nominally significantp < .05
However, nominally significant ( p < .05) genetic correlations with wellbeing‐index phenotype were observed for thickness of right cuneus ( r g = −0.110, p = .028), left rostral anterior cingulate ( r g = −0.112, p = .034) and left insula ( r g = −0.099, p = .037). 3.10 Gender‐stratified associations The result of sex‐stratified association analysis between wellbeing‐index and IDPs is presented in Figure S6 .