Association between polygenic risk for Major Depression and brain structure in a mega-analysis of 50,975 participants across 11 studies. - Shen X; Toenders YJ; Han LKM; Weihs A; Alexander N; Andlauer TFM; Brosch K; Forstner AJ; Grotegerd D; Hahn T; Hermesdorf M; Hosten N; et al. (Molecular psychiatry, 2026)