đĄ En bref : ARTICLE đ° sur les effets de l’alcool comme facteur de risque de commettre des agressions sexuelles.
Titre : Alcohol Consumption and Sexual Aggression Perpetration: A Meta-Analytic Review
Auteurs : E. Rabaud, L. BĂšgue, B. J. Bushman
RĂ©sumĂ© original : « Sexual aggression often has serious and lasting effects on victims of all genders. One key risk factor for sexual aggression is alcohol consumption. Alcohol consumption promotes sexual aggression by disrupting cognitive functions, including the ability to process the internal and external cues that regulate social behavior. This meta-analysis of the experimental literature with alcohol administration protocols aimed to quantify this relationship by updating previous work and by examining potential moderators. Acute alcohol consumption was operationalized using the experimental condition participants were randomly assigned to (i.e., alcohol or no alcohol control). Sexual aggression was operationalized through measures of sexual aggression intentions and behaviors, including coercive condom use resistance. We also investigated four moderators of this link, namely aggressive personality traits, past sexual aggression perpetration, alcohol-related expectancies, and emotion regulation capacity. The meta-analysis included 34 experimental studies involving 5,643 participants. We found a significant main effect of alcohol consumption on sexual aggression (gâ=â0.25, 95% confidence interval [0.13, 0.37]). None of the moderator variables we tested were significant, indicating that the link between alcohol and sexual aggression was robust; alcohol increases the chances of sexual aggression perpetration regardless of these individual differences. Although it is difficult to measure sexual aggression in the laboratory, we encourage the development of more realistic methods (e.g., virtual reality). »
Date de parution : 09/10/2025
Ădition : Trauma, Violence, & Abuse
DOI : 10.1177/15248380251366266
ThÚmes : Violence sexuelle, Facteurs de risque, Méta-analyse
Citer cette référence : Rabaud, E., BÚgue, L., & Bushman, B. J. (2026). Alcohol Consumption and Sexual Aggression Perpetration: A Meta-Analytic Review. Trauma, Violence, & Abuse, 27(4), 2026-2041. https://doi.org/10.1177/15248380251366266
RĂ©sumĂ© traduit en français : « Les agressions sexuelles ont souvent des effets graves et durables sur les victimes de tous les genres. Un facteur de risque important de lâagression sexuelle est la consommation dâalcool. La consommation dâalcool favorise lâagression sexuelle en perturbant les fonctions cognitives, notamment la capacitĂ© Ă traiter les signaux internes et externes qui rĂ©gulent le comportement social. Cette mĂ©ta-analyse de la littĂ©rature expĂ©rimentale fondĂ©e sur des protocoles dâadministration dâalcool visait Ă quantifier cette relation en actualisant les travaux antĂ©rieurs et en examinant les modĂ©rateurs potentiels. La consommation aiguĂ« dâalcool a Ă©tĂ© opĂ©rationnalisĂ©e Ă partir de la condition expĂ©rimentale Ă laquelle les participants avaient Ă©tĂ© assignĂ©s alĂ©atoirement (c.-Ă -d. alcool ou contrĂŽle sans alcool). Lâagression sexuelle a Ă©tĂ© opĂ©rationnalisĂ©e au moyen de mesures des intentions et des comportements dâagression sexuelle, notamment la rĂ©sistance coercitive Ă lâutilisation du prĂ©servatif. Nous avons Ă©galement examinĂ© quatre modĂ©rateurs de cette relation, Ă savoir les traits de personnalitĂ© agressive, la perpĂ©tration antĂ©rieure dâagressions sexuelles, les attentes liĂ©es Ă lâalcool et la capacitĂ© de rĂ©gulation des Ă©motions. La mĂ©ta-analyse comprenait 34 Ă©tudes expĂ©rimentales regroupant 5 643 participants. Nous avons constatĂ© un effet principal significatif de la consommation dâalcool sur lâagression sexuelle (gâ=â0,25, intervalle de confiance Ă 95 % [0,13, 0,37]). Aucune des variables modĂ©ratrices que nous avons examinĂ©es ne sâest rĂ©vĂ©lĂ©e significative, ce qui indique que le lien entre lâalcool et lâagression sexuelle Ă©tait robuste; la consommation dâalcool accroĂźt la probabilitĂ© de perpĂ©tration dâune agression sexuelle indĂ©pendamment de ces diffĂ©rences individuelles. Bien quâil soit difficile de mesurer lâagression sexuelle en laboratoire, nous encourageons le dĂ©veloppement de mĂ©thodes plus rĂ©alistes (p. ex., la rĂ©alitĂ© virtuelle). »