Abstract: Objective To explore the social support in college students so as to provide scientific basis to promote their psychological health.Methods Use FNE and SSRS to investigate the students from two to four grades of three colleges in Fujian province.And the Hotelling T2 test was used to analyze the results.Results There was 39.0% of students had mind of fear negation,and the mean score was 85.15±13.316(30-145).The level of the problem in different grade and gender college students was similar.The social supports including external support,subjective support and the degree of the support using were lower in the students had mind of fear negation.Conclusion The mind of fear negation can influence the social supports.So,getting over the mind is a good appro ach to improve the psychological health of college students.