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大学生手机依赖对睡眠质量的影响：焦虑的中介作用

The Relationship between Mobile Phone Addiction and Sleep Quality in College Students: Anxiety as a Mediator

Psychology of China / 2025,7(10): 1300-1304 / 2025-10-31 20 11

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• Authors: 黄学琪
• Information:

  广西师范大学教育学部，桂林

• Keywords:
  College students; Mobile phone addiction; Sleep quality; Anxiety
  大学生; 手机依赖; 睡眠质量; 焦虑
• Abstract: Objective: To investigate the relationships between mobile phone addiction, anxiety, and sleep quality among college students. Methods: A total of 444 undergraduate students were assessed using the Mobile Phone addiction Index, the Self-Rating Anxiety Scale, and the Pittsburgh Sleep Quality Index. Among all distributed questionnaires, 421 were valid, resulting in a valid response rate of 94.8%. Results: (1) Significant positive correlations were found among mobile phone addiction, anxiety, and sleep quality in college students. (2) Anxiety partially mediated the effect of mobile phone addiction on sleep quality, with the mediation effect accounting for 40.5% of the total effect. Conclusion: Mobile phone addiction not only directly impacts sleep quality but also indirectly affects it through anxiety. This study provides a basis for interventions aimed at improving sleep quality in college students, highlighting the need to closely monitor mobile phone usage and implement targeted strategies to alleviate anxiety in this population. 目的：了解大学生手机依赖、焦虑和睡眠质量的关系。方法：采用手机依赖指数量表、焦虑自评量表和匹兹堡睡眠质量指数量表对444名大学生著测量，其中有效问卷421份，有效率为94.8%。结果：（1）大学生手机依赖、焦虑以及睡眠质量两两之间存在显正相关；（2）大学生焦虑在手机依赖对睡眠质量的影响中起到部分中介作用，中介效应对总效应的贡献率为40.6%。结论：大学生手机依赖不仅能够直接影响大学生睡眠质量，也能通过影响焦虑间接影响大学生睡眠质量。本研究为干预大学生睡眠质量提供了依据，需高度关注大学生群体使用手机的情况，有针对性的缓解大学生的焦虑。
• DOI: https://doi.org/10.35534/pc.0710212 (registering DOI)
• Cite: 黄学琪. (2025). 大学生手机依赖对睡眠质量的影响: 焦虑的中介作用. 中国心理学前沿, 7 (10), 1300-1304.