中小学生网络受欺凌与自杀意念:有调节的中介模型

目的 探讨中小学生抑郁症状和年龄在网络受欺凌与自杀意念间的中介和调节作用.方法 采用自编《中小学生欺凌状况调查问卷》和《中国中学生心理健康量表》对11 199名中小学生进行问卷调查.结果 中小学生网络受欺凌与抑郁症状(r=0.22,P＜0.001)和自杀意念呈正相关(r=0.40,P＜0.001),抑郁症状与自杀意念呈...

Cyberbullying and suicidal ideas among primary and middle school students: a moderated mediation model

Objective To explore the mediating and regulating effects of depression symptoms and age on cyberbullying and suicidal ideation in primary and middle school students. Methods A questionnaire survey was conducted among 11 199 primary and secondary school students using the self-designed questionnaire which named Bullying of Primary and Middle School Students and the Mental Health Scale of Chinese Middle School Students. Results Cyberbullying in primary and middle school students was positively correlated with depression symptom(r=0.22, P<0.001) and suicidal ideation(r=0.40, P<0.001), and depression symptom was positively correlated with suicidal ideation(r=0.38, P<0.001). Depression symptom played a mediating role between cyberbullying and suicide ideation(β=0.33, P<0.001). Age moderated the mediated effect of depression symptom(β=-0.01, P<0.001). With age increasing,the effect of depression symptom on suicide ideation reduced. Conclusions The cyberbullying can affect suicide ideation through depression symptom, and age moderates the relationship between depression symptom and suicide ideation.