论文部分内容阅读
目的:编制中国心理承受力量表,并进行信效度检验。方法:通过文献回顾、预测验等构建初问卷,随机整群抽取2397人(A样本1145人、B样本1252人)施测《中国心理承受力量表》,并采用探索性因素分析、验证性因素分析、相关分析等方法检验其信效度。结果:探索性因素分析抽取意志力、家庭支持、乐观自信、问题解决、人际交往,另加一个含有4个条目的掩饰分量表,累计方差贡献率为54.202%。验证性因素分析的模型拟合优度指数:CMIn=1865.447,DF=725,CMIN/DF=2.57,GFI=0.913,AGFI=0.875,IFI=0.932,TLI=0.852,CFI=0.875,RMSEA=0.058。总量表Cronbach’sα系数为0.751(P<0.01),各因子的Cronbach’sα系数为0.597~0.745(P<0.01);总量表重测相关系数为0.719(P<0.01),各因子重测相关系数为0.642~0.754(P<0.01);总量表分半系数为0.685(P<0.01),各因子的分半系数为0.583~0.714(P<0.01)。中国心理承受力量表总分、各因子分与中国心身健康量表总分、焦虑、抑郁、精神病因子分呈显著负相关(-0.787~-0.355,P<0.05或0.01);除家庭支持和人际交往外,中国心理承受力各因子与心血管系、消化系、神经系呈显著负相关(-0.535~-0.312,P<0.05或0.01)。结论:中国心理承受力量表的信度、效度符合心理测量学要求,可作为中国人心理承受力状况的评估工具。
Objective: To prepare the Chinese mental capacity scale and test its reliability and validity. Methods: The preliminary questionnaire was constructed through literature review, pretest and so on. A total of 2397 people (1145 A samples and 1252 B samples) were randomly selected from the Chinese Psychological Tolerance Scale, and exploratory factor analysis, confirmatory factor Analysis, correlation analysis and other methods to test the reliability and validity. Results: Exploratory factor analysis extracted will power, family support, optimism and confidence, problem solving, interpersonal communication, plus a cover sub-scale with four entries, the cumulative variance contribution rate was 54.202%. The model goodness of fit index for the confirmatory factor analysis was CMIn = 1865.447, DF = 725, CMIN / DF = 2.57, GFI = 0.913, AGFI = 0.875, IFI = 0.932, TLI = 0.852, CFI = 0.875 and RMSEA = 0.058. The Cronbach’s alpha coefficient of the total scale was 0.751 (P <0.01), and the Cronbach’s alpha coefficient of each factor was 0.597-0.745 (P <0.01). The correlation coefficient of the total scale test was 0.719 (P <0.01) The correlation coefficient was 0.642 ~ 0.754 (P <0.01). The half coefficient of the total scale was 0.685 (P <0.01). The half coefficient of each factor was 0.583 ~ 0.714 (P <0.01). There was a significant negative correlation (P <0.05 or 0.01) between the total scores of Chinese mental capacity scale and the total scores of mental health scale, anxiety, depression and psychiatric factors in China. Except family support and interpersonal relationship There was a significant negative correlation between factors of psychological endurance and cardiovascular system, digestive system and nervous system (-0.535 ~ -0.312, P <0.05 or 0.01). Conclusion: The reliability and validity of the Chinese Psychological Tolerance Scale meet the requirements of psychometrics and can be used as an assessment tool for the psychological endurance of Chinese people.