中文摘要：

为了探讨大学生的网络特定自我效能对网络使用行为与网络成瘾之间关系的影响,选取武汉五所大学的1121名学生为被试开展研究。测量问卷包括陈淑惠编制的中文网络成瘾量表、根据CNNIC报告改编的网络使用问卷、经修订的Eastin和LaRose的网络使用自我效能问卷和自编的网络控制自我效能问卷。研究结果发现,大学生最经常使用的网络功能是在线娱乐,其次是信息收集,再次是网络游戏和网络社交,使用最少的是网上交易。大学生的网络使用行为存在性别和年级差异。在受测群体中,有12.2%的大学生网络成瘾,成瘾比例存在性别和年级差异。大学生的网络特定自我效能存在性别和年级差异。大学生的每周上网天数、网络游戏、网络社交和网上交易等行为对网络成瘾有直接的预测作用。大学生的网络使用行为不但会直接影响网络成瘾,而且还通过网络使用自我效能和网络控制自我效能间接影响网络成瘾。结果对网络成瘾的预防和干预具有一定的指导意义。

英文摘要：

In order to explore the effect of internet special self-efficacy on the relationship of internet use behaviors and internet addiction in university students,1121 undergraduate students from five universities in Wuhan were invited to participate in the study.They were asked to finish Chinese Internet Addiction Scale（CIAS）,Internet Use Questionnaire,Internet Use Self-efficacy Questionnaire,and Internet Control Self-efficacy Questionnaire.The results showed that there were gender and grade differences in internet use behaviors of undergraduate students.In the participants,12.2% were internet addicts.And the proportion of internet addiction was different in different gender and grade.The internet special self-efficacy of undergraduate students also had gender and grade differences.The number of days using internet per week,using online games,online transaction,and internet social contact could predicted internet addiction directly.Undergraduate students＇ internet use behaviors could not only affect internet addiction directly,but also affect internet addiction indirectly through internet use self-efficacy and internet control self-efficacy.From the study,we had some suggestions for the intervention and prevention of internet addiction.