Instrument to assess depersonalization-derealization in panic disorder
Instrument to assess depersonalization-derealization in panic disorder
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DOI：
10.1002/da.10051
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发表时间：
2002-01-01
影响因子：
7.4
通讯作者：
Swinson, RP
中科院分区：
文献类型：
--
作者：
Cox, BJ;Swinson, RP
人格解体（DD）及其在临床焦虑中的作用有着悠久的历史，但缺乏适当的评估工具。我们的目的是开发和评估一种用于临床焦虑患者的DD自我报告措施。惊恐障碍患者（n = 169）进行了调查DD的经验，并提供了一个新的项目池的心理发展的数据。DD发作是常见的，28项人格解体-现实解体量表被认为具有良好的信度和效度。DD在惊恐障碍中似乎是普遍的和临床相关的。DD的持续研究是必要的，并可能有助于提供一个合适的工具，有前途的心理测量特性。该文书的12项版本可能适合作为简短的屏幕。(C)2002 Wiley-Liss，Inc.
There is a long history of scholarly interest on depersonalization-derealization (DD) and its role in clinical anxiety, but there is a paucity of appropriate assessment instruments available. Our objective was to develop and evaluate a self-report measure of DD for use with clinically anxious patients. Panic disorder patients (n = 169) were surveyed about DD experiences and provided data on a new item pool for psychometric development. DD episodes were common and a 28-item Depersonalization-Derealization Inventory was found to possess good reliability and validity. DD appears to be prevalent and clinically relevant in panic disorder. Continued study of DD is warranted and may be facilitated by the availability of a suitable instrument with promising psychometric properties. A 12-item version of the instrument may be appropriate as a brief screen. (C) 2002 Wiley-Liss, Inc.