Predicting brain structure in population‐based samples with biologically informed genetic scores for schizophrenia

Schizophrenia is associated with brain structural abnormalities including gray and white matter volume reductions. Whether these alterations are caused by genetic risk variants for schizophrenia is unclear. Previous attempts to detect associations between polygenic factors for schizophrenia and structural brain phenotypes in healthy subjects have been negative or remain non‐replicated. In this study, we used genetic risk scores that were based...