title: Does sexual victimization predict subsequent alcohol consumption? A prospective study among a community sample of women.
abstract: Although rape and sexual victimization experiences have been hypothesized to contribute to subsequent heavy drinking and alcohol problems among women, little prospective evidence exists. The present prospective study examined whether sexual victimization contributes to subsequent heavy drinking among a community sample of women, 18-30 years of age (n=927). Using three waves of data, 12 months apart, we examined the impact of T1 sexual victimization on T2 heavy drinking, and of T2 sexual victimization on T3 heavy drinking. There were significant bivariate differences between sexually victimized and non-victimized women on heavy drinking both concurrently and prospectively. However, after controlling for prior heavy drinking and demographic variables, most differences disappeared. We also tested the hypothesis that Post-Traumatic Stress Disorder (PTSD) Symptoms would mediate the relationship between T2 sexual victimization and T3 heavy drinking. Although T2 sexual victimization predicted T2 PTSD symptoms, PTSD did not contribute to subsequent heavy drinking. Findings suggest that heavy drinking is relatively stable over time and that sexual victimization does not make a substantial independent contribution to heavy drinking among women in the general population.
authors.affiliation: University at Buffalo, Research Institute on Addictions, 1021 Main Street, Buffalo, NY 14203, USA. testa@ria.buffalo.edu
authors.forename: Maria
authors.initials: M
authors.lastname: Testa
authors.forename: Jennifer A
authors.initials: JA
authors.lastname: Livingston
authors.forename: Joseph H
authors.initials: JH
authors.lastname: Hoffman
mesh_terms: D000293:Adolescent; D000328:Adult; D000428:Alcohol Drinking / Q000523:psychology*; D019548:Crime Victims / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D010465:Perception; D011237:Predictive Value of Tests; D011446:Prospective Studies; D011902:Rape / Q000523:psychology*; D012725:Sexual Behavior / Q000523:psychology* / Q000706:statistics & numerical data