[Arginine-vasopressin receptor gene (AVPR1A, AVPR1B) polymorphisms and their relation to personality traits].

The present study aimed to assess the main effects ofAVPRIA (rs11174811, RSI) and AVPRIB (rs28632197, rs33911258) gene polymorphisms, as well as haplotypic, GxE and GxG effects on personality trait variation in 1018 healthy individuals, considering gender and ethnicity confounding. Haplotype analysis revealed an association ofAVPRIA C*S- and C*L-haplotype (rs11174811 and RS1, respectively) and increased (PFDR= 0.016) or decreased (PFDR = 0.