【摘要】 目的：探讨经验性回避、睡眠质量在校园欺凌和青少年自杀意念之间的作用。方法：采用Olweus儿童欺负问卷、接纳与行动问卷、匹兹堡睡眠质量指数量表以及Beck自杀意念量表对767名中学生进行调查。结果：校园欺凌与经验性回避、睡眠质量、自杀意念之间呈两两正相关。校园欺凌可以通过经验性回避、睡眠质量、经验性回避和睡眠质量的中介链来影响青少年自杀意念，其中中介效应占总效应的比例分别为27.707%、13.535%和17.070%。结论：经验性回避和睡眠质量在校园欺凌与青少年自杀意念之间存在多重中介效应,通过减少校园欺凌程度可以作用于其经验性回避和睡眠质量，进而影响青少年的自杀意念。这对于帮助青少年健康成长，预防和减少自杀行为有一定的现实意义。更多还原

【Abstract】 Objective:The study aims to investigate the impact of experiential avoidance and sleep quality on bullying victimization in school and suicidal ideation among adolescents.Methods:The study recruited 767 middle school students to complete the Olweus Bully/Victim Questionnaire,Acceptance and Action Questionnaire,Pittsburgh Sleep Quality Index,and Beck Scale for Suicidal Ideation.Results:There were significant positive correlations between bullying victimization in school and experiential avoidance,sleep quality,or suicidal ideation.Bullying victimization in school can influence adolescent suicidal ideation through a mediating chain of experiential avoidance,sleep quality,experiential avoidance and sleep quality,with the mediating effects accounting for 27.707%,13.535%,and 17.070% of the total effect,respectively.Conclusion:There are multiple mediating effects of experiential avoidance and sleep quality between bullying victimization in school and adolescents’ suicidal ideation,and reducing the level of bullying victimization in school can act on experiential avoidance and sleep quality,which in turn affects adolescents’ suicidal ideation.This has some practical implications for helping adolescents grow up healthily and preventing and reducing suicidal behavio rs.更多还原