اثربخشی مقابله اجتنابی و خودکارآمدی مقابله با نگرش و رفتارهای اختلال خوردن: یک مدل استرس دیداری

The present study employed a series of stress-diathesis models to examine whether avoidance coping and poor coping self-efficacy contribute to disordered eating attitudes and behaviors in a sample of college students. The sample included one hundred fifteen undergraduate students (28.7% male; 71.3% female). Participants completed self-report measures to assess daily stressors, coping style, coping self-efficacy, and eating disorder attitudes and behaviors. As predicted, among students with an avoidance coping style, those who reported more daily stressors exhibited higher eating disorder attitudes and behaviors than those with less daily hassles. Contrary to study hypothesis, number of daily hassles did not moderate the association between coping self-efficacy and eating disorder attitudes and behaviors. However, there was a significant main effect for coping self-efficacy, suggesting that students who lack confidence in their coping abilities are more likely to have problematic eating attitudes and behaviors, regardless of their level of daily stress. Clinically, results suggest that students who enter college with an avoidance coping style and poor coping self-efficacy may be at risk for disordered eating, particularly with the onset of associated stress. Teaching students active problem-focused coping skills to deal with daily hassles associated with college life, and providing opportunities for repeated practice to bolster self-efficacy, may help prevent and/or reduce disordered eating attitudes and behaviors.