RESUMEN

Growing evidence suggests the tendency to act rashly under positive and negative emotions and affect-related drinking motives connect symptoms of mood disorders with alcohol-related problems. However, studies examining this sequence are scarce in Latin-American samples. The present study evaluated, in Argentinian college students (n = 403; 68.2% women; Mage = 21.03 ± 4.90), a sequential model of symptoms of depression, urgency traits, internal drinking motives, and problematic alcohol use. Path analysis was conducted to examine the direct and indirect associations between symptoms of depression and problematic alcohol use (heavy episodic drinking and alcohol-related negative consequences) via positive and negative urgency traits and internal drinking motives. Findings revealed indirect associations from depressive symptoms to problematic alcohol use via urgency traits and drinking motives (e.g. depression symptoms→positive [negative] urgency→enhancement [coping]→drinking problems). This suggests that students who experience more symptoms of depression may be more likely to react to these experiences of negative affect by engaging in heavy drinking episodes and encounter more alcohol-related problems. This seems to stem from a higher propensity to act rashly during intense emotional experiences and a greater motivation to drink as a means of regulating their mood. Future interventions aimed at preventing or reducing problematic alcohol use (especially among Argentinian young adults) might consider targeting these specific impulsivity traits as well as affect-related drinking motivations.