孤独感对大学生手机成瘾倾向的影响:社会支持的中介作用

The Influence of Loneliness on College Students' Mobile Addiction Tendency: The Mediating Effect of Social Support

目的:探究孤独感对大学生手机成瘾倾向的影响。方法:以1224名大学生为被试,采用大学生手机成瘾倾向量表、孤独感量表和社会支持量表进行测量。采用偏差校正的Bootstrap法和潜变量结构方程模型分析数据。结果:大学生手机成瘾倾向、社会支持及孤独感具有显著的相关性,社会支持中介模型的拟合指数良好(χ~2/df=3.821;GFI=0.965;NFI=0.956;IFI=0.956;CFI=0.956;RMSEA=0.071),中介效应大小是0.087,95%的置信区间是0.013～0.171,且各个路径的影响效应显著。结论:社会支持在孤独感和大学生手机成瘾倾向之间起到部分中介作用。

Objective: To explore the influence of loneliness on college students' mobile addiction tendency. Methods: 1224 college students were surveyed with the Mobile Phone Addiction Tendency Scale, the Loneliness Scale and the Social Support Scale, and the data was analyzed by the bias-corrected Bootstrap method and latent variable structural equation model. Results: Correlation showed that Mobile Phone Addiction Tendency, Loneliness and Social Support were significantly and positively correlated with each other. The fitting index of the social support mediation model was good (X^2/df=3.821;GFI=0.965;NFI=0.956;IFI=0.956;CFI=0.956;RMSEA=0.071). The mediating effect was 0.087. The 95% confidence interval was 0.013~0.171, and the effect of each path was significant. Conclusion: Social support plays a partial mediation in the influence of loneliness on college students' mobile addiction tendency.