Bulik C M, Sullivan P F, Weltzin T E, Kaye W H
Department of Psychology, University of Canterbury, Christchurch, New Zealand.
Int J Eat Disord. 1995 Apr;17(3):251-61. doi: 10.1002/1098-108x(199504)17:3<251::aid-eat2260170306>3.0.co;2-v.
This study examined dimensional personality and temperamental characteristics in women with eating disorders. Clinical symptoms, personality, and temperament were examined in 30 women with anorexia nervosa (AN), 32 women with bulimia nervosa with no history of anorexia nervosa (BN), and 20 women with comorbid anorexia and bulimia nervosa (AB). Temperament differed markedly across the groups on the Tridimensional Personality Questionnaire (TPQ) with AN women showing greater reward dependence, BN women scoring higher on novelty seeking subscales, and AB women showing high harm avoidance. The TPQ subscales also displayed higher classification accuracy than other personality and symptom measures. Temperamental features are distinct across eating disorder subtypes. Temperament could reflect differential vulnerabilities for the development of specific eating disorder symptom clusters.
本研究调查了饮食失调女性的维度人格和气质特征。对30名神经性厌食症（AN）女性、32名无神经性厌食症病史的神经性贪食症（BN）女性以及20名合并神经性厌食症和神经性贪食症（AB）的女性进行了临床症状、人格和气质检查。在三维人格问卷（TPQ）上，各群体的气质存在显著差异，AN女性表现出更高的奖励依赖，BN女性在寻求新奇性子量表上得分更高，AB女性表现出高回避伤害。TPQ子量表也比其他人格和症状测量显示出更高的分类准确性。气质特征在不同的饮食失调亚型中是不同的。气质可能反映了特定饮食失调症状群发展的不同易感性。
