Excessive cannabis use is associated with earlier age at onset in bipolar disorder

gan Lagerberg, Trine V., Sundet, Kjetil, Aminoff, Sofie R., Berg, Akiah O., Ringen, Petter A., Andreassen, Ole A., Melle, Ingrid
Cyhoeddwyd 2011

Excessive substance use in bipolar disorder is associated with impaired functioning rather than clinical characteristics, a descriptive study

gan Lagerberg, Trine V, Andreassen, Ole A, Ringen, Petter A, Berg, Akiah O, Larsson, Sara, Agartz, Ingrid, Sundet, Kjetil, Melle, Ingrid
Cyhoeddwyd 2010

Measuring cognitive insight in schizophrenia and bipolar disorder: a comparative study

gan Engh, John A, Friis, Svein, Birkenaes, Astrid B, Jónsdóttir, Halldóra, Ringen, Petter A, Ruud, Torleif, Sundet, Kjetil S, Opjordsmoen, Stein, Andreassen, Ole A
Cyhoeddwyd 2007

Delusions Are Associated With Poor Cognitive Insight in Schizophrenia

gan Engh, John A., Friis, Svein, Birkenaes, Astrid B., Jónsdóttir, Halldóra, Klungsøyr, Ole, Ringen, Petter A., Simonsen, Carmen, Vaskinn, Anja, Opjordsmoen, Stein, Andreassen, Ole A.
Cyhoeddwyd 2010