大学生无聊倾向与认知失败的关系:手机成瘾倾向的中介作用及其在独生与非独生群体间的差异

运用方便取样的方法从河北省选取河北大学、河北科技大学、邢台学院3所高校共522名大一至大四学生，采用问卷法考察手机成瘾倾向在无聊倾向与认知失败间的中介作用，以及独生与非独生对上述中介作用的调节作用。结果发现（1）无聊倾向、手机成瘾倾向与认知失败两两均呈显著正相关；（2）大学生手机成瘾倾向在无聊倾向外部刺激因子与认知失败的关系间起到部分中介作用；（3）是否独生能够调节无聊倾向内部刺激因子与手机成瘾倾向之间的关系，只有独生群体中内部刺激才能显著预测手机成瘾倾向。

The Relationship between Boredom Proneness and Cognitive Failures: The Mediating Role of Mobile Phone Addiction Tendency and its difference between Only and Non-only Child Family

With convenient sampling, 522 college students ranged from grade 1 to grade 4 of Hebei University, Hebei University of Science and Technology, Xingtai University located in Hebei Province were recruited to this study. The present study investigated the mediating effects of mobile phone addiction tendency between boredom proneness and cognitive failures, and explored whether the effects were different on Chinese only and non-only child.Results showed that:(1) The sores of boredom proneness, mobile phone addiction and cognitive failure were significantly and positively correlated with each other. (2) External stimulation of boredom proneness positively predicted cognitive failures,and mobile phone addiction tendency partially mediated the pathway. (3)The relationship between internal stimulation of boredom proneness and mobile phone addiction tendency was significantly moderated by whether children were only or non-only child, the effect was found on the only child rather than non-only child.