青少年主观幸福感与网络成瘾:自尊及自我控制的中介作用
Subjective Well-being and Internet Addiction of Adolescents: Mediating Roles of Self-esteem and Self-control

以1551名初高中生为被试,采用问卷调查法探讨主观幸福感与网络成瘾的关系,以及自尊及自我控制在其中的中介效应。结果表明:(1)主观幸福感与自尊、自我控制能力之间显著正相关,且均与网络成瘾显著负相关;(2)青少年的主观幸福感水平显著负向影响其网络成瘾,而且还通过自尊和自我控制间接影响青少年的网络成瘾,并且间接效应更加明显;(3)在主观幸福感作用于网络成瘾的关系中,自尊及自我控制单独作用时的中介效应一般,但是当两者联合作用时中介效应大幅增加。
Internet addiction may negatively impact adolescents. A considerable amount of research has also proved that the individuals' level of subjective well-being is significantly correlated with internet addiction, self-esteem, and self-control. Individuals with low self-esteem were more likely to be internet addiction. Low self-esteem was correlated with low self-control. Thus, low self-control may lead to internet addiction. Participants were selected from several junior and senior high schools. The data were collected by using the subjective well-being scale, the Young internet addiction scale, the self-control scale, and the self-esteem scale. A total of 1551 qualified questionnaires were received (response rate=86.17%). Statistical methods included correlation analysis, hierarchical regression analysis, and structural equation modeling were used to analyses the relationship between the variables. The results showed that self-esteem and self-control played important mediating roles in the relationship between adolescent subjective well-being and internet addiction. Their combination mediating effects were more strength than partial effects.