社会排斥与青少年自杀意念的关系:一个有调节的双路径模型  

Relationship between social exclusion and adolescents’suicidal ideation:a moderated dual-pathway model

作　　者：刘致宏 张珊珊[1] LIU Zhihong;ZHANG Shanshan(College of Education Science,Shenyang Normal University,Shenyang 110034,Liaoning Province,China)

机构地区：[1]沈阳师范大学教育科学学院,沈阳110034

出　　处：《教育生物学杂志》2023年第5期373-378,383,共7页Journal of Bio-education

基　　金：全国教育科学规划教育部重点课题(DHA210344)。

摘　　要：目的探讨社会排斥与青少年自杀意念的关系及其作用机制。方法采用社会排斥量表、核心自我评价量表、教师支持量表和自杀意念量表对612名青少年进行调查。采用多元线性回归进行中介和调节效应检验,并使用Bootstrap法估算置信区间。结果社会排斥对自杀意念有正向预测作用。核心自我评价在社会排斥与自杀意念之间起部分中介作用,教师支持调节该中介模型的前半段路径和直接路径。结论社会排斥会引发青少年的自杀意念,而高水平的教师支持可以有效缓解社会排斥的消极影响。Objective To explore the relationship between social exclusion and adolescents’suicidal ideation and its mechanism of action.Methods This study was conducted on 612 adolescents using the social exclusion scale,core self-esteem scale,teacher support scale,and suicide intention scale.Multiple linear regression was used to test the mediating and moderating effects,and the Bootstrap method was used to estimate the confidence interval.Results Social exclusion had a positively predictive effect on suicidal ideation.Core self-esteem partially mediated the relationship between social exclusion and suicidal ideation.Teacher support moderated the the first half and direct path of the mediating effect of this mediated model.Conclusion Social exclusion can lead to suicidal ideation in adolescents,and high level of teacher support can effectively mitigate the negative effects of social exclusion.

关 键 词：社会排斥 核心自我评价 教师支持 自杀意念 

分 类 号：B846[哲学宗教—心理学]