网络成瘾对青少年非自杀性自伤的影响:有调节的中介效应  

Impact of Internet addiction on nonsuicidal self-injury in adolescents:A moderated mediation effect

作　　者：闵令桂 刘小群 晋雪莹 于悦 王铮 MIN Linggui;LIU Xiaoqun;JIN Xueying;YU Yue;WANG Zheng(School of Psychology,Weifang Medical University,Weifang 261053,China;Xiangya School of Public Health,Central South University;Wuhu Vocational and Technical College;Faculty of Teacher Education,Qilu Normal University)

机构地区：[1]潍坊医学院心理学院 [2]中南大学湘雅公共卫生学院儿少卫生与妇幼保健系 [3]芜湖职业技术学院 [4]齐鲁师范学院教师教育学院

出　　处：《中国健康心理学杂志》2024年第2期171-177,共7页China Journal of Health Psychology

基　　金：山东省教育科学“十四五”规划(编号:2021YB048);湖南省哲学社会科学基金(编号:22YBA013)。

摘　　要：目的:探讨网络成瘾对青少年非自杀性自伤(NSSI)的影响,检验精神病性体验在两者间的中介作用以及双元自主性的调节效应。方法:采用网络成瘾问卷、非自杀性自伤问卷、双元自主性问卷和简式版社区心理评估量表对6053名13~22岁的青少年施测。结果:①网络成瘾显著正向预测青少年NSSI(r=0.37,P<0.001);②精神病性体验在网络成瘾与NSSI间起部分中介作用(β=0.61,t=35.60,P<0.001);③双元自主性在中介路径的后半段“精神病性体验→NSSI”中起调节作用(β=-0.01,t=-11.17,P<0.05)。结论:网络成瘾不仅可以直接预测非自杀性自伤,还会通过精神病性体验对其产生间接影响,同时双元自主性对此中介路径(后半段)起调节作用。Objective:To explore the impact of internet addiction on non-suicidal self-injury(NSSI)in adolescents,and to examine the mediating role of psychotic-like experiences as well as the moderating effect of dual autonomy.Methods:A total of 6,053 adolescents aged 13~22 were surveyed using the Internet Addiction Questionnaire,Non-Suicidal Self-Injury Questionnaire,Dual Autonomy Questionnaire,and the Brief Community Psychological Assessment Scale.Results:①Internet addiction significantly positively predicted adolescent NSSI(r=0.37,P<0.001);②Psychotic-like experiences partially mediated the relationship between internet addiction and NSSI(β=0.61,t=35.60,P<0.001);③Dual autonomy moderated the latter half of the mediation pathway"psychotic-like experiences→NSSI"(β=-0.01,t=-11.17,P<0.05).Conclusion:Internet addiction not only directly predicts non-suicidal self-injury but also indirectly influences it through psychotic-like experiences,while dual autonomy moderates this mediation pathway(latter half).

关 键 词：网络成瘾 非自杀性自伤 精神病性体验 双元自主性 青少年 

分 类 号：R395.6[哲学宗教—心理学]