• Characterizing the Genetic Overlap Between Psychiatric Disorders and Sleep-Related Phenotypes 

      O'Connell, Kevin Sean; Frei, Oleksandr; Bahrami, Shahram; Smeland, Olav Bjerkehagen; Bettella, Francesco; Cheng, Weiqiu; Chu, Yunhan; Hindley, Guy; Lin, Aihua; Shadrin, Alexey; Barrett, Elizabeth Ann; Lagerberg, Trine Vik; Steen, Nils Eiel; Dale, Anders M.; Djurovic, Srdjan; Andreassen, Ole A. (Journal article; Peer reviewed, 2021)
      Background: A range of sleep disturbances are commonly experienced by patients with psychiatric disorders, and genome-wide genetic analyses have shown some significant genetic correlations between these traits. Here, we ...
    • Extensive bidirectional genetic overlap between bipolar disorder and cardiovascular disease phenotypes 

      Rødevand, Linn; Bahrami, Shahram; Frei, Oleksandr; Chu, Yunhan; Shadrin, Alexey A.; O'Connell, Kevin S.; Smeland, Olav Bjerkehagen; Elvsåshagen, Torbjørn; Hindley, Guy Frederick Lanyon; Djurovic, Srdjan; Dale, Anders; Lagerberg, Trine Vik; Steen, Nils Eiel; Andreassen, Ole Andreas (Journal article; Peer reviewed, 2021)
      Patients with bipolar disorder (BIP) have a high risk of cardiovascular disease (CVD), despite considerable individual variation. The mechanisms underlying comorbid CVD in BIP remain largely unknown. We investigated polygenic ...