12条目坚毅量表中文版在青少年群体中的信效度检验  

Reliability and validity of the Chinese version of 12-item grit scale in Chinese adolescents

作　　者：宋莉莉 邱瑀 王詠[1,2] 邱宗法 尹迎迎 SONG Lili;QIU Yu;WANG Yong(Key Laboratory of Mental Health,Institute of Psychology,Chinese Academy of Sciences,Beijing 100101,China)

机构地区：[1]中国科学院心理健康重点实验室中国科学院心理研究所,北京100101 [2]中国科学院大学心理学系 [3]霞浦县第六中学

出　　处：《中国健康心理学杂志》2021年第9期1354-1359,共6页China Journal of Health Psychology

基　　金：国家自然科学基金(编号:NSFC71672186);中科院心理所创新基金项目(编号:Y1CX193007)。

摘　　要：目的:检验12条目坚毅量表(12-Item Grit Scale)中文版在中国青少年群体中的效度和信度。方法:用12条目坚毅量表中文版对1476名青少年进行测试。被试均同时完成青少年心理韧性量表,生活满意度量表,并在期末考试后收集他们的成绩。5个月后,对初测样本随机抽取170人进行重测。结果:探索性因子分析得到2个特征值>1的因子,解释总变异的46.26%。验证性因子分析显示模型拟合良好(χ^(2)/df=1.98,GFI=0.98,RMSEA=0.04,CFI=0.98,NFI=0.95,NNFI=0.96,IFI=0.98,TLI=0.96)。总量表及各分量表得分与心理韧性、生活满意度和学习成绩呈正相关(r=0.11~0.47,P<0.01)。总量表及两个分量表的Cronbachα系数在0.73~0.78,重测信度在0.56~0.71(P<0.001)。结论:12条目坚毅量表中文版在青少年群体中具有良好的效度和信度,可用来测量青少年的坚毅品质。Objective:To test the reliability and validity of Chines version of 12-Item Grit Scale in Chinese adolescents.Methods:The Chinese version of 12-Item Grit Scale was used to test 1476 adolescents.Meanwhile, the participants completed the Resilience Scale for Chinese adolescent(RSCA)and the Satisfaction with Life Scale(SWLS).Their academic scores were collected after the final examination.After 5 months, 170 participants of the pretest sample were randomly selected to examine the test-retest reliability.Results:Two factors emerged in the exploratory factor analysis, accounting for 46.26% of the total variance.Confirmatory factor analysis showed sound goodness of fit indices for Chinese version of 12-Item Grit Scale(χ^(2)/dF=1.98,GFI=0.98,RMSEA=0.04,CFI=0.98,NFI=0.95,NNFI=0.96,IFI=0.98,TLI=0.96).The total score of the scale and its 2 dimensions positively correlated with resilience,satisfaction with life and academic scores(r=0.11~0.47,P<0.01).Reliability analysis showed that Cronbachαcoefficients of Chinese version 12-Item Grit Scale and its 2 dimensions ranged from 0.73 to 0.78,and testretest reliability ranged from 0.56 to 0.71.Conclusion:The Chinese version 12-Item Grit Scale has good validity and reliability,and can be used as an effective instrument to assess grit in Chinese adolescents.

关 键 词：坚毅 青少年 效度 信度 

分 类 号：R395.9[哲学宗教—心理学]