Studies of Psychology and Behavior ›› 2023, Vol. 21 ›› Issue (2): 224-230.DOI: 10.12139/j.1672-0628.2023.02.011

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Longitudinal Association Between Cyberbullying Victimization and Emotional Eating Among Vocational College Students: The Chain Mediating Role of Body Dissatisfaction and Self-Esteem

JI Xiaoning1, KISHIMOTO Tomoko2, WANG Wenying1, TANG Yan2, CHEN Zhiyan3, DING Xinfang1   

  1. 1. School of Medical Humanities, Capital Medical University, Beijing 100069;
    2. Zhou Enlai School of Government, Nankai University, Tianjin 300350;
    3. CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101
  • Received:2022-06-20 Online:2023-03-20 Published:2023-03-20

高职专科学生网络欺凌受害与情绪性进食的纵向联系:身体不满与自尊的链式中介作用

纪晓宁1, 岸本鹏子2, 王文映1, 唐艳2, 陈祉妍3, 丁欣放1   

  1. 1. 首都医科大学医学人文学院, 北京 100069;
    2. 南开大学周恩来政府管理学院, 天津 300350;
    3. 中国科学院心理健康重点实验室(中国科学院心理研究所), 北京 100101
  • 通讯作者: 丁欣放,E-mail:dingxinfang@ccmu.edu.cn;陈祉妍,E-mail:chenzy@psych.ac.cn
  • 基金资助:
    中国科学院心理健康重点实验室经费(KLMH2020K04);天津市哲学社会科学青年项目(TJJX21-012)

Abstract: 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.

Key words: cyberbullying, emotional eating, body dissatisfaction, self-esteem, mediating effect

摘要: 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。

关键词: 网络欺凌, 情绪性进食, 身体不满, 自尊, 中介作用

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