中文版直觉饮食量表在我国青少年学生中的信效度检验  

Reliability and Validity of the Chinese Version of the Intuitive Eating Scale-2 among Chinese Adolescent Students

作　　者：李梦 唐福钏 龚静 陈维[1,2] 罗杰[1,2,3] LI Meng;TANG Fu-chuan;GONG Jing;CHEN Wei;LUO Jie(School of Psychology,Guizhou Normal University,Guiyang 550025,China;Psychology Big Data Research Center,Guizhou Normal University,Guiyang 550025,China;School of Educational Sciences,Anshun University,Anshun 561000,China)

机构地区：[1]贵州师范大学心理学院,贵阳550025 [2]贵州师范大学心理大数据研究中心,贵阳550025 [3]安顺学院教育科学学院,安顺561000

出　　处：《中国临床心理学杂志》2023年第5期1156-1161,共6页Chinese Journal of Clinical Psychology

基　　金：贵州省哲学社会科学规划重点课题(21GZZD51);贵州省科技厅基础研究计划(自然科学类)项目(黔科合基础-ZK[2022]一般303);教育部高校人文社会科学重点研究基地重大项目(22JJD190009)。

摘　　要：目的:考察中文版直觉饮食量表(Intuitive Eating Scale-2, IES-2)在我国青少年学生中的适用性。方法:采用中文版直觉饮食量表对贵阳市三所中学的457名在校生进行测量,以简式坚毅问卷(Grit-S)、患者健康问卷(PHQ-9)和抑郁-焦虑-压力量表(DASS-21)为效标问卷。结果:(1)探索性因子分析显示,删除项目3、项目16和项目17后,修订版IES-2呈六因子结构(无条件进食、避免情绪进食、避免与食物相关的应对策略、依赖饥饿感和饱腹感暗示进食、身体-食物选择一致性和出于身体原因进食)。修订版IES-2的CFA拟合较好(CFI=0.938, TLI=0.924, RMSEA=0.067)。多组验证性因素分析进一步显示,修订版IES-2满足跨性别、跨年级和跨民族的测量等值。(2)IES-2得分与各个效标问卷分数均存在显著的相关关系。(3)修订版IES-2全量表α系数为0.71,MIC为0.58,各维度α系数在0.52~0.78之间,各维度MIC介于0.53~0.66之间。结论:中文版IES-2在我国青少年学生中具有较好的测量学属性,可用来评估我国青少年的健康饮食习惯。Objective:To test the psychometric properties of the Chinese version of the Intuitive Eating Scale-2(IES-2)in Chinese adolescents.Methods:The Chinese version of IES-2,the Short Grit Scale(Grit-S),the Patient Health Questionnaire(PHQ-9)and the Depression-Anxiety-Stress Scale(DASS-21)were conducted to investigate 457 adolescents from three middle schools in Guiyang.Results:Exploratory factor analysis indicated that after deleting items 3,16 and 17.the revised IES-2 showed a six-factor structure.and CFA suggested that the model fit index of the revised IES-2 was adequate(CFI=0.938,TLI=0.924,RMSEA=0.067);the Muti-group confirmatory factor analysis further indicated that the new revised six-factor solution of the IES-2 had strong measurement invariance across gender(boys and girls),grade(Gjunior middle school students and senior high school students),and racial groups(Han ethnicity and mixed ethnic minority).@The IES-2 scores were significantly correlated with the criterion variables.More specifically,the IES-2 total scores were significantly positively correlated with grit(r=0.22,P0.01),while were significantly negatively correlated with depression(r=-0.29,P<0.01)and mental health(r=-0.23,P<0.01).③The revised IES-2 total scores showed acceptable internal consistency(α=0.71,MIC=0.58),both the Cronbach'sαand MIC of the IES-2 subscale scores ranged from marginal to acceptable(α=0.52~0.78,MIC=0.53~0.66).Conclusion:The Chinese version of the Intuitive Eating Scale-2 hold promise as youth-rated instrument for assessing the healthy eating habits of adolescents.

关 键 词：直觉饮食 信度 效度 测量不变性 青少年 

分 类 号：R395.1[哲学宗教—心理学]