有多重中介的调节模型的检验及实证分析

Testing Methods of Multiple Mediated Moderation Model and Empirical Analysis

摘要: 在效应分析模型中，有时存在多个中介变量，因此推广了一种新模型---有多重中介的调节模型，该模型分为有多个并列中介的调节模型和有多步中介的调节模型。给出了该模型的形式，深入讨论了检验有多重中介的调节效应的方法，包括因果逐步回归法和Bootstrap方法。实证分析了大学生压力对负性情绪的影响，建立了压力通过两个中介变量：认知倾向、应对策略和一个调节变量：人际关系影响负性情绪的有两重中介的调节模型。

Abstract: In effect analysis model, there are several mediators, so a new model is promoted which is the multiple mediated moderation model, containing multiple parallel mediated moderation model and multiple sequential mediated moderation model. The form of the model is given and the me-thods to test the multiple mediated moderating effects are further discussed, including causal step regression and bootstrap method. The illustration analyzes the influence of college students’ pres-sure on negative emotions, and establishes the double mediated moderation model that pressure influences negative emotions through two mediators—cognitive orientation as well as coping strat-egy and a moderator which is the interpersonal relationship.