optimal factor structure of the Positive and Negative Syndrome Scale in patients with first-episode psychosis?. Scandinavian Journal of Psychology.  ISSN 0036-5564.  54(2), s 160- 165 . doi: 10.1111/sjop.12017
  • Larsson, Sara; Aas, Monica; Klungsøyr, Ole; Agartz, Ingrid; Mork, Erlend; Steen, Nils Eiel; Barrett, Elizabeth Ann; Lagerberg, Trine Vik; Røssberg, Jan Ivar; Melle, Ingrid; Andreassen, Ole Andreas & Lorentzen, Steinar (2013). Patterns of childhood adverse events are associated with clinical characteristics of bipolar disorder. BMC Psychiatry.  ISSN 1471-244X.  13 . doi: 10.1186/1471-244X-13-97
  • Larsson, Sara; Andreassen, Ole Andreas; Aas, Monica; Røssberg, Jan Ivar; Mork, Erlend; Steen, Nils Eiel; Barrett, Elisabeth Ann; Lagerberg, Trine Vik; Peleikis, Dawn Elisabeth; Agartz, Ingrid; Melle, Ingrid & Lorentzen, Steinar (2013). High prevalence of childhood trauma in patients with schizophrenia spectrum and affective disorder. Comprehensive Psychiatry.  ISSN 0010-440X.  54(2), s 123- 127 . doi: 10.1016/j.comppsych.2012.06.009
  • Lee, SH; Ripke, S; Neale, BM; Faraone, SV; Purcell, SM; Perlis, RH; Mowry, BJ; Thapar, A; Goddard, ME; Witte, JS; Absher, D; Agartz, Ingrid; Akil, H; Amin, F; Andreassen, Ole Andreas; Anjorin, A; Anney, R; Anttila, V; Arking, DE; Asherson, P; Azevedo, MH; Backlund, L; Badner, JA; Bailey, AJ; Banaschewski, T; Barchas, JD; Barnes, MR; Barrett, TB; Bass, N; Battaglia, A; Bauer, M; Bayes, M; Bellivier, F; Bergen, SE; Berrettini, W; Betancur, C; Bettecken, T; Biederman, J; Binder, EB; Black, DW; Blackwood, DHR; Bloss, CS; Boehnke, M; Boomsma, DI; Breen, G; Breuer, R; Bruggeman, R; Cormican, P; Buccola, NG; Buitelaar, JK; Bunney, WE; Buxbaum, JD; Byerley, WF; Byrne, EM; Caesar, S; Cahn, W; Cantor, RM; Casas, M; Chakravarti, A; Chambert, K; Choudhury, K; Cichon, S; Cloninger, CR; Collier, DA; Cook, EH; Coon, H; Cormand, B; Corvin, A; Coryell, WH; Craig, DW; Craig, IW; Crosbie, J; Cuccaro, ML; Curtis, D; Czamara, D; Datta, S; Dawson, G; Day, R; De Geus, EJ; Degenhardt, F; Djurovic, Srdjan; Donohoe, GJ; Doyle, AE; Duan, JB; Dudbridge, F; Duketis, E; Ebstein, RP; Edenberg, HJ; Elia, J; Ennis, S; Etain, B; Fanous, A; Farmer, AE; Ferrier, IN; Flickinger, M; Fombonne, E; Foroud, T; Frank, J; Franke, B; Fraser, C; Freedman, R; Freimer, NB; Freitag, CM; Friedl, M; Frisen, L; Gallagher, L; Gejman, PV; Georgieva, L; Gershon, ES; Geschwind, DH; Giegling, I; Gill, M; Gordon, SD; Gordon-Smith, K; Green, EK; Greenwood, TA; Grice, DE; Gross, M; Grozeva, D; Guan, WH; Gurling, H; De Haan, L; Haines, JL; Hakonarson, H; Hallmayer, J; Hamilton, SP; Hamshere, ML; Hansen, TF; Hartmann, AM; Hautzinger, M; Heath, AC; Henders, AK; Herms, S; Hickie, IB; Hipolito, M; Hoefels, S; Holmans, PA; Holsboer, F; Hoogendijk, WJ; Hottenga, JJ; Hultman, CM; Hus, V; Ingason, A; Ising, M; Jamain, S; Jones, EG; Jones, I; Jones, L; Tzeng, JY; Kahler, AK; Kahn, RS; Kandaswamy, R; Keller, MC; Kennedy, JL; Kenny, E; Kent, L; Kim, Y; Kirov, GK; Klauck, SM; Klei, L; Knowles, JA; Kohli, MA; Koller, DL; Konte, B; Korszun, A; Krabbendam, L; Krasucki, R; Kuntsi, J; Kwan, P; Landen, M; Langstrom, N; Lathrop, M; Lawrence, J; Lawson, WB; Leboyer, M; Ledbetter, DH; Lee, PH; Lencz, T; Lesch, KP; Levinson, DF; Lewis, CM; Li, J; Lichtenstein, P; Lieberman, JA; Lin, DY; Linszen, DH; Liu, CY; Lohoff, FW; Loo, SK; Lord, C; Lowe, JK; Lucae, S; MacIntyre, DJ; Madden, PAF; Maestrini, E; Magnusson, PKE; Mahon, PB; Maier, W; Malhotra, AK; Mane, SM; Martin, CL; Martin, NG; Mattheisen, M; Matthews, K; Mattingsdal, Morten; McCarroll, SA; McGhee, KA; McGough, JJ; McGrath, PJ; McGuffin, P; McInnis, MG; McIntosh, A; McKinney, R; McLean, AW; McMahon, FJ; McMahon, WM; McQuillin, A; Medeiros, H; Medland, SE; Meier, S; Melle, Ingrid; Meng, F; Meyer, J; Middeldorp, CM; Middleton, L; Milanova, V; Miranda, A; Monaco, AP; Montgomery, GW; Moran, JL; Moreno-De-Luca, D; Morken, Gunnar; Morris, DW; Morrow, EM; Moskvina, V; Muglia, P; Muhleisen, TW; Muir, WJ; Muller-Myhsok, B; Murtha, M; Myers, RM; Myin-Germeys, I; Neale, MC; Nelson, SF; Nievergelt, CM; Nikolov, I; Nimgaonkar, V; Nolen, WA; Nothen, MM; Nurnberger, JI; Nwulia, EA; Nyholt, DR; O'Dushlaine, C; Oades, RD; Olincy, A; Oliveira, G; Olsen, L; Ophoff, RA; Osby, U; Owen, MJ; Palotie, A; Parr, JR; Paterson, AD; Pato, CN; Pato, MT; Penninx, BW; Pergadia, ML; Pericak-Vance, MA; Pickard, BS; Pimm, J; Piven, J; Posthuma, D; Potash, JB; Poustka, F; Propping, P; Puri, V; Quested, DJ; Quinn, EM; Ramos-Quiroga, JA; Rasmussen, HB; Raychaudhuri, S; Rehnstrom, K; Reif, A; Ribases, M; Rice, JP; Rietschel, M; Roeder, K; Roeyers, H; Rossin, L; Rothenberger, A; Rouleau, G; Ruderfer, D; Rujescu, D; Sanders, AR; Sanders, SJ; Santangelo, SL; Sergeant, JA; Schachar, R; Schalling, M; Schatzberg, AF; Scheftner, WA; Schellenberg, GD; Scherer, SW; Schork, NJ; Schulze, TG; Schumacher, J; Schwarz, M; Scolnick, E; Scott, LJ; Shi, JX; Shilling, PD; Shyn, SI; Silverman, JM; Slager, SL; Smalley, SL; Smit, JH; Smith, EN; Sonuga-Barke, EJS; St Clair, D; State, M; Steffens, M; Steinhausen, HC; Strauss, JS; Strohmaier, J; Stroup, TS; Sutcliffe, JS; Szatmari, P; Szelinger, S; Thirumalai, S; Thompson, RC; Todorov, AA; Tozzi, F; Treutlein, J; Uhr, M; van den Oord, EJCG; Van Grootheest, G; Van Os, J; Vicente, AM; Vieland, VJ; Vincent, JB; Visscher, PM; Walsh, CA; Wassink, TH; Watson, SJ; Weissman, MM; Werge, T; Wienker, TF; Wijsman, EM; Willemsen, G; Williams, N; Willsey, AJ; Witt, SH; Xu, W; Young, AH; Yu, TW; Zammit, S; Zandi, PP; Zhang, P; Zitman, FG; Zollner, S; Devlin, B; Kelsoe, JR; Sklar, P; Daly, MJ; O'Donovan, MC; Craddock, N; Sullivan, PF; Smoller, JW; Kendler, KS & Wray, Naomi R. (2013). Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs. Nature Genetics.  ISSN 1061-4036.  45(9), s 984- 994 . doi: 10.1038/ng.2711
  • Liu, Jimmy Z.; Hov, Johannes Espolin Roksund; Folseraas, Trine; Ellinghaus, E; Rushbrook, SM; Doncheva, NT; Andreassen, Ole Andreas; Weersma, RK; Weismuller, TJ; Eksteen, B; Invernizzi, P; Hirschfield, GM; Gotthardt, DN; Pares, A; Ellinghaus, D; Shah, T; Juran, BD; Milkiewicz, P; Rust, C; Schramm, C; Muller, T; Srivastava, B; Dalekos, G; Nothen, MM; Herms, S; Winkelmann, J; Mitrovic, M; Braun, F; Ponsioen, CY; Croucher, PJP; Sterneck, M; Teufel, A; Mason, AL; Saarela, J; Leppa, V; Dorfman, R; Alvaro, D; Floreani, A; Onengut-Gumuscu, S; Rich, SS; Thompson, WK; Schork, AJ; Næss, Sigrid; Thomsen, I; Mayr, G; Konig, IR; Hveem, Kristian; Cleynen, I; Gutierrez-Achury, J; Ricano-Ponce, I; van Heel, D; Bjornsson, E; Sandford, RN; Durie, PR; Melum, Espen; Vatn, Morten H; Silverberg, MS; Duerr, RH; Padyukov, L; Brand, S; Sans, M; Annese, V; Achkar, JP; Boberg, Kirsten Muri; Marschall, HU; Chazouilleres, O; Bowlus, CL; Wijmenga, C; Schrumpf, Erik; Vermeire, S; Albrecht, M; Rioux, JD; Alexander, G; Bergquist, A; Cho, J; Schreiber, S; Manns, MP; Farkkila, M; Dale, AM; Chapman, RW; Lazaridis, KN; Franke, A; Anderson, Carl A. & Karlsen, Tom Hemming (2013). Dense genotyping of immune-related disease regions identifies nine new risk loci for primary sclerosing cholangitis . Nature Genetics.  ISSN 1061-4036.  45(6), s 670- 675 . doi: 10.1038/ng.2616
  • Mattingsdal, Morten; Brown, Andrew; Djurovic, Srdjan; Sønderby, Ida Elken; ALONSO, ANDRES SERVER; Melle, Ingrid; Agartz, Ingrid; Hovig, Johannes Eivind; Jensen, Jimmy Kristian & Andreassen, Ole Andreas (2013). Pathway analysis of genetic markers associated with a functional MRI faces paradigm implicates polymorphisms in calcium responsive pathways. NeuroImage.  ISSN 1053-8119.  70, s 143- 149 . doi: 10.1016/j.neuroimage.2012.12.035

View all works in Cristin

  • Rosenvinge, Jan H & Andreassen, Ole Andreas (2014). Spiseforstyrrelser. Gyldendal Akademisk.  ISBN 9788205397392.  1086 s.

View all works in Cristin

  • Aas, Monica; Aminoff, Sofie Ragnhild; Lagerberg, Trine Vik; Etain, Bruno; Agartz, Ingrid; Andreassen, Ole Andreas & Melle, Ingrid (2014). Affective lability in patients with bipolar disorders is associated with high levels of childhood trauma. Psychiatry Research.  ISSN 0165-1781.  218, s 252- 255 . doi: 10.1016/j.psychres.2014.03.046
  • Aas, Monica; Djurovic, Srdjan; Sundet, Kjetil Søren; Andreassen, Ole Andreas & Melle, Ingrid (2014). Is physical exercise associated with increased BDNF mRNA and improved cognition in patients with psychoses.
  • Aas, Monica; Pedersen, Geir Feigum; Henry, Chantal; Bjella, Thomas; Bellivier, Frank; Leboyer, Marion; Kahn, Jean-Pierre; Cohen, R F; Gard, S; Aminoff, Sofie Ragnhild; Lagerberg, Trine Vik; Andreassen, Ole Andreas; Melle, Ingrid & Etain, Bruno (2014). Psychometric properties of the Affective Lability Scale (54 and 18-item version) in patients with bipolar disorder, first-degree relatives, and healthy controls.. Journal of Affective Disorders.  ISSN 0165-0327.
  • Berg, Akiah Ottesen; Aas, Monica; Andreassen, Ole Andreas; Hauff, Edvard; Larsson, Sara; Melle, Ingrid & Nerhus, Mari (2014). Childhood Trauma Mediates the Association Between Ethnic Minority Status and More Severe Hallucinations in Psychotic Disorder.
  • Berg, Akiah Ottesen; Aas, Monica; Larsson, Sara; Nerhus, Mari; Hauff, Edvard; Andreassen, Ole Andreas & Melle, Ingrid (2014). Childhood Trauma Mediates the Association Between Ethnic Minority Status and More Severe Hallucinations in Psychotic Disorder.
  • Haug, Elisabeth; Øie, Merete Glenne; Andreassen, Ole Andreas; Bratlien, Unni; nelson, barnaby; Aas, Monica; Møller, Paul & Melle, Ingrid (2014). Anomalous Self-Experience, Childhood Trauma and Depression in First-Episode Schizophrenia.
  • Jørgensen, Kjetil Nordbø; Skjærvø, Ingeborg; Mørch-Johnsen, Lynn; Haukvik, Unn Kristin H.; Lange, Elisabeth; Melle, Ingrid; Andreassen, Ole Andreas & Agartz, Ingrid (2014). Poster #T107 Cigarette smoking is associated with reduced cingulate and insular thickness among patients with psychosis and bipolar spectrum disorders. Schizophrenia Research.  ISSN 0920-9964.  153(1), s S327 . doi:
  • Mørch-Johnsen, Lynn; Nesvåg, Ragnar; Færden, Ann; Haukvik, Unn Kristin H.; Jørgensen, Kjetil Nordbø; Lange, Elisabeth; Andreassen, Ole Andreas; Melle, Ingrid & Agartz, Ingrid (2014). Brain structure changes in first-episode psychosis patients with persistent apathy.
  • Aas, Monica; Haukvik, Unn Kristin H.; Djurovic, Srdjan; Bergmann, Ørjan; Lorentzen, Steinar; Andreassen, Ole Andreas; Agartz, Ingrid & Melle, Ingrid (2013). Is Met Variant of the BDNF VAL66MET-Combined with Childhood Trauma - A Risk Factor of Brain Abnormalities in Psychoses?. Biological Psychiatry.  ISSN 0006-3223.  73(9), s 287S- 287S
  • Andreassen, Ole Andreas (2013). Would Kraepelin reconsider the distinction between schizophrenia and bipolar disorder if he had access to recent molecular genetics evidence?. Acta Neuropsychiatrica.  ISSN 0924-2708.  25(6), s 309- 310 . doi: 10.1017/neu.2013.62
  • Finseth, Per Ivar; Morken, Gunnar; Andreassen, Ole Andreas; Malt, Ulrik Fredrik & Vaaler, Arne (2013). Cycle acceleration in bipolar disorder - a model of clinical predictors. Bipolar Disorders.  ISSN 1398-5647.  15, s 71- 72
  • Finseth, Per Ivar; Morken, Gunnar; Andreassen, Ole Andreas; Malt, Ulrik Fredrik & Vaaler, Arne (2013). Number of lifetime suicide attempts is associated with number of antidepressant trials in bipolar disorder inpatients. Bipolar Disorders.  ISSN 1398-5647.  15, s 152- 152
  • Kvitland, Levi Røstad; Ringen, Petter Andreas; Aminoff, Sofie Ragnhild; Haram, Marit; Hellvin, Tone; Lagerberg, Trine Vik; Nerhus, Mari; Andreassen, Ole Andreas & Melle, Ingrid (2013). Cannabis use in the early phase of bipolar disorder: clinical characteristics in a cross-sectional sample. Bipolar Disorders.  ISSN 1398-5647.  15, s 118- 118

View all works in Cristin

Published Apr 13, 2011 02:54 PM - Last modified Feb 28, 2013 04:22 PM