Mapping the genetic landscape across 14 psychiatric disorders.

ABSTRACT: Psychiatric disorders display high levels of comorbidity and genetic overlap^1,2, challenging current diagnostic boundaries. For disorders for which diagnostic separation has been most debated, such as schizophrenia and bipolar disorder³, genomic methods have revealed that the majority of genetic signal is shared⁴. While over a hundred pleiotropic loci have been identified by recent cross-disorder analyses⁵, the full scope of shared and disorder-specific genetic influences remains poorly defined. Here we addressed this gap by triangulating across a suite of cutting-edge statistical and functional genomic analyses applied to 14 childhood- and adult-onset psychiatric disorders (1,056,201 cases). Using genetic association data from common variants, w

SUBMITTER: Grotzinger AD 

PROVIDER: S-EPMC12779569 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature