Santonastaso P, Favaro A, Olivotto M C, Friederici S
Department of Neurological and Psychiatric Sciences, University of Padua, Italy.
Psychopathology. 1997;30(3):170-6. doi: 10.1159/000285044.
The present study evaluates the relationship between abuse experiences, dissociation and eating disorders (ED) in an Italian female college sample. In particular, the study aims at comparing the dissociative effects of abuse experiences in ED and normal subjects. Dissociative experiences were assessed by Dissociation Questionnaire (DIS-Q), which appeared to be an internally consistent and valid instrument. The presence of ED in 491 female college students was assessed by a two-stage epidemiological procedure. The factor structure of the DIS-Q in our sample allowed us to identify specific features that could differentiate ED subjects from normals. Experiences of losing control appeared to characterize ED subjects and they were more serious in ED individuals who reported sexual or physical abuse. Normal subjects who reported a serious trauma had more frequently amnesia, identity alterations, derealization and depersonalization experiences when compared to nonabused subjects.
本研究评估了意大利女大学生样本中虐待经历、解离与饮食失调（ED）之间的关系。具体而言，该研究旨在比较虐待经历在饮食失调者和正常受试者中的解离效应。通过解离问卷（DIS-Q）评估解离经历，该问卷似乎是一种内部一致且有效的工具。采用两阶段流行病学程序评估了491名女大学生中饮食失调的存在情况。我们样本中DIS-Q的因子结构使我们能够识别出可区分饮食失调受试者与正常受试者的特定特征。失控经历似乎是饮食失调受试者的特征，并且在报告有性虐待或身体虐待的饮食失调个体中更为严重。与未受虐待的受试者相比，报告有严重创伤的正常受试者更频繁地出现失忆、身份改变、现实解体和人格解体经历。
