According to the dynamic cascade model of development, the present study explored the effect mechanism of the relationship between perceived childhood harsh parental discipline, deviant peer affiliation, core self-evaluation, and cyberbullying from the perspectives of parents, peers, and self. A total of 9277 college students completed a series of questionnaires about perceived childhood harsh parental discipline, deviant peer affiliation, core self-evaluation, and cyberbullying. The results showed that both perceived childhood parental psychological aggression and corporal punishment positively predicted cyberbullying and that perceived childhood parental corporal punishment showed a greater effect. Deviant peer affiliation mediated the effect of perceived childhood parental psychological aggression and corporal punishment on cyberbullying, and core self-evaluation moderated the relationship between deviant peer affiliation and cyberbullying. Meanwhile, the moderating role of core self-evaluation in the relationship between deviant peer affiliation and cyberbullying is stronger for males than for females. Specifically, these findings guided the prevention and intervention of cyberbullying.

本研究根据发展的动态级联模型，从父母、同伴和自我的角度探讨了感知童年严厉的父母管教、越轨的同伴关系、核心自我评价和网络欺凌之间关系的作用机制。共有9277名大学生完成了关于感知童年严厉的父母管教、不正常的同伴关系、核心自我评价和网络欺凌的一系列问卷。结果表明，感知到的童年父母心理攻击和体罚都对网络欺凌有积极的预测作用，而感知到的童年父母体罚则显示出更大的影响。不正常的同伴关系介导了感知到的童年父母心理攻击和体罚对网络欺凌的影响，核心自我评估调节了越轨同伴关系和网络欺凌之间的关系。同时，核心自我评价在异常同伴关系与网络欺凌之间的调节作用对于男性比女性强。具体而言，这些发现指导了网络欺凌的预防和干预。