大学生自尊与网络过激行为的关系:社交焦虑和双自我意识的作用

本研究探讨了自尊与网络过激行为的关系，以391名大学生为被试，采用问卷法考察了社交焦虑在自尊与网络过激行为关系中的中介作用，以及该过程是否受到公我意识、私我意识水平的调节。结果发现：（1）在控制了性别、年龄后，自尊对网络过激行为具有负向预测作用；（2）社交焦虑在自尊和网络过激行为间起部分中介作用；（3）公我意识调节自尊对网络过激行为的直接作用。相对于公我意识水平高的大学生，直接效应对公我意识水平低的大学生更显著；（4）自尊对社交焦虑的作用还受到个体私我意识的调节，相对于私我意识水平低的大学生，间接效应对于私我意识水平高的大学生更显著。

The Relationship between College Students' Self-esteem and Cyber Aggressive Behavior: the Role of Social Anxiety and Dual Self-consciousness

The present study examined whether social anxiety mediated the relationship between self-esteem and cyber aggressive behavior, and whether this mediating process was moderated by dual self-consciousness (public self-consciousness and private self-consciousness). A sample of 391 college students (mean age=19.54, SD=0.946) completed anonymous questionnaires concerning demographics, self-esteem, social anxiety, cyber aggressive behavior and dual self-consciousness. After controlling for gender and age, the results revealed that:(1) self-esteem was negatively associated with cyber aggressive behavior, (2) the relation between self-esteem and cyber aggressive behavior was partially mediated by social anxiety, (3) the effect of self-esteem on cyber aggressive behavior was moderated by public self-consciousness, with the effect being stronger for students with low public self-consciousness, and (4) the effect of self-esteem on cyber aggressive behavior was moderated by private self-consciousness, with the effect being stronger for students with high private self-consciousness.