A - 22 Effects of Gender on the Relationship between Coping Styles and Executive Functioning in Alcohol Use Disorders

Abstract Objective Executive functioning (EF) and coping styles are important factors likely to influence risk and resilience to relapse following Alcohol Use Disorder (AUD) treatment. This study aims to evaluate EF and coping as independent predictors of relapse and the interplay between these two constructs by treatment outcome group and gender differences. Methods 23 females and 59 males in AUD residential treatment programs completed self-report questionnaires, a neuropsychological battery, and were followed for six months to determine treatment outcome. A logistic regression analysis was performed to evaluate coping (Brief COPE Inventory) and EF (Delis-Kaplan Executive Function System, Color-Word Interference Test, CWIT; inhibition and switching conditions) variables as predictors of relapse status. Significant predictors were evaluated by group status and gender to understand the association between coping and EF using Pearson correlation within each group. Results Gender (B = 8.6, p = 0.032), two coping (self-distraction (B = 2.3, p = 0.051) and humor (B = 1.9, p = 0.051)) and two EF (CWIT inhibition (B = 0.5, p = 0.007) and CWIT switching (B = 1.9, p = 0.006)) variables resulted in 85.4% overall classification accuracy. Correlations between these coping and EF, when evaluated by treatment group and gender, revealed significant gender-specific associations only among the relapse groups: self-distraction and CWIT inhibition (r = 0.379) in females and humor and CWIT inhibition (r = 0.242) in males. Conclusion Overall, EF and coping styles have independent predictive value for determining relapse risk in individuals with AUD. Poor EF skills may inhibit an individual’s ability to engage in appropriate coping during times of emotional distress. Understanding gender differences in relation to these dynamic relationships is essential for creating supportive and effective psychosocial interventions.