Development and validation of the multidimensional version of the fear of self questionnaire: Corrupted, culpable and malformed feared possible selves in obsessive-compulsive and body-dysmorphic symptoms.

body dysmorphic disorder fear of self inferential confusion obsessive beliefs obsessive compulsive disorder self-themes

Journal

Clinical psychology & psychotherapy
ISSN: 1099-0879
Titre abrégé: Clin Psychol Psychother
Pays: England
ID NLM: 9416196

Informations de publication

Date de publication:
Sep 2021
Historique:
revised: 10 01 2021
received: 23 09 2020
accepted: 11 01 2021
pubmed: 7 2 2021
medline: 27 11 2021
entrez: 6 2 2021
Statut: ppublish

Résumé

In recent years, cognitive-behavioural models of OCD have increasingly recognized the potential role of feared possible selves in the development and maintenance of OCD, while simultaneously re-examining factors that have historically been linked to self-perceptions in OCD. The current article describes the development and validation of a multidimensional version of the Fear of Self Questionnaire (FSQ-EV) in a non-clinical (N = 626) and clinical OCD sample (N = 79). Principal component analyses in the non-clinical sample revealed three conceptually and factorially distinct components revolving around a feared corrupted possible self, a feared culpable possible self and a feared malformed possible self. The questionnaire showed a strong internal inconsistency, and good divergent and convergent validity, including strong relationships to obsessional symptoms. In particular, the corrupted feared self predicted OCD symptoms independently from depression and other related self-constructs and obsessive beliefs, while also strongly interacting with importance and control of thoughts in the prediction of almost all specific symptoms of OCD. Results are consistent with the notion that self-constructs can be conceptually and empirically distinguished from obsessive beliefs and appraisals with significant potential to improve our understanding of OCD and related disorders.

Identifiants

pubmed: 33547834
doi: 10.1002/cpp.2565
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

1160-1180

Subventions

Organisme : Canadian Institutes for Health Research
ID : 153180
Organisme : Canadian Institutes for Health Research
ID : 156303

Informations de copyright

© 2021 John Wiley & Sons, Ltd.

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Auteurs

Frederick Aardema (F)

Centre de Recherche de l'Institut Universitaire en Santé Mentale de Montréal, Montreal, Quebec, Canada.
Department of Psychiatry and Addictology, Université de Montréal, Montreal, Quebec, Canada.

Adam S Radomsky (AS)

Department of Psychology, Concordia University, Montreal, Quebec, Canada.

Richard Moulding (R)

School of Psychology, Deakin University, Burwood, Victoria, Australia.

Shiu F Wong (SF)

Department of Psychology, Concordia University, Montreal, Quebec, Canada.

Lysandre Bourguignon (L)

Centre de Recherche de l'Institut Universitaire en Santé Mentale de Montréal, Montreal, Quebec, Canada.

Martha Giraldo-O'Meara (M)

Department of Psychology, Concordia University, Montreal, Quebec, Canada.

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