Sensation seeking, impulsivity, and aggression moderate sex effects on adolescent laboratory binging.

ABSTRACT: Sex, comprising biological and gender-related distinctions, is a known risk factor for alcohol use disorders. Moreover, sensation seeking, impulsivity, and aggression have been found to predict binge drinking and to reflect behavioral disinhibition. We tested effects of these disinhibited traits on binging during intravenous alcohol self-administration (ivASA), a method that eliminates sex differences in the pharmacokinetics of alcohol. Eighty-five German social drinkers (49 men) completed 3 questionnaires assessing sensation seeking, impulsivity, and aggression, as well as an ivASA session at ages 18-19. Sixty-five of them were retested at ages 21-22. Participants reported real-life drinking problems and the number of binge days in the 45 days preceding lab testing. Analyses employed cont

SUBMITTER: Obst E 

PROVIDER: S-EPMC9327078 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature