%0 Journal Article
%T 社交网站成瘾与青少年抑郁的关系:认知负载和核心自我评价的中介作用<br> The Effect of Social Network Sites Addiction on Adolescents' Depression: Mediating Role of Cognitive Overload and Core Self-evaluation
%A 陈春宇
%A 连帅磊
%A 孙晓军
%A 柴唤友
%A 周宗奎
%J 心理发展与教育
%D 2018
%R 10.16187/j.cnki.issn1001-4918.2018.02.10
%X 为探讨社交网站成瘾对青少年抑郁的影响及其作用机制，在素质-压力模型的视角下，采用社交网站成瘾量表、认知负载量表、核心自我评价量表和流调中心抑郁量表，对武汉市三所全日制中学886名初中生进行调查。结果表明：（1）社交网站成瘾、认知负载、核心自我评价和抑郁两两间存在显著的相关，且社交网站成瘾对抑郁具有显著的正向预测作用；（2）认知负载和核心自我评价能在社交网站成瘾与抑郁的关系中起完全中介作用。具体而言，社交网站成瘾通过三条路径影响抑郁：一是认知负载的单独中介作用；二是核心自我评价的单独中介作用；三是认知负载-核心自我评价的链式中介作用。本研究揭示了社交网站成瘾与抑郁的关系及其作用机制，拓展了社交网站成瘾对个体心理社会适应的研究。<br>The purpose of this study was to investigate the underlying mechanism between social network sites addiction and depression in adolescents. Based on the Diathesis-stress theory, a questionnaire, including Social Network Sites Addiction Scale, Cognitive Overload Scale, Core Self-Evaluations Scale, and Center for Epidemiologic Studies Depression Scale (CES-D), was used to investigate 886 junior school students from three full-time middle schools in Wuhan. The results indicated that:(1) There were significant correlations among social network sites addiction, cognitive overload, core self-evaluation and depression, and social network sites addiction significantly and positively predicted the level of depression; (2) Cognitive overload and core self-evaluation played mediating roles between social network sites addiction and depression. In particular, social network sites addiction affected depression through three paths:one was the mediating role of cognitive overload; the second was the mediating role of core self-evaluation; the third was the chain-mediated role of both cognitive overload and core self-evaluation. In summary, this study uncovered the mechanism underlying the relationship between social network sites addiction and depression, which contributes to the understanding of the complex mechanism between social network sites addiction and its outcomes.
%K 社交网站成瘾
%K 认知负载
%K 核心自我评价
%K 抑郁
%K 青少年&lt
%K br&gt
%K social network sites addiction
%K cognitive overload
%K core self-evaluation
%K depression
%K adolescents
%U http://www.devpsy.com.cn/CN/10.16187/j.cnki.issn1001-4918.2018.02.10