Multimodal assessment of disgust in contamination-related obsessive-compulsive disorder
Multimodal assessment of disgust in contamination-related obsessive-compulsive disorder
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DOI：
10.1016/j.brat.2006.03.004
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发表时间：
2007-02-01
影响因子：
4.1
通讯作者：
Tolin, David F.
中科院分区：
文献类型：
--
作者：
Olatunji, Bunmi O.;Lohr, Jeffrey M.;Tolin, David F.
本研究使用多种方法在模拟样本中检验厌恶与污染相关强迫症(OCD)症状之间的关系。问卷调查结果显示，在控制了负面情绪后，高度关注强迫症污染的参与者比那些强迫症污染症状较低的参与者表现出更强的厌恶敏感性。高强迫症参与者(N=30)在观看令人厌恶的视频时，报告的厌恶程度也明显高于低强迫症参与者(N=30)，而在其他负面情绪维度上，组间没有发现显著差异。一系列厌恶特定行为回避任务(BAT)的结果显示，强迫症程度高的参与者表现出更少的遵从性和更少的接近行为。随后的分析还显示，在高度强迫症受试者中，厌恶敏感度通常会调节对蝙蝠的回避。强迫症程度高的参与者也比强迫症程度低的参与者认为蝙蝠更可怕、更恶心，厌恶通常是主要的情绪反应。结果与我的厌恶，以污染相关的强迫症主题为基础的疾病避免方法的理解一致(C)2006爱思唯尔有限公司。保留所有权利。
The present study utilizes Multiple Methods to examine the relationship between disgust and contamination-related obsessive-compulsive disorder (OCD) symptoms in an analogue sample. Questionnaire findings revealed that participants with high OCD contamination concerns showed Stronger disgust Sensitivity than did participants with low OCD contamination symptoms after controlling for negative affect. High OCD participants (N = 30) also reported significantly more disgust than did low OCD participants (N = 30) when exposed to a disgust-inducing video, whereas no significant between-group differences were detected on other negative emotional dimensions. Results from a series of disgust-specific behavioral avoidance tasks (BATs) revealed that high OCD participants demonstrated both less compliance and less approach behavior. Subsequent analysis also revealed that disgust Sensitivity generally mediated avoidance on the BATs among high OCD subjects. High OCD participants also rated the BATs as more fearful and disgusting, than did low OCD participants, with disgust generally emerging as the dominant emotional response. The results are consistent with I disgust, contamination-related OCD themes based disease-avoidance approach in understanding (c) 2006 Elsevier Ltd. All rights reserved.