| During the developmental stages of adolescence,peer relationships have a huge impact on the physical and mental development of students.In high school,the time spent with classmates will increase,and peer relationships are characterized by a high degree of equality,intimacy,and trust.Therefore,high-frequency intimate interactions have a great impact on high school students,and are important for high school students to develop self-esteem and The level of prosocial behavior has a certain effect.Peers serve as role models for high school students and can have an impact on their behavior and psychology.The research uses literature research method,questionnaire method and interview method to study the relationship among high school students’ peer relationship,self-esteem and prosocial behavior.900 subjects from a middle school in Qinghai Province were selected for the survey.The results are as follows:(1)The overall level of peer relationship among senior high school students is good,and there is no significant difference in gender,only child,place of origin,and whether they live on campus.(2)The overall self-esteem level of senior high school students is good,and there is no significant difference in gender,only child,place of origin,and whether they live on campus.(3)The overall situation of high school students’ prosocial behavior is good,and there is no significant difference in the only child and birthplace.There were significant differences in gender,grade,and whether or not to live on campus.The pro-social level of girls is higher than that of boys,the pro-social level of resident students is higher than that of day-students,and the first grade of senior is higher than that of senior two and senior three.(4)There is a significant negative correlation between high school students’ peer relationship and self-esteem and can be negatively predicted.The better the peer relationship,the higher the level of self-esteem.(5)There is a significant negative correlation between peer relationship and prosocial behavior of high school students,and it can be negatively predicted.The better the peer relationship,the higher the level of prosocial behavior.(6)There is a significant positive correlation between high school students’ self-esteem and prosocial behavior,and it can be positively predicted.The higher the level of self-esteem,the higher the level of prosocial behavior.(7)Self-esteem has a partial mediating effect between peer relationships and prosocial behavior.Analysis conclusion:(1)High school students’ peer relationships have a direct impact on the level of self-esteem.(2)High school students’ peer relationships have indirect effects on prosocial behavior.(3)The self-esteem level of high school students has an impact on prosocial behavior. |