Nagelberg D B, Hale S L, Ware S L
J Clin Psychol. 1984 Mar;40(2):440-5. doi: 10.1002/1097-4679(198403)40:2<440::aid-jclp2270400209>3.0.co;2-u.
A screening questionnaire for bulimic symptoms was completed by 244 college women. Approximately 79% reported binge eating (uncontrolled, excessive eating) occurrences. Twenty women (8.2% of the sample) reported self-induced vomiting after binge eating or "normal" meals. A subsample of 31 students were interviewed and administered the Restraint Scale, Compulsive Eating Scale, Beck Depression Inventory, Sixteen Personality Factor Questionnaire, and The Tennessee Self Concept Scale. Results showed a number of significant differences among students who binged only (" bingers "), self-induced vomiting (" purgers "), or did not binge or purge ("controls"). Bingers and purgers showed greater restrained eating tendencies and compulsive eating behaviors. On the 16PF, purgers scored lower on Factor Q3, which suggests lowered will control and less regard for social demands. Purgers also showed lower self-esteem, particularly in the areas of identity and family self-concept.
244名大学女生完成了一份关于贪食症状的筛查问卷。约79%的人报告有暴饮暴食（无节制、过度进食）情况。20名女生（占样本的8.2%）报告在暴饮暴食或“正常”进食后有自我催吐行为。对31名学生的子样本进行了访谈，并让他们填写了克制量表、强迫进食量表、贝克抑郁量表、卡特尔十六种人格因素问卷和田纳西自我概念量表。结果显示，仅暴饮暴食的学生（“暴饮暴食者”）、自我催吐的学生（“清除者”）或既不暴饮暴食也不催吐的学生（“对照组”）之间存在一些显著差异。暴饮暴食者和清除者表现出更强的克制饮食倾向和强迫进食行为。在卡特尔十六种人格因素问卷中，清除者在因素Q3上得分较低，这表明其意志控制能力较低，对社会要求的关注较少。清除者的自尊水平也较低，尤其是在身份认同和家庭自我概念方面。
