Studies of Psychology and Behavior ›› 2026, Vol. 24 ›› Issue (2): 265-272.DOI: 10.12139/j.1672-0628.2026.02.016

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The Impact of Social Anxiety on Adolescents’ Mobile Phone Dependency: The Longitudinal Moderating Role of Self-Control

KONG Xu, XIONG Sicheng, ZENG Chengwei, ZHANG Bin   

  1. Department of Psychology, School of Humanities and Management, Hunan University of Chinese Medicine, Changsha 410208
  • Received:2025-05-15 Online:2026-03-20 Published:2026-03-20

社交焦虑对青少年手机依赖的影响:自我控制的纵向调节作用

孔旭, 熊思成, 曾成伟, 张斌   

  1. 湖南中医药大学人文与管理学院心理系,长沙 410208
  • 通讯作者: 张斌
  • 基金资助:
    国家社会科学基金(23FSHB015,16CSH048);国家自然科学基金青年项目(72504086);湖南省自然科学基金重点项目(2026JJ30082)。

Abstract: To investigate the longitudinal relationship between social anxiety and mobile phone dependency among adolescents, as well as the longitudinal moderating role of self-control, a one-year, three-wave longitudinal study was conducted with 750 adolescents. The study utilized the Social Anxiety Scale, Mobile Phone Dependency Scale, and Self-Control Scale to assess the participants. The results indicated that: 1) Social anxiety and mobile phone dependency both exhibited linear growth trends, while self-control showed a linear decline. 2) The initial level and development rate of social anxiety significantly and positively predicted the initial level and development rate of mobile phone dependency. 3) The initial level of self-control significantly negatively moderated the relationship between social anxiety and initial mobile phone dependency. 4) The development rate of self-control significantly negatively moderated the relationship between changes in social anxiety and changes in mobile phone dependency. These findings suggest that self-control plays a longitudinal moderating role in the effect of social anxiety on mobile phone dependency among adolescents.

Key words: mobile phone dependency, social anxiety, self-control, latent growth model

摘要: 为探究青少年社交焦虑与手机依赖的纵向发展关系,以及自我控制的纵向调节作用,采用社交焦虑量表、手机依赖量表和自我控制量表对750名青少年进行为期1年3次的追踪调查。结果发现:(1)社交焦虑和手机依赖呈线性增长趋势,自我控制呈线性下降趋势;(2)社交焦虑的初始水平和发展速度分别对手机依赖的初始水平和发展速度起显著正向预测作用;(3)自我控制的初始水平在社交焦虑和青少年手机依赖的初始水平之间的负向调节效应显著;(4)自我控制的发展速度在社交焦虑和青少年手机依赖的发展速度之间的负向调节效应显著。研究结果说明自我控制在社交焦虑对青少年手机依赖的影响中起纵向调节作用。

关键词: 手机依赖, 社交焦虑, 自我控制, 潜在增长模型

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