摘要： 目的 探讨家庭功能对手机依赖的预测作用，明确同伴关系和自尊在其中的作用。方法 采用分层整群随机抽样的方法收集1 326名中学生家庭功能、自尊、手机依赖等相关数据，采用SPSS 25.0软件进行统计学描述及在不同人口学特征上的差异性比较，利用Mplus 8.3软件对自尊在中学生家庭功能和手机依赖之间的中介效应以及同伴关系在其中的调节效应进行检验。结果 家庭功能对中学生手机依赖有负向预测作用（β=-0.291，95% CI：-0.361~-0.224，P < 0.001），自尊在家庭功能与手机依赖间起中介作用（β=-0.066，95% CI：-0.096~-0.044，P < 0.001），同伴关系调节自尊在家庭功能和手机依赖间有中介作用（β=0.117，95% CI：0.046~0.188，P =0.001）。结论 家庭功能不仅可直接作用于手机依赖，还可以通过自尊对手机依赖产生影响，且自尊的中介效应会随着同伴关系的提高而增加。

同伴关系调节自尊在中学生家庭功能和手机依赖间的中介作用

刘洋¹, 马洪林², 高菲菲²

1. 锦州医科大学公共卫生学院儿少与妇幼保健学教研室, 辽宁 锦州 121001;
2. 锦州医科大学公共卫生学院卫生统计学教研室, 辽宁 锦州 121001

收稿日期:2022-12-31出版日期:2024-01-30发布日期:2024-01-09
通讯作者:高菲菲E-mail:ffgao@jzmu.edu.cn
作者简介:刘洋(1996-),女,助教,硕士.
基金资助:辽宁省社会科学规划基金（L20CRK001）


关键词: 家庭功能, 手机依赖, 同伴关系, 自尊, 有调节的中介
Abstract: Objective To explore the predictive effect of family functioning on mobile phone dependency and clarify the mediating role of peer relationships and self-esteem. Methods A stratified cluster random sampling method was used to collect data related to family functioning, self-esteem, and mobile phone dependency of 1 326 middle school students. SPSS 25.0 software was used to describe the data statistically and compare the differences among the demographic characteristics. Mplus 8.3 software was used to test the mediating effect of self-esteem on family functioning and mobile phone dependency of middle school students and the moderating effect of peer relationships. Results Family functioning negatively predicted the mobile phone dependency of middle school students (β=-0.291; 95%CI:-0.361--0.224; P < 0.001), self-esteem mediated the relationship between family functioning and mobile phone dependency (β=-0.066; 95%CI:-0.096--0.044; P < 0.001), and peer relationship moderated the mediating role of self-esteem between family functioning and mobile phone dependency (β=0.117; 95%CI:0.046-0.188; P=0.001). Conclusion Family functioning directly affected mobile phone dependency and impacted mobile phone dependency through self-esteem. The mediating effect of self-esteem increases as peer relationships improve.
Key words: family functioning, mobile phone dependency, peer relationship, self-esteem, moderated mediation effect
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