负性情绪对大学生情绪性进食的影响：消极应对方式的中介作用

Effects of Negative Emotion on Emotional Eating of College Students' : Mediating Role of Negative Coping Style

目的:探讨负性情绪对大学生情绪性进食的影响,检验消极应对方式的中介作用。方法:采用进食行为问卷、抑郁-焦虑-压力量表、特质应对方式问卷对734名大学生进行集体施测。结果:1男生在负性情绪各维度上的得分显著高于女生(P<0.05),女生在情绪性进食和积极应对上的得分显著高于男生(P<0.01),而在消极应对方式上性别差异不显著(P>0.05)。2负性情绪各维度与情绪性进食均呈显著正相关(r=0.117~0.179,P<0.01),与消极应对方式呈显著正相关(r=0.340~0.369,P<0.01),而与积极应对成显著负相关(r=-0.151^-0.232,P<0.01)。消极应对方式与情绪性进食呈显著正相关(P<0.01),积极应对方式与情绪性进食的相关不显著(P>0.05)。3消极应对方式在负性情绪对情绪性进食的影响中起部分中介作用(P<0.05)。结论:负性情绪与情绪性进食存在相关,消极应对方式能部分中介负性情绪对情绪性进食的影响。

Objective： The current study aimed to explore the the effects of negative emotion on emotional eating, and totest the mediating role of negative coping style in this relationship. Methods： The Dutch Eating Behavior Questionnaire（DEBQ）, Chinese Short Version of Depression Anxiety and Stress Scale（DASS-21） and Trait Coping Style Questionnaire（TC-QS） had been applied to 734 college students. Results： 1Compared to girls, boys scored higher in all three dimensions ofnegative emotion（P〈0.05）, but lower in emotional eating and positive coping style（P〈0.01）. 2Negative emotion was positive-ly related to negative coping style（r=0.340～0.369, P〈0.01）, and negatively related to positive coping style（r=0.340～0.369,P〈0.01）. Emotional eating was positively related to negative coping style（P〈0.01）. 3Negative coping style was a partial me-diator between negative emotion and emotional eating（P〈0.05）. Conclusion： Negative coping style partially mediates the ef-fect of negative emotion on emotional eating in college students.