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Current Psychiatry Reports

Erschienen in:

01.09.2018 | Anxiety Disorders (A Pelissolo, Section Editor)

Disgust in Anxiety and Obsessive-Compulsive Disorders: Recent Findings and Future Directions

verfasst von: Kelly A. Knowles, Sarah C. Jessup, Bunmi O. Olatunji

Erschienen in: Current Psychiatry Reports | Ausgabe 9/2018

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Abstract

Purpose of Review

In the past 20 years, the role of disgust in anxiety disorders and obsessive-compulsive disorder (OCD) has been investigated with increasing precision. In this review, we examine recent evidence implicating disgust in anxiety and OCD, highlighting recent measurement and methodological improvements. Specific emphasis is placed on understanding the mechanisms that may account for the role of disgust in OCD and related disorders.

Recent Findings

Recent developments include clarification of the role of distinct disgust-relevant vulnerabilities in the etiology of anxiety and OCD, an improved understanding of the neurobiology of disgust processing in OCD, and an increased focus on disgust-related mechanisms that contribute to psychopathology, such as disgust-based learning and emotion regulation.

Summary

Disgust proneness is increasingly linked with symptoms of anxiety and OCD. However, further examination of the mechanisms that account for the roles of distinct disgust-relevant vulnerabilities is needed, and studies that directly examine disgust during the course of treatment are limited. Increasingly, the field has moved toward experimental investigation of specific disgust-relevant mechanisms that influence the etiology and treatment of OCD and related anxiety disorders.

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Titel: Disgust in Anxiety and Obsessive-Compulsive Disorders: Recent Findings and Future Directions
verfasst von: Kelly A. Knowles
Sarah C. Jessup
Bunmi O. Olatunji
Publikationsdatum: 01.09.2018
Verlag: Springer US
Erschienen in: Current Psychiatry Reports / Ausgabe 9/2018
Print ISSN: 1523-3812
Elektronische ISSN: 1535-1645
DOI: https://doi.org/10.1007/s11920-018-0936-5

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