中文版正性负性情绪量表在大学生中的应用及其与睡眠质量的关系:基于双因子模型视角

Application of the Chinese Version of the Positive Negative Affect Scale and Its Relationship with Sleep Quality in College Students: Based on a Bifactor Perspective

采用横断调查方法,便利抽取113名大学生为研究对象,基于双因子模型视角,探讨中文版正性负性情绪量表的因子结构及其与睡眠质量的关系。结果表明,青少年多处于正性情绪状态(Mp = 3.20 vs MN = 2.43);双因子模型各项系数表明(PUC < 0.70, ECV < 0.70, I-ECV < 0.85),中文版正性负性情绪量表为二维结构量表;正性、负性情绪状态对大学生睡眠质量与感知到社会支持的关系起到双重中介作用(β = 0.60, p < 0.001;β = −0.38, p < 0.001)。总体上,二因素结构的中文版正性负性情绪量表在大学生群体中具有很强的适应性,对大学生情绪状态的干预应双管齐下:抑制负性情绪、激发正性情绪。

Based on the perspective of bifactor model, using a cross-sectional survey method, 113 college students were conveniently selected as the study subjects to explore the factor structure of the Chinese version of the Positive Negative Mood Scale and its relationship with sleep quality. The results showed that adolescents were mostly in a positive emotional state (Mp = 3.20 vs MN = 2.43);the coefficients of the bi-factor model show that (PUC < 0.70, ECV < 0.70, I-ECV < 0.85), and the positive and negative sentiment scale of the Chinese version is a two-dimensional structure scale;positive and negative emotional states play a dual mediating role in the relationship between sleep quality and perceived social support in college students (β = 0.60, p < 0.001;β = −0.38, p < 0.001). Generally, the Chinese version of the positive and negative emotional scale of the bi-factor structure has a strong adaptability in the college student group, and the intervention of the emotional state of college students should work along both lines: suppressing negative emotions and stimulating positive emotions.