【摘要】 目的:研究不同压力水平下大学生积极情绪和消极情绪的关系以及心理弹性在压力与情绪间的中介效应。方法:选取726名大学生,用大学生压力量表(CSS)、积极情绪和消极情绪量表(PANA)以及大学生心理弹性量表(CRS)施测,按CSS平均值将受试者分为高压力组(CSS≥29.9分,n=325)和低压力组(CSS<29.9分,n=401)。结果:本组大学生CSS平均得分为(29.9±10.1)分。高压力组积极情绪得分与消极情绪得分呈负相关(r=-0.34,P<0.001),低压力组两者的相关无统计学意义(r=-0.06,P>0.05)。心理弹性在压力和积极情绪间起完全中介效应(中介效应为-0.16),在压力和消极情绪间起部分中介效应(中介效应为0.09)。结论:本研究提示,保持适当的积极情绪和消极情绪水平有助于压力适应;增进心理弹性可能提升大学生压力下的积极情绪,也可能缓解消极情绪。更多还原

【Abstract】 Objective: To explore the correlation between the negative and the positive affect with different stress level and the mediating role of resilience betw een college stress and affect among college students. Methods: Totally 726 college students completed the College Stress Scale( CSS),College Resilience Scale( CRS),and Positive and Negative Affect Scales( PANAS). According to the CSS mean scores,the students w ere divided into tw o groups,namely,high stress group( CSS≥29. 9,n = 325) and low stress group( CSS < 29. 9,n = 401). Results: The CSS mean score of the students w as( 29. 9 ± 10. 1). The scores of PANAS "positive affect" w ere significantly negatively correlated the scores of PANAS " negative affect" in high-stress group( r =- 0. 34,P < 0. 001),w hile in low-stress group there w as no significant correlation betw een them( r =- 0. 06,P > 0. 05). Resilience functioned as a full mediator betw een college stress and positive affect and the mediating effect w as- 0. 16,w hile as a part mediator betw een college stress and negative affect and the mediating effect w as 0. 09. Conclusion: The results suggest that the capacity to maintain and preserve the appropriate level of positive and negative affect could benefit to adaptation to stress,and developing resilience may improve positive affect and relieve negative affect.更多还原