The interaction between Greek affiliation and religiosity on problem drinking in college students.

Objective: Greek affiliation is associated with increased problem drinking in college, while religiosity typically offers protective benefits. The current study examined the interaction between Greek status and religiosity-both public (e.g., religious attendance) and private (e.g., prayer frequency)-on problem drinking. Participants and Methods: Undergraduates (N = 477) completed an online survey battery in late spring 2019, at the end of their freshman year. Results: Analyses focused on prayer frequency were not significant; however, the two-way interaction between Greek affiliation and religious attendance was significant. There was no difference in problem drinking across Greek and non-Greek students when religious attendance was low. As frequency of religious attendance increased, Greek students engaged in increased problem drinking compared to non-Greek students. Conclusions: Greek involvement may undermine the protective authority of religious practices on problem drinking, in part through moral licensing, whereby morally sound behaviors (i.e., religious attendance) may justify past or future problem drinking.

Early Trauma and Later Sexual Victimization in College Women: A Multiple Mediation Examination of Alexithymia, Impulsivity, and Alcohol Use.

Childhood abuse and sexual violence against women are prevalent in the United States. However, researchers have not fully explored the intersection among important predisposing factors that predict recent sexual violence experienced by women who are also survivors of childhood abuse. The purpose of this study was to examine the relationships among early childhood trauma, alexithymia, impulsivity, alcohol use severity, and sexual victimization in later life among female college students from the United States (n = 1,178). Participants were part of a larger cross-cultural study, conducted between 2012 to 2014, which examined sexual aggression and victimization in the context of alcohol use. The current study aimed to examine if: (a) early trauma, impulsivity, alexithymia, and alcohol use severity impact sexual victimization in later life, and (b) if impulsivity, alexithymia, and alcohol use severity mediate the relationship between early trauma and victimization in later life. It was hypothesized that impulsivity, alexithymia, and alcohol use severity would significantly mediate the relationship between early trauma and sexual victimization in later life. Using a multiple mediation path analysis, results indicated that early childhood trauma was significantly linked with impulsivity, alcohol use severity, and sexual victimization in later life. A partial mediation through impulsivity and alcohol use severity was observed. Alexithymia did not produce mediation effects. These findings align with previous research examining how early childhood trauma influences the occurrence of sexual victimization in later life and provides further recommendations for helping professionals as they attempt to stifle the sexual victimization rates among female college students.

Attention bias variability and posttraumatic stress symptoms: the mediating role of emotion regulation difficulties.

Growing literature has linked attention bias variability (ABV) to the experience and treatment of posttraumatic stress disorder (PTSD). Unlike assessments of attention bias in only one direction, ABV captures dynamic fluctuations in attention toward and away from threat. While mechanisms underlying the ABV-PTSD relations are unclear, some research implicates emotion regulation difficulties. The current study examined in community women with varying PTSD symptom severity, the amount of variance in the association between ABV and PTSD accounted for by emotion regulation difficulties. The full sample (N = 74) was comprised of 59% community women with PTSD due to domestic and/or sexual violence, and 41% community women without PTSD. All participants completed self-report questionnaires including the Difficulties in Emotion Regulation Scale-16, which assessed emotion regulation. ABV was calculated following a computerised dot probe task. The indirect effect of ABV on PTSD symptom severity through emotion regulation difficulties was statistically significant, while the direct effect between ABV and PTSD symptom severity was not significant. Findings replicated after controlling for total trauma exposure. Clinical implications and literature suggesting how ABV may perpetuate emotion regulation difficulties associated with PTSD symptomology are discussed.