| 其他摘要 | School bullying has always been a hot topic of study. In the 1970s, school bullying first attracted the attention of researcher Olweus et al., and then researchers in various countries carried out a series of studies.Most researchers agree that school bullying has the following elements: first, the behavior is aggressive or intentionally harmful;Second, the behavior is repeated;Third, interpersonal relationships are unequal.As research has progressed, researchers have changed their definition of bullying to place more emphasis on the harm it causes.Peer victimization is to explore the adverse effects of school bullying from the perspective of the bullied.Peer victimization in childhood is an important contributor to global mental health hazards, including anxiety, depression and suicidal behavior.Peer victimization was most strongly associated with depression.The causal relationship between peer victimization and depression has always been the focus of research. Researchers have roughly established three causal relationship models between peer victimization and depression: symptom-driven model, interpersonal risk model and interaction effect model.But it is not clear yet the causal relationship of both, may be related to the existing research for cross sectional study lack of longitudinal data of investigation about, even if there are some longitudinal study for 2 more years of longitudinal studies, lack of three rounds of longitudinal data analysis, and some researchers have made clear that more than three rounds and longitudinal data is more relevant.In addition, few researchers have paid attention to the gender differences between peer victimization and depression. However, considering that there are significant gender differences in both peer victimization and depression, the gender differences in the causal relationship between peer victimization and depression deserve further discussion.Based on the above empirical research status and theoretical support, this study will study the causal relationship between peer victimization and depression, and discuss the gender difference in the causal relationship between peer victimization and depression.In this study, 579 fourth-grade primary school students were surveyed by multidimensional Peer aggression Questionnaire and Child Depression Scale for three times over a period of three years. SPSS20.0 and AMOS24.0 software were used for data processing, and multi-group cross-lag model was used for analysis.The results showed that depression T1 predicted peer victimization T2, and depression T2 predicted partner victimization T3. In the male group, except that peer victimization T2 predicted depression T3, the two time paths did not constitute a causal relationship. That is, depression is a cause of bullying in girls, while causality in boys is unclear.This study through the literature review, the longitudinal empirical research, mid on children's peer victimization causal relationship between depression and gender differences are verified and analyzed, will peer victimization research one step further, also for families, schools, social peer victimization interventions provides a reference model of research results, has theoretical and practical significance. |
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