Converging evidence does not support GIT1 as an ADHD risk gene

Attention‐Deficit/Hyperactivity Disorder (ADHD) is a common neuropsychiatric disorder with a complex genetic background. The G protein‐coupled receptor kinase interacting ArfGAP 1 ( GIT1 ) gene was previously associated with ADHD. We aimed at replicating the association of GIT1 with ADHD and investigated its role in cognitive and brain phenotypes. Gene‐wide and single variant association analyses for GIT1 were performed for three cohorts: (1)...