• Discovery of shared genomic loci using the conditional false discovery rate approach 

      Smeland, Olav Bjerkehagen; Frei, Oleksandr; Shadrin, Alexey A.; O'Connell, Kevin; Fan, Chun Chieh; Bahrami, Shahram; Holland, Dominic; Djurovic, Srdjan; Thompson, Wesley Kurt; Dale, Anders; Andreassen, Ole Andreas (Peer reviewed; Journal article, 2019-09-13)
      In recent years, genome-wide association study (GWAS) sample sizes have become larger, the statistical power has improved and thousands of trait-associated variants have been uncovered, offering new insights into the genetic ...
    • Genome-wide analysis reveals extensive genetic overlap between schizophrenia, bipolar disorder, and intelligence 

      Smeland, Olav Bjerkehagen; Bahrami, Shahram; Frei, Oleksandr; Shadrin, Alexey A.; O'Connell, Kevin; Savage, Jeanne E.; Watanabe, Kyoko; Krull, Florian; Bettella, Francesco; Steen, Nils Eiel; Ueland, Torill; Posthuma, Danielle; Djurovic, Srdjan; Dale, Anders; Andreassen, Ole Andreas (Peer reviewed; Journal article, 2019)
      Schizophrenia (SCZ) and bipolar disorder (BD) are severe mental disorders associated with cognitive impairment, which is considered a major determinant of functional outcome. Despite this, the etiology of the cognitive ...