Author Correction: Genome-wide analyses of ADHD identify 27 risk loci, refine the genetic architecture and implicate several cognitive domains. - Demontis D; Walters GB; Athanasiadis G; Walters R; Therrien K; Nielsen TT; Farajzadeh L; Voloudakis G; Bendl J; Zeng B; Zhang W; Grove J; et al. (Nature genetics, 2023)