摘要
目的:在中国青少年中修订情绪化进食量表。方法:在国内外相关文献基础上形成情绪化进食量表的试测条目,累计选取601人进行试测,经多次项目分析和探索性因素分析形成正式问卷。938人的正式问卷数据用于验证性因素分析和信效度检验。结果:①正式量表包括18个条目;②探索性因素分析得出抑郁、生气/愤怒和焦虑三个因子,共解释50.651%的方差变异;③简单和多群组验证性因素分析表明量表的三因素结构模型拟合良好,模型具有跨群组稳定性;④情绪化进食量表的信效度良好,总量表与各分量表的内部一致性系数分别为0.901、0.831、0.787和0.799,时隔两周后的重测量度分别为0.787、0.776、0.745和0.773,与贪食行为表现出良好汇聚效度。结论:情绪化进食量表(中国青少年版)的三因子结构稳定,各项心理学测量指标良好。
Objective： To revise the Emotion Eating Scale for Chinese Adolescents （EES-CA）. Methods： Part items of test version EES-CA were from original items＇ translation and the rest from Chinese negative emotion list. 601 middle school students in all were recruited to complete the test version. After several times of item and exploratory factor analy- sis, the formal scale-EES-CA was got. 938 middle school students were tested with formal version for further confirmatory factor analysis, and also for the reliability and validity of EES-CA. Results： The formal version of EES-CA included 18 negative emotion adjective items; Exploratory factor analysis generated three factors reflected adolescents＇ eating re- spond to depression, angry and anxiety, which accounted for 50.651 of the variance in all; The three factor structure model was fitted well through confirmatory factor analysis, and also proved good structure stability through groups confir- matory factor analysis; （~）The Cronbach＇s c~ coefficient of EES-CA was 0.901, the three subscale were also have good in- ternal coefficient which were 0.831,0.787 and 0.799 respectively. The test-retest reliability for EES-CA with its subscale after two weeks later were 0.787, 0.776,0.745 and 0.773 respectively, and its convergent validity with bulimia was also good for psychometric properties. Conclusion： The three factors contracture model of the EES-CA is stable for different groups, and the EES-CA is a reliable and valid measurement which can be widely used in adolescent.
出处
《中国临床心理学杂志》
CSSCI
CSCD
北大核心
2013年第4期572-575,588,共5页
Chinese Journal of Clinical Psychology
基金
湖南省研究生科研创新项目(CX2011B069)
关键词
情绪化进食
青少年
超重
贪食
信效度
Emotion eating
Adolescent
Overweight
Bulimia
Reliability and validity
