The formation of self-identity is one of the important tasks faced by junior high school students.However,nowadays,there are obvious phenomena such as idolize and circle powder among junior high school students,which greatly hinder the formation of self-identity among junior high school students.It is found in clinical cases that the level of early self-esteem will affect a person’s self-evaluation,and it also has a great influence on the formation of junior high school students’ self-identity.At the same time,it is also found that general self-efficacy,perceived social support and self-identity are also closely related.Therefore,from the perspective of self-esteem,this study explores the causes of self-identity and the relationship between them,and introduces general self-efficacy and perceived social support into it,so as to further study the mechanism of self-esteem on self-identity.In this study,the Self-esteem Scale,Self-identity Scale,General Self-efficacy Scale and Perceived Social Support Scale were used to investigate junior high school students,and SPSS 24.0 and process were used to conduct descriptive analysis,correlation analysis,regression analysis and intermediary analysis and test,and the relationships among self-esteem,general self-efficacy,perceived social support and self-identity were obtained.The specific conclusions are as follows:(1)Junior high school students’ self-esteem scores are low,general self-efficacy and self-identity scores are above average,and perceived social support scores are high.(2)Junior high school students’ self-esteem is different in whether they are the only child,whether they have left-behind experience and grade.Junior high school students’ self-identity is different in gender,whether they have left-behind experience and grade;Junior high school students’ self-identity is divided into dimensions of past crises,and there are differences in whether they have left-behind experience and age.(3)There is a negative correlation between junior high school students’ self-esteem and self-identity;Self-esteem of junior high school students is negatively correlated with general self-efficacy and perceived social support.General self-efficacy and perceived social support are positively correlated with self-identity.General self-efficacy is positively correlated with perceived social support.Self-esteem can negatively predict self-identity,general self-efficacy and perceived social support can positively predict self-identity,and junior high school students’ self-esteem can negatively predict general self-efficacy and perceived social support.(4)General self-efficacy of junior middle school students plays an intermediary role between self-esteem and self-identity;Junior high school students’ perceived social support plays an intermediary role between self-esteem and self-identity.General junior high school students’ self-efficacy and perceived social support play a chain intermediary role between self-esteem and self-identity.This study explores the relationship among junior high school students’ self-esteem,self-identity,general self-efficacy and perceived social support,which will provide new ideas for the smooth development of junior high school students’ self-identity and theoretical guidance for the formation of junior high school students’ self-identity. |