Excessive substance use in bipolar disorder is associated with impaired functioning rather than clinical characteristics, a descriptive study von Lagerberg, Trine V, Andreassen, Ole A, Ringen, Petter A, Berg, Akiah O, Larsson, Sara, Agartz, Ingrid, Sundet, Kjetil, Melle, Ingrid

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Perceived discrimination is associated with severity of positive and depression/anxiety symptoms in immigrants with psychosis: a cross-sectional study von Berg, Akiah O, Melle, Ingrid, Rossberg, Jan Ivar, Romm, Kristin Lie, Larsson, Sara, Lagerberg, Trine V, Andreassen, Ole A, Hauff, Edvard

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Interleukin 1 receptor antagonist and soluble tumor necrosis factor receptor 1 are associated with general severity and psychotic symptoms in schizophrenia and bipolar disorder von Hope, Sigrun, Ueland, Thor, Steen, Nils Eiel, Dieset, Ingrid, Lorentzen, Steinar, Berg, Akiah O, Agartz, Ingrid, Aukrust, Pål, Andreassen, Ole A

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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 von Aas, Monica, Andreassen, Ole A, Aminoff, Sofie R, Færden, Ann, Romm, Kristin L, Nesvåg, Ragnar, Berg, Akiah O, Simonsen, Carmen, Agartz, Ingrid, Melle, Ingrid

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Task modulations and clinical manifestations in the brain functional connectome in 1615 fMRI datasets von Kaufmann, Tobias, Alnæs, Dag, Brandt, Christine Lycke, Doan, Nhat Trung, Kauppi, Karolina, Bettella, Francesco, Lagerberg, Trine V., Berg, Akiah O., Djurovic, Srdjan, Agartz, Ingrid, Melle, Ingrid S., Ueland, Torill, Andreassen, Ole A., Westlye, Lars T.

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Low vitamin D is associated with negative and depressive symptoms in psychotic disorders von Nerhus, Mari, Berg, Akiah O, Kvitland, Levi R, Dieset, Ingrid, Hope, Sigrun, Dahl, Sandra R, Weibell, Melissa A, Romm, Kristin L, Faerden, Ann, Andreassen, Ole A, Melle, Ingrid

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Hippocampus volume reduction in psychosis spectrum could be ameliorated by vitamin D von Gurholt, Tiril P., Nerhus, Mari, Osnes, Kåre, Berg, Akiah O., Andreassen, Ole A., Melle, Ingrid, Agartz, Ingrid

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Vitamin D, Folate and the Intracranial Volume in Schizophrenia and Bipolar Disorder and Healthy Controls von Gurholt, Tiril P., Osnes, Kåre, Nerhus, Mari, Jørgensen, Kjetil N., Lonning, Vera, Berg, Akiah O., Andreassen, Ole A., Melle, Ingrid, Agartz, Ingrid

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Excessive cannabis use is associated with earlier age at onset in bipolar disorder von Lagerberg, Trine V., Sundet, Kjetil, Aminoff, Sofie R., Berg, Akiah O., Ringen, Petter A., Andreassen, Ole A., Melle, Ingrid

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Cannabis use and premorbid functioning as predictors of poorer neurocognition in schizophrenia spectrum disorder von Ringen, P. Andreas, Melle, Ingrid, Berg, Akiah O, Agartz, Ingrid, Spigset, Olav, Simonsen, Carmen, Sundet, Kjetil, Andreassen, Ole A

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Sex-specific cortisol levels in bipolar disorder and schizophrenia during mental challenge — Relationship to clinical characteristics and medication von Steen, Nils Eiel, Lorentzen, Steinar, Barrett, Elizabeth A., Lagerberg, Trine V., Hope, Sigrun, Larsson, Sara, Berg, Akiah O., Agartz, Ingrid, Melle, Ingrid, Berg, Jens P., Andreassen, Ole A.

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Positive symptoms associate with cortical thinning in the superior temporal gyrus via the ENIGMA Schizophrenia consortium von Walton, E., Hibar, D. P., Erp, T. G. M., Potkin, S. G., Roiz‐Santiañez, R., Crespo‐Facorro, B., Suarez‐Pinilla, P., Van Haren, N. E. M., Zwarte, S. M. C., Kahn, R. S., Cahn, W., Doan, N. T., Jørgensen, K. N., Gurholt, T. P., Agartz, I., Andreassen, O. A., Westlye, L. T., Melle, I., Berg, A. O., Mørch‐Johnsen, L., Færden, A., Flyckt, L., Fatouros‐Bergman, H., Jönsson, E. G., Hashimoto, R., Yamamori, H., Fukunaga, M., Preda, A., De Rossi, P., Piras, F., Banaj, N., Ciullo, V., Spalletta, G., Gur, R. E., Gur, R. C., Wolf, D. H, Satterthwaite, T. D., Beard, L. M., Sommer, I. E., Koops, S., Gruber, O., Richter, A., Krämer, B., Kelly, S., Donohoe, G., McDonald, C., Cannon, D. M., Corvin, A., Gill, M., Di Giorgio, A., Bertolino, A., Lawrie, S., Nickson, T., Whalley, H. C., Neilson, E., Calhoun, V. D., Thompson, P. M., Turner, J. A., Ehrlich, S., Farde, L., Engberg, G., Erhardt, S., Fatouros‐Bergman, H., Cervenka, S., Schwieler, L., Piehl, F., Ikonen, P., Collste, K., Orhan, F., Malmqvist, A., Hedberg, M.

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T3. METACOGNITIVE BELIEFS IN SEVERE MENTAL DISORDERS von Østefjells, Tiril, Melle, Ingrid, Aminoff, Sofie R, Andreassen, Ole A, Berg, Akiah O, Hagen, Roger, Hellvin, Tone, Lagerberg, Trine V, Loewy, Rachel, Lystad, June U, Romm, Kristin L, Sandvik, Leiv, Sönmez, Nasrettin, Røssberg, Jan Ivar

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Left medial orbitofrontal cortical thinning is associated with negative symptom severity in schizophrenia: a meta-analysis by the ENIGMA-Schizophrenia consortium von Walton, Esther, Hibar, Derrek P, van Erp, Theo GM, Potkin, Steven G, Roiz-Santiañez, Roberto, Crespo-Facorro, Benedicto, Suarez-Pinilla, Paula, Van Haren, Neeltje EM, de Zwarte, Sonja MC, Kahn, Rene S, Cahn, Wiepke, Doan, Nhat Trung, Jørgensen, Kjetil N, Gurholt, Tiril P, Agartz, Ingrid, Andreassen, Ole A, Westlye, Lars T, Melle, Ingrid, Berg, Akiah O, Morch-Johnsen, Lynn, Færden, Ann, Flyckt, Lena, Fatouros-Bergman, Helena, Jönsson, Erik G, Hashimoto, Ryota, Yamamori, Hidenaga, Fukunaga, Masaki, Jahanshad, Neda, De Rossi, Pietro, Piras, Fabrizio, Banaj, Nerisa, Spalletta, Gianfranco, Gur, Raquel E, Gur, Ruben C, Wolf, Daniel H, Satterthwaite, Theodore D, Beard, Lauren M, Sommer, Iris E, Koops, Sanne, Gruber, Oliver, Richter, Anja, Krämer, Bernd, Kelly, Sinead, Donohoe, Gary, McDonald, Colm, Cannon, Dara M, Corvin, Aiden, Gill, Michael, Di Giorgio, Annabella, Bertolino, Alessandro, Lawrie, Stephen, Nickson, Thomas, Whalley, Heather C, Neilson, Emma, Calhoun, Vince D, Thompson, Paul M, Turner, Jessica A, Ehrlich, Stefan

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Vitamin D levels, brain volume, and genetic architecture in patients with psychosis von Berg, Akiah Ottesen, Jørgensen, Kjetil N, Nerhus, Mari, Athanasiu, Lavinia, Popejoy, Alice B, Bettella, Francesco, Norbom, Linn Christin Bonaventure, Gurholt, Tiril P, Dahl, Sandra R, Andreassen, Ole A, Djurovic, Srdjan, Agartz, Ingrid, Melle, Ingrid

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Childhood trauma mediates the association between ethnic minority status and more severe hallucinations in psychotic disorder von Berg, A. O., Aas, M., Larsson, S., Nerhus, M., Hauff, E., Andreassen, O. A., Melle, I.

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