大学生手机社交媒体依赖对孤独和睡眠的影响

The Effects of Mobile Social Media Dependence on Loneliness and Sleep among College Students

为了探讨大学生手机社交媒体依赖与睡眠质量之间的关系,并进一步揭示孤独感在其中的中介作用,采用匹兹堡睡眠质量指数量表、手机社交媒体依赖问卷和孤独感量表对355名大学生进行调查。结果发现,手机社交媒体依赖、睡眠质量和孤独感之间呈显著正相关,孤独感在手机社交媒体依赖和睡眠质量之间起部分中介作用。这一结果表明大学生手机社交媒体依赖不但可以直接影响睡眠质量,还能够通过孤独感间接影响睡眠质量。本研究结果揭示了手机社交媒体依赖与睡眠质量之间的关系及影响机制,对于改善大学生睡眠质量具有重要的参考意义。

To explore the relationship between mobile social media dependence and sleep quality in college students, and further reveal the intermediary role of loneliness in it, 355 valid questionnaires were collected online by using the Pittsburgh Sleep Quality Index, the Mobile Social Media Dependence Questionnaire and UCLA Loneliness Scale. The results showed that there were significant positive correlations between mobile social media dependence, sleep quality and loneliness, and loneliness played a partial mediating role between mobile social media dependence and sleep quality. This result shows that college students’ dependence on mobile social media can not only directly affect sleep quality, but also indirectly affect sleep quality through loneliness. The results of this study reveal the relationship and influence mechanism between mobile social media dependence and sleep quality, and have important reference significance for improving the sleep quality of college students.