情绪调节困难对大学生手机成瘾的影响:相貌负面身体自我和社交回避与苦恼的链式中介作用

为考察相貌负面身体自我、社交回避与苦恼在情绪调节困难和手机成瘾关系中的链式中介效应，使用情绪调节困难量表、相貌负面身体自我量表、社交回避与苦恼量表和大学生手机成瘾倾向量表对734名大学生进行问卷调查。研究显示：（1）情绪调节困难会正向预测大学生手机成瘾；（2）相貌负面身体自我是情绪调节困难与大学生手机成瘾之间关系的中介变量；（3）社交回避与苦恼是相貌负面身体自我与大学生手机成瘾之间关系的中介变量；（4）社交回避与苦恼是情绪调节困难与大学生手机成瘾之间关系的中介变量。因此，相貌负面身体自我和社交回避与苦恼在情绪调节困难与大学生手机成瘾之间起链式中介作用，这些结果对于大学生手机成瘾的预防与干预具有重要的价值。

The Effects of Difficulties in Emotional Regulation on College Students' Mobile Phone Addiction: The Chain Mediating Effect of Facial Negative Physical Self and Social Avoidance and Distress

The present study aimed to explore characteristics of mobile phone addiction in college students and to explore the chain mediation mechanism among difficulties in emotional regulation,social avoidance and distress,facial negative physical self and mobile phone addiction after controlling for several demographic variables.734 college students of four schools were recruited in the study to complete difficulties in emotional regulation scale,social avoidance and distress scale,facial negative physical self scale and college students' mobile phone addiction tendency scale.The results indicated that:(1) difficulties in emotional regulation positively predicted college students' mobile phone addiction;(2) facial negative physical self mediated the effect of difficulties in emotional regulation on college students' mobile phone addiction;(3) social avoidance and distress mediated the effect of facial negative physical self on college students' mobile phone addiction;(4) social avoidance and distress mediated the effect of difficulties in emotional regulation on college students' mobile phone addiction.