| This paper took junior high school students as the research object,this study explore junior high school students ’parent-child relationship 、 interpersonal sensitivity and problematic internet use through the way of questionnaire survey and statistical analysis,etc.The study did two major works:The first part of the study aims to discuss the demographic variables differences of parent-child relationship,interpersonal sensitivity and problematic network use in junior high school students,mainly using t-test and single factor analysis statistical test.The second part part of the study aims to discuss the parent-child relationship interpersonal sensitivity and problematic network use of junior middle school students and the relationship among them.Spearman’s correlation,regression analysis and mediating effect test were used.The following conclusions are drawn in this study:(1)The quality of parent-child relationship of junior high school students is in the lower middle level.And there are significant differences in gender and grade,and there is no significant difference in whether the only child or not.(2)The interpersonal sensitivity of junior high school students is in the lower middle level,and there are significant differences in gender,only child and grade.(3)The problem network use of junior high school students is in the lower middle level,and there are significant differences in gender,only child and grade.(4)The research on the relationship between parent-child relationship,interpersonal sensitivity and problem-based network use of junior high school students shows that there is a significant correlation between parent-child relationship,interpersonal sensitivity and problem-based network use of junior high school students.Parent-child relationship of junior high school students is negatively correlated with interpersonal sensitivity and problematic network use,while interpersonal sensitivity is positively correlated with problematic network use.(5)Parent-child relationship of junior high school students has a negative predictive effect on interpersonal sensitivity and problem network use;interpersonal sensitivity of junior high school students has a positive predictive effect on problem network use,and interpersonal sensitivity plays a mediating role in the impact of parent-child relationship of junior high school students on problem network use. |