The Research Of College Students’ Psychological Crisis Intervention Base On Unsupervised Learning Neural Network

The healthy growth of college students is related to the development of the social in the future. In recent years, because of the psychological crisis caused by the frequent occurrence of the college students’ suicide events has seriously affected the stability and harmony of the society. Therefore, the study of college students’ psychological crisis early warning and intervention has extremely important practical significance. The theory of Structural equation model latent variable effects analysis is mature, but in the filed of the psychological crisis precursory symptoms early warning and psychological crisis intervention still lack thorough discussion, to carry out the research has very important academic value.Structural equation model can be viewed as an unsupervised learning neural network. The plans of this article research effect analysis of the latent variable from the view of the neural network, for the psychological effect analysis to explore new horizons.In this paper, unsupervised learning neural network of based on structural equation model established college students’psychological crisis early warning index system, it includes5first level indexes and18level two indexes. Which one class index namely latent variable contains stress source index, social environment index, stress reaction index, physical symptom index and interpersonal relationship index. According to the early warning index system work out college students’ mental health test scale, we select the500junior college students as the subjects, Using fuzzy analytic hierarchy process determine each index weight, calculate comprehensive score of the testers, and evaluate the degree of the college students’ psychological crisis. Use these survey data, this paper analyses the social support regulation effect, carries on the statistical test. Use these survey data, this paper analyses moderating effect of the social support, carries on the statistical test. The research results show that the social support in between the stressor and the interpersonal relationship has significant moderating role. Therefore, making full use of the social support, meet trouble to find friends, family talk, can make full use of interpersonal relationship, alleviate psychological pressure, and reduce the possibility of appear psychological crisis.