THE EATING ATTITUDES TEST - PSYCHOMETRIC FEATURES AND CLINICAL CORRELATES
THE EATING ATTITUDES TEST - PSYCHOMETRIC FEATURES AND CLINICAL CORRELATES
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DOI：
10.1017/s0033291700049163
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发表时间：
1982-01-01
影响因子：
6.9
通讯作者：
GARFINKEL, PE
中科院分区：
文献类型：
--
作者：
GARNER, DM;OLMSTED, MP;GARFINKEL, PE
心理和临床相关的饮食态度测试（EAT）描述了一个大样本的女性神经性厌食症（N = 160）和女性比较（N = 140）科目。一个简短的26个项目的版本EAT（EAT-26），提出了基于原量表（EAT-40）的因素分析。EAT-26与EAT-40高度相关（r = 0.98），三个因子形成与贪食症、体重、体像变量和心理症状有意义相关的分量表。然而，暴食症和限制性神经性厌食症患者在总EAT-26和EAT-40评分上没有差异，这些组在EAT-26因子上确实存在显著差异。神经性厌食症和女性对照受试者的EAT-26、EAT-40和EAT-26因子的标准。结论：EAT-26是一种可靠、有效和经济的工具，可作为神经性厌食症症状的客观测量。
Psychometric and clinical correlates of the Eating Attitudes Test (EAT) are described for a large sample of female anorexia nervosa (N = 160) and female comparison (N = 140) subjects. An abbreviated 26-item version of the EAT (EAT-26) is proposed, based on a factor analysis of the original scale (EAT-40). The EAT-26 is highly correlated with the EAT-40 (r = 0·98) and three factors form subscales which are meaningfully related to bulimia, weight, body-image variables and psychological symptoms. Whereas there are no differces between bulimic and restricter anorexia nervosa patients on the total EAT-26 and EAT-40 scores, these groups do indicate significant differences on EAT-26 fractors. Norms for the anorexia nervosa and female comparison subjects are presented for the EAT-26, EAT-40 and the EAT-26 factors. It is concluded that the EAT-26 is a reliable, valid and economical instrument which may be useful as an objective measure of the symptoms of anorexia nervosa.