积极独处量表在中国大学生中的信效度检验

Reliability and Validity of the Positive Solitude Scale in Chinese College Students

目的:检验积极独处量表(positive solitude scale,PS)在中国大学生中的信度和效度。方法:采用积极独处量表中文版、广泛性焦虑量表、正性负性情绪量表和生活满意度量表对1472名大学生施测。结果:①积极独处量表中文版的9个项目区分度良好;②探索性因素分析得到1个公因子,累积方差贡献率为43.522%;③验证性因素分析显示,单因子结构模型拟合良好(RMSEA=0.066,CFI=0.957,TLI=0.943,SRMR=0.033);④积极独处量表中文版的Cronbach’sα系数为0.845,重测信度为0.906;⑤积极独处与焦虑和负性情绪呈显著负相关,与正性情绪和生活满意度呈显著正相关。结论:积极独处量表中文版具有良好的信度和效度,可作为我国大学生积极独处的测量工具。

Objective:To test the reliability and validity of the Positive Solitude Scale(PS)in Chinese college students.Methods:1472 college students were tested with Chinese version of Positive Solitude Scale,Generalized Anxiety Disorder Scale(GAD-7),Positive and Negative Affect Scale(PANAS),and the Satisfaction With Life Scale(SWLS).Results:①The differentiation of 9 items in Chinese version of Positive Solitude Scale was good;②A common factor was obtained by exploratory factor analysis,and the cumulative variance contribution rate was 43.522%;③Confirmatory factor analysis showed that the single factor structure model fit well(RMSEA=0.066,CFI=0.957,TLI=0.943,SRMR=0.033);④The Cronbach’sαcoefficient of the Chinese version of Positive Solitude Scale was 0.845,and the test-retest reliability of the Chinese version of Positive Solitude Scale was 0.906;⑤Positive solitude was significantly negatively correlated with anxiety and negative affect,and positively correlated with positive affect and life satisfaction.Conclusion:The Chinese version of Positive Solitude Scale had good reliability and validity,and could be used to measure positive solitude of Chinese college students.