大学生心理应激模型的初步构建

目的：探讨大学生的心理应激过程并初步构建大学生心理应激模型。方法：以880名高校大学生为研究对象，采用结构方程模型技术（SEM）建立生活事件、应对方式、社会支持、个性特征、自我效能等因素对心身健康的作用途径。结果：①生活事件既对大学生心身健康直接产生作用，又通过应对方式、社会支持、个性特征、自我效能这砦中介因素间接产生作用，并且从路径系数上反映出间接作用大于直接作用。②自我效能是重要的心理中介因素，与应对方式、社会支持、个性特征相比，在生活事件和大学生心身健康之间似乎起着更为直接的中介作用。结论：研究为揭示大学生心身健康的作用机制、有效开展大学生心理卫生工作和更好地增进大学生心身健康水平提供r初步的理论依据。

An Original Establishment of the Stress Model of Undergraduate Students

Objective:To explore the process of stress and establish the stress model of undergraduate stu- dents.Methods:880 undergraduate students were collected as subjects.Using Structural Equation modeling to work out the way of life events,social support,coping style,personality,self-efficacy to psychosomatic well-being in stress perceived by the subjects.Results:Life events not only had direct effect on psychosomatic symptoms,but also medi- ated by social support,coping style,personality and self-efficacy.Self-efficacy was an important psychological medi- ate factor.Its function was seemly more direct than social support,coping style and personality.Conclusion:The re- search provides a model of the mechanism of factors affecting college psychosomatic well-being.