贫困大学生的成就动机与心理健康:社会支持的调节与中介作用

目的考察贫困大学生成就动机对其心理健康的影响,并同时考察社会支持在其中的调节与中介效应。方法采用成就动机量表、社会支持量表和心理健康症状自评量表,对358名滇西贫困大学生进行调查。结果成就动机与心理健康症状存在显著负相关(r=-0.448,P0.01),社会支持的调节作用不显著(t=0.141,P0.05),但社会支持的中介作用(β=-0.055,P0.01)显著;并且成就动机与心理健康的直接效应值(β=-0.353,P0.001)大于由社会支持中介的间接效应值(β=-0.055,P0.01)。结论以增强成就动机水平为主,提升社会支持程度为辅,可能是促进贫困大学生心理健康水平的有效方式。

Relationships between Achievement Motivation and Mental Health in Poor College Students:The Moderating and Mediating Effect of Social Support

Objective To examine the effect of achievement motivation on mental health of poor college students,and the moderating and mediating effect of social support. Methods The Social Support Rating Scale（ SSRS）,the Achievement Motivation Scale（ AMS） and some items from the Symptom Checklist（ SCL- 90） were used in the survey. A sample of 358 poor college students participated in the investigation. Results There was a significant negative correlation between mental health and achievement motivation（ r =-0. 448,P 0. 01）. Furthermore,there was a significant mediating effect of social support（ β =-0. 055,P 0. 01）,whereas there was not a significant moderating effect of social support（ t = 0. 141,P 0. 05）. The direct size effect of achievement motivation with mental health（ β =-0. 353,P 0. 001） were higher than the indirect size effect of social support（ β =-0. 055,P 0. 01）. Conclusion Culturing primarily the achievement motivation and improving secondarily the social support system may be useful to improve mental health for poor college students.