Refining the measurement of distress intolerance.
Refining the measurement of distress intolerance.
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DOI：
10.1016/j.beth.2011.12.001
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发表时间：
2012-09
期刊：
影响因子：
3.7
通讯作者：
Otto, Michael W.
中科院分区：
文献类型：
--
作者：
McHugh, R. Kathryn;Otto, Michael W.
痛苦不耐受是一个重要的transdiagnosis变量，长期以来一直与心理障碍的发展和维持有关。痛苦不耐受的自我报告测量策略已经从几种不同的精神病理学模型中出现，这些措施在缺乏明确的金标准的情况下在文献中的应用并不一致。缺乏一致的评估战略限制了对各项研究和样本进行比较的能力，从而阻碍了这一研究议程的推进。本研究评估了现有的DI措施的潜在因素结构，以检查它们在多大程度上捕获相同的结构。对3个样本共400名被试的验证性因素分析结果支持了单因素潜在结构。然后将这四个量表的各个项目与该因素相关联，以确定最能捕捉核心结构的项目。结果提供了一致的支持，表现出最强的一致性与此因素的10个项目。使用这10个项目作为一个统一的措施，在DI的研究和未来的方向，其效用的评估进行了讨论。
Distress intolerance is an important transdiagnostic variable that has long been implicated in the development and maintenance of psychological disorders. Self-report measurement strategies for distress intolerance have emerged from several different models of psychopathology and these measures have been applied inconsistently in the literature in the absence of a clear gold standard. The absence of a consistent assessment strategy has limited the ability to compare across studies and samples, thus hampering the advancement of this research agenda. This study evaluated the latent factor structure of existing measures of DI to examine the degree to which they are capturing the same construct. Results of confirmatory factor analysis in 3 samples totaling 400 participants provided support for a single factor latent structure. Individual items of these four scales were then correlated with this factor to identify those that best capture the core construct. Results provided consistent supported for 10 items that demonstrated the strongest concordance with this factor. The use of these 10 items as a unifying measure in the study of DI and future directions for the evaluation of its utility are discussed.
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DOI：
10.1080/10705519909540118
发表时间：
1999-01-01
影响因子：
6
作者：
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通讯作者：
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影响因子：
22.4
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影响因子：
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作者：
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通讯作者：
Schmidt, Norman B.
影响因子：
2.8
作者：
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通讯作者：
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影响因子：
3.1
作者：
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通讯作者：
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