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What does differentiate unwanted mental intrusions in OCD? A phenomenological study of the mental intrusions in OCD, anxiety disorders, and non-clinical groups using the interview technique
The study examines the nature of OCD-related unwanted mental intrusions (UMIs) by comparing OCD, anxiety disorders (AD), and healthy control (HC) groups. The patients with OCD (n = 50), AD (n = 59), and HC (n = 50) completed a semi-structured interview assessing UMIs, and a set of questionnaires. Ou...
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Published in: | Journal of obsessive-compulsive and related disorders 2021-04, Vol.29, p.100640, Article 100640 |
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Main Authors: | , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | The study examines the nature of OCD-related unwanted mental intrusions (UMIs) by comparing OCD, anxiety disorders (AD), and healthy control (HC) groups.
The patients with OCD (n = 50), AD (n = 59), and HC (n = 50) completed a semi-structured interview assessing UMIs, and a set of questionnaires.
Our results provided evidence for the cognitive content specificity of OCD-related unwanted mental intrusions (UMIs) and appraisals. Two patient groups and non-clinical participants reported at least one OCD-related UMI and the groups did not differ from each other in terms of the forms and triggers of UMIs. However, the intrusions were more distressing and persistent in the OCD patients. The patients with OCD placed higher importance on getting UMIs out of their minds and reported higher difficulty in controlling them compared to the other two control groups. Furthermore, control appraisals showed higher relevance to the distressing features of the intrusions.
The results underlined the specificity of obsessive cognitive content and the importance of thought control-related appraisal in defining the distressful features of the mental intrusions seen in OCD. The results were discussed in light of the cognitive specificity model.
•The specificity of obsessional unwanted mental intrusions (UMIs) was examined.•Almost all participants have reported at least one OCD-related UMI.•Content variability, frequency, interference and control difficulty were higher in OCD group.•Contamination and religious/immoral intrusive thought contents were OCD specific.•The findings have also underlined the specificity of some appraisals to OCD. |
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ISSN: | 2211-3649 2211-3657 |
DOI: | 10.1016/j.jocrd.2021.100640 |