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Cognitive Processes in Depression and Bulimia

抑郁症和暴食症的认知过程

基本信息

批准号：
6626276
负责人：
JENNIFER E WILDES
金额：
$ 0.89万
依托单位：
UNIVERSITY OF OREGON
依托单位国家：
美国
项目类别：
财政年份：
2002
资助国家：
美国
起止时间：
2002-06-16 至
项目状态：
未结题

来源：
https://reporter.nih.gov/project-details/6626276
关键词：
bulimia nervosa clinical research cognition comorbidity disease /disorder classification female human subject interview major depression mental disorder diagnosis predoctoral investigator psychological tests psychopathology questionnaires self concept sign /symptom women's health

项目摘要

DESCRIPTION (provided by applicant): Considerable research suggests that major depression (MD) is common in women with bulimia nervosa (BN). Yet, despite more than two decades of research, the precise relationship between these forms of psychopathology remains unknown. This project aims to examine the depressive symptoms and cognitive correlates of MD, BN, and comorbid MD and BN. It is hypothesized that the depression experienced by individuals with comorbid MD and BN will differ from that experienced by individuals with "pure" MD and that evidence for a depressive subtype of BN (i.e., depressive bulimia) will be illuminated. Approximately 100 women meeting one of four diagnostic criteria (MD, BN, comorbid MD and BN, and asymptomatic control) will be recruited for the study. Proposed methods include diagnostic interviews, self-report questionnaires, and information processing tasks designed to assess: (1) depressive and bulimic symptoms, (2) depressogenic cognitive biases, (3) dysfunctional attitudes regarding needs for achievement and approval, and (4) dysfunctional attitudes and cognitive biases regarding weight, shape, and food. The results of this project are expected to illuminate important symptomatic and cognitive distinctions between MD and depressive bulimia. Such findings will have significant implications for the classification of MD and BN and will inform treatment protocols for both forms of psychopathology.

描述（由申请人提供）：大量研究表明，专业抑郁症（MD）在患有神经性贪食症（BN）的女性中很常见。然而，尽管更多经过二十年的研究，这些形式之间的精确关系精神病理学仍然未知。该项目旨在研究抑郁症 MD、BN 以及共病 MD 和 BN 的症状和认知相关性。这是假设患有 MD 共病的个体所经历的抑郁症和 BN 将不同于具有“纯”MD 的个体所经历的，并且 BN 抑郁亚型（即抑郁性贪食症）的证据将是照亮。大约 100 名女性符合四个诊断标准之一（MD、BN、共病 MD 和 BN、以及无症状对照）将被招募用于研究。提议的方法包括诊断访谈、自我报告问卷和信息处理任务旨在评估：(1) 抑郁和暴食症状，(2) 抑郁性认知偏差，(3) 对于成就和认可的需求的功能失调的态度，以及（4）关于体重、体形和食物的功能失调的态度和认知偏差。该项目的结果预计将阐明重要的症状 MD 和抑郁性贪食症之间的认知差异。这样的发现将对 MD 和 BN 的分类产生重大影响，并将为这两种形式的精神病理学提供治疗方案。