| As an important dimension of parenting behavior,parents’ psychological control often harasses the inner world of teenagers by causing self accusation,guilt and withdrawal of love,which seriously hinders the development of their autonomy.Learning helplessness is a common psychological phenomenon in vocational college students,which is not conducive to the good development of vocational college students.It is very difficult for us to control parents’ psychological control as a factor outside the individual,so it is very important to explore how the mechanism of parents’ psychological control work in the individual.The theory of direct effect and buffering effect of psychological capital holds that psychological capital can influence individuals through itself and some intermediary variables.Therefore,this study mainly through the intervention of intermediary variables to reduce the level of learned helplessness of vocational college students.The first study analyzes the chain mediating effect of psychological capital and frustration tolerance,The second study designs group counseling scheme based on the model of chain mediating,and conducts group counseling to the intervention group,so as to improve the psychological capital and frustration tolerance and the reduce the learned helplessness.In the first study,we used the scale of parents’ psychological control,the questionnaire of learned helplessness of college students,the scale of positive psychological capital and the questionnaire of frustration tolerance of college students as the research tools,and selected four vocational college students from Gansu and Shaanxi Vocational Colleges as the research objects.In total,984 questionnaires and734 effective questionnaires were collected by using the questionnaire star,with an effective rate of 75%,including 343 boys and 391 girls.Spss21.0 software was used to make descriptive statistics,correlation analysis and regression analysis of the data.It was found that the psychological capital and frustration tolerance of vocational college students played a chain intermediary role between parents’ psychological control and learned helplessness.On the basis of the first study,the second study designs a group counseling program for improving the psychological capital and frustration tolerance of vocational college students based on several theories.They are positive psychology,psychologicalcapital intervention model,"ABC theory" of frustration and cinema therapy.Two parallel classes were selected as the intervention group and the compared group,20 people in each group.The intervention group received 8 group counseling,once a week,a total of 8 times.The compared group did not receive any intervention,only four times of cinema therapy after the end of posttest as compensation.Through the comprehensive analysis of the two groups of pretest and posttest data,the observation records of the leaders and the feedback evaluation of the members,the research finds that group psychological guidance can significantly improve the psychological capital and frustration tolerance of vocational college students,and can reduce the level of learned helplessness of vocational college students.The purpose of this study is to explore the individual internal mechanism of the influence of parental psychological control on the learned helplessness of vocational college students.The results show that the psychological capital and frustration tolerance from vocational college students play a chain intermediary role between parental psychological control and learned helplessness,and group psychological guidance can effectively improve the psychological capital and frustration tolerance of vocational college students,and then make the level of their learned helplessness decreased.This will help to clarify the processing mechanism of parents’ psychological control within the individual,and enrich the intervention research of psychological capital and frustration tolerance,and finally find a practical way to reduce the level of learned helplessness of vocational college students. |