OCD: obsessive-compulsive ... disgust? The role of disgust in obsessive-compulsive disorder

被引：45
|
作者：
Bhikram, Tracy [1 ,2 ]
Abi-Jaoude, Elia [1 ,2 ,3 ]
Sandor, Paul [1 ,2 ,4 ]
机构：
[1] Univ Toronto, Fac Med, Toronto, ON, Canada
[2] Toronto Western Hosp, Tourette Syndrome Neurodev Clin, Toronto, ON, Canada
[3] Hosp Sick Children, Dept Psychiat, Toronto, ON, Canada
[4] Youthdale Treatment Ctr, Dept Psychiat, Div Child Psychiat, Toronto, ON, Canada
来源：
JOURNAL OF PSYCHIATRY & NEUROSCIENCE | 2017年 / 42卷 / 05期
关键词：
CONTAMINATION-BASED OCD; VOXEL-BASED METAANALYSIS; FACIAL EXPRESSIONS; SYMPTOM PROVOCATION; INDIVIDUAL-DIFFERENCES; METABOLIC-CHANGES; BRAIN ACTIVATION; TREATING DISGUST; NEURAL RESPONSES; MEDIATING ROLE;
D O I：
10.1503/jpn.160079
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
Recent research has identified the important role of disgust in the symptomatology of obsessive-compulsive disorder (OCD). Exaggerated and inappropriate disgust reactions may drive some of the symptoms of OCD, and in some cases, may even eclipse feelings of anxiety. This paper reviews behavioural and neuroimaging research that recognizes the prominent role of disgust in contributing to OCD symptoms, especially contamination-based symptoms. We discuss how elevated behavioural and biological markers of disgust reported in OCD populations support the need for alternative clinical treatment strategies and theoretical models of OCD.
引用
收藏
页码：300 / 306
页数：7
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