简版心理健康连续体量表(成人版)的信效度

Reliability and validity of the Mental Health Continuum Short Form in adults

目的:检验简版心理健康连续体量表(MHC-SF)(成人版)在中国成人中使用的信度与效度。方法:对Keyes编制的MHC-SF(成人版)进行翻译,并由12名成人对MHC-SF(成人版)的项目进行评价。采取方便取样的方法,抽取北京、广东、云南、重庆、陕西、湖北等地的1981名成人,用MHC-SF(成人版)、幸福感脸形评尺、流调抑郁量表(CES-D)对M HC-SF(成人版)的结构效度、效标关联效度和内部一致性信度进行考察。结果:MHC-SF(成人版)包括情绪幸福感、社会幸福感和心理幸福感3个因素,共14个条目。M HC-SF(成人版)原量表的三因子结构与实际数据相契合,其拟合指数分别为χ2=975.62、df=74、RM SEA=0.08、GFI=0.93、AGFI=0.90、NFI=0.95、CFI=0.95。M HC-SF(成人版)总分及3个因子分与幸福感脸形评尺得分正相关(r=0.37～0.46,均P<0.01),而与CES-D得分负相关(r=-0.36～-0.48,均P<0.01)。总量表的内部一致性Cronbachα系数为0.94,3个分量表的α系数为0.92、0.83、0.91。结论:简版心理健康连续体量表(成人版)的结构效度、效标关联效度及内部一致性信度达到了心理测量学的要求,可用于测量中国成人的积极心理健康状况。

Objective： To test the reliability and validity of the Mental Health Continuum Short Form （MHC- SF） in Chinese adults. Methods： The MHC-SF which developed by Keyes was translated into Chinese version, and 12 adults finished with the Chinese version of MHC-SF, and were asked to report their views on items of MHC- SF. The investigation sample consisted of 1981 adults from Beijing, Guangdong, Yurman, Chongqing, Shanxi, and Hubei by convenience sampling. They were assessed with the Chinese version of MHC-SF for item analysis, con- firmatory factor analysis, and internal consistency analysis, and they were assessed with the Subjective Well-being Face Scale and Center for Epidemiological Studies Depression Scale （CES-D） for criterion validity. Results： The version of MHC-SF was composed of emotional well-being, psychological well-being, and social well-being, inclu- ding 14 items. The results of investigation showed that the three factors model of original scale fit Chinese version very well （X2 = 975.62, df = 74, RMSEA = 0. 08, GFI = 0. 93, AGFI = 0.90, NFI = 0. 95, CFI = 0. 95）. The total MHC-SF and the three subscales were positively correlated with scores of Subjective Well-being Face Scale （r = 0. 37 - 0.46, Ps 〈 0. 05）, and negatively correlated with scores of CES-D （ r = - 0. 36 - - 0. 48, Ps 〈 0. 05）. TheCronbach alpha were 0. 94 for MHC-SF, 0. 92 for Emotional well-being＇ subscale, 0. 83 for ＇social well-being＇ sub- scale, and 0. 91 for psychological well-being＇ subscale. Conclusion： It suggests that the construct validity, criterion validity, and internal consistency reliability of MHC-SF meet the standard of the psychometrics, and it could be ap- plied for assessment of positive mental health status in Chinese adults.