To explore the longitudinal relationship between cyberbullying victimization and emotional eating, as well as the mechanism of body dissatisfaction and self-esteem, a total of 301 students from vocational colleges were sampled by questionnaire and longitudinal data were collected three times, with an interval of 3 months. The results showed that: after controlling for demographic variables, 1) cyberbullying victimization (T1) was positively correlated with emotional eating (T3); 2) body dissatisfaction (T2) and self-esteem (T2) played a chain mediating role in cyberbullying victimization (T1) and emotional eating (T3). The results indicate that cyberbullying victims can predict emotional eating through body dissatisfaction and self-esteem. Moreover, body dissatisfaction and self-esteem play a chain mediating role.

为了探索网络欺凌受害与情绪性进食的纵向联系,以及身体不满和自尊在其中的作用机制.利用问卷对301 名高职专科学校的学生进行三次纵向数据采集,每次间隔 3 个月.结果发现:在控制人口统计学变量后,(1)网络欺凌受害(T1)与情绪性进食(T3)呈正相关;(2)身体不满(T2)与自尊(T2)在网络欺凌受害(T1)和情绪性进食(T3)中起链式中介作用.结果表明:网络欺凌受害可以通过身体不满和自尊预测情绪性进食,身体不满和自尊在其中起链式中介作用.

基金项目:中国利一学院心理健康重点实验室经费(KLMH2020K04);天津市哲学社会利一学青年项目(TPJJX21-012)