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大学生社交网络使用强度对孤独感的影响：网络自我表露的中介作用

The Effect of Social Networking Site Use Intensity on Loneliness among College Students: The Mediating Role of Online Self-disclosure

李熠琛¹²

Psychology of China / 2026,8(8): 1142-1147 / 2026-08-13 18 13

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• Information:

  1．新疆心智发展与学习科学重点实验室，乌鲁木齐；
  2．新疆师范大学心理学院，乌鲁木齐

• Keywords:
  Online self-representation; Loneliness; Social network use; Mediating role
  网络自我表露; 孤独感; 社交网络使用强度; 中介作用
• Abstract: Existing research has demonstrated that loneliness is a prevalent emotional experience among contemporary college students, frequently accompanied by social adjustment difficulties. Concurrently, the rapid proliferation of social networking sites has drawn growing scholarly attention to their potential impact on individuals’ mental health. Building upon prior work, the present study aims to further explore the relationship between social networking site use intensity and loneliness, as well as the underlying mechanisms through which this relationship operates. A total of 288 college students participated in this survey-based study via online convenience sampling. The associations among social networking site use intensity, online self-disclosure, and loneliness were examined, with particular focus on the mediating role of online self-disclosure. The results indicated that: (1) social networking site use intensity significantly and positively predicted loneliness; and (2) online self-disclosure fully mediated the relationship between social networking site use intensity and loneliness among college students. 现存的研究表明，孤独感是当代大学生比较常见的一种情绪感受和体验，经常伴随着一些问题，如社交问题。同时，随着社交网络的快速发展，社交网站如何对个体心理健康产生影响也越来越受到重视。所以本文在前人的研究基础上，进一步探索与讨论社交网络使用强度对孤独感的影响以及了解其内部的作用机制。本研究采用线上便利抽样的方法，对288名大学生展开线上调查，分析了社交网络使用强度，网络自我表露以及孤独感之间的关系，并进一步探究了网络自我表露在其中的作用机制。本次研究得到的结果如下：（1）社交网络使用强度正向预测孤独感。（2）网络自我表露在社交网络使用强度和大学生孤独感之间起完全中介作用。
• DOI: 10.35534/pc.0808168 (registering DOI)
• Cite: 李熠琛. (2026). 大学生社交网络使用强度对孤独感的影响: 网络自我表露的中介作用. 中国心理学前沿, 8 (8), 1142-1147.