Measuring symptoms of obsessive-compulsive and related disorders using a single dimensional self-report scale

BackgroundObsessions and compulsions are heterogenous but can be classified into obsessive-compulsive disorder (OCD), body dysmorphic disorder (BDD), hoarding disorder (HD), hair-pulling disorder (HPD), and skin-picking disorder (SPD). OCD is in itself heterogenous, with symptoms clustering around f...

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Autores: Moreno-Amador B, Piqueras JA, Rodríguez-Jiménez T, Martínez-González AE, Cervin M
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:r-FISABIO. Repositorio Institucional de Producción Científica
OAI Identifier:oai:fisabio.fundanetsuite.com:p14906
Acceso en línea:https://fisabio.portalinvestigacion.com/publicaciones/14906
Access Level:acceso abierto
Palabra clave:obsessive-compulsive (OC) spectrum disorders
obsessive-compulsive and related disorders
body dysmorphic disorder
hoarding disorder
hair-pulling disorder
skin-picking disorder
adolescents
adults
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spelling Measuring symptoms of obsessive-compulsive and related disorders using a single dimensional self-report scaleMoreno-Amador BPiqueras JARodríguez-Jiménez TMartínez-González AECervin Mobsessive-compulsive (OC) spectrum disordersobsessive-compulsive and related disordersbody dysmorphic disorderhoarding disorderhair-pulling disorderskin-picking disorderadolescentsadultsBackgroundObsessions and compulsions are heterogenous but can be classified into obsessive-compulsive disorder (OCD), body dysmorphic disorder (BDD), hoarding disorder (HD), hair-pulling disorder (HPD), and skin-picking disorder (SPD). OCD is in itself heterogenous, with symptoms clustering around four major symptom dimensions: contamination/cleaning, symmetry/ordering, taboo obsessions, and harm/checking. No single self-report scale captures the full heterogeneity of OCD and related disorders, limiting assessment in clinical practice and research on nosological relations among the disorders. MethodsTo provide a single self-report scale of OCD and related disorders that respects the heterogeneity of OCD, we expanded the DSM-5-based Obsessive-Compulsive and Related Disorders-Dimensional Scales (OCRD-D) so that is also includes the four major symptom dimensions of OCD. A psychometric evaluation and an exploration of the overarching relations among the dimensions were conducted using an online survey which was completed by 1,454 Spanish adolescents and adults (age span = 15-74 years). Approximately 8 months after the initial survey, 416 participants completed the scale again. ResultsThe expanded scale showed excellent internal psychometric properties, adequate test-retest correlations, known groups validity, and correlations in the expected directions with well-being, depression/anxiety symptoms, and satisfaction with life. The higher-order structure of the measure indicated that harm/checking and taboo obsessions formed a common disturbing thoughts factor and that HPD and SPD formed a common body-focused repetitive behaviors factor. ConclusionThe expanded OCRD-D (OCRD-D-E) shows promise as a unified way to assess symptoms across the major symptom dimensions of OCD and related disorders. The measure may be useful in clinical practice (e.g., screening) and research, but more research on construct validity, incremental validity, and clinical utility is needed.FRONTIERS MEDIA SA2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://fisabio.portalinvestigacion.com/publicaciones/14906Frontiers in PsychiatryISSN: 16640640reponame:r-FISABIO. Repositorio Institucional de Producción Científicainstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglésinfo:eu-repo/semantics/openAccessoai:fisabio.fundanetsuite.com:p149062026-06-11T12:45:17Z
dc.title.none.fl_str_mv Measuring symptoms of obsessive-compulsive and related disorders using a single dimensional self-report scale
title Measuring symptoms of obsessive-compulsive and related disorders using a single dimensional self-report scale
spellingShingle Measuring symptoms of obsessive-compulsive and related disorders using a single dimensional self-report scale
Moreno-Amador B
obsessive-compulsive (OC) spectrum disorders
obsessive-compulsive and related disorders
body dysmorphic disorder
hoarding disorder
hair-pulling disorder
skin-picking disorder
adolescents
adults
title_short Measuring symptoms of obsessive-compulsive and related disorders using a single dimensional self-report scale
title_full Measuring symptoms of obsessive-compulsive and related disorders using a single dimensional self-report scale
title_fullStr Measuring symptoms of obsessive-compulsive and related disorders using a single dimensional self-report scale
title_full_unstemmed Measuring symptoms of obsessive-compulsive and related disorders using a single dimensional self-report scale
title_sort Measuring symptoms of obsessive-compulsive and related disorders using a single dimensional self-report scale
dc.creator.none.fl_str_mv Moreno-Amador B
Piqueras JA
Rodríguez-Jiménez T
Martínez-González AE
Cervin M
author Moreno-Amador B
author_facet Moreno-Amador B
Piqueras JA
Rodríguez-Jiménez T
Martínez-González AE
Cervin M
author_role author
author2 Piqueras JA
Rodríguez-Jiménez T
Martínez-González AE
Cervin M
author2_role author
author
author
author
dc.subject.none.fl_str_mv obsessive-compulsive (OC) spectrum disorders
obsessive-compulsive and related disorders
body dysmorphic disorder
hoarding disorder
hair-pulling disorder
skin-picking disorder
adolescents
adults
topic obsessive-compulsive (OC) spectrum disorders
obsessive-compulsive and related disorders
body dysmorphic disorder
hoarding disorder
hair-pulling disorder
skin-picking disorder
adolescents
adults
description BackgroundObsessions and compulsions are heterogenous but can be classified into obsessive-compulsive disorder (OCD), body dysmorphic disorder (BDD), hoarding disorder (HD), hair-pulling disorder (HPD), and skin-picking disorder (SPD). OCD is in itself heterogenous, with symptoms clustering around four major symptom dimensions: contamination/cleaning, symmetry/ordering, taboo obsessions, and harm/checking. No single self-report scale captures the full heterogeneity of OCD and related disorders, limiting assessment in clinical practice and research on nosological relations among the disorders. MethodsTo provide a single self-report scale of OCD and related disorders that respects the heterogeneity of OCD, we expanded the DSM-5-based Obsessive-Compulsive and Related Disorders-Dimensional Scales (OCRD-D) so that is also includes the four major symptom dimensions of OCD. A psychometric evaluation and an exploration of the overarching relations among the dimensions were conducted using an online survey which was completed by 1,454 Spanish adolescents and adults (age span = 15-74 years). Approximately 8 months after the initial survey, 416 participants completed the scale again. ResultsThe expanded scale showed excellent internal psychometric properties, adequate test-retest correlations, known groups validity, and correlations in the expected directions with well-being, depression/anxiety symptoms, and satisfaction with life. The higher-order structure of the measure indicated that harm/checking and taboo obsessions formed a common disturbing thoughts factor and that HPD and SPD formed a common body-focused repetitive behaviors factor. ConclusionThe expanded OCRD-D (OCRD-D-E) shows promise as a unified way to assess symptoms across the major symptom dimensions of OCD and related disorders. The measure may be useful in clinical practice (e.g., screening) and research, but more research on construct validity, incremental validity, and clinical utility is needed.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://fisabio.portalinvestigacion.com/publicaciones/14906
url https://fisabio.portalinvestigacion.com/publicaciones/14906
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv FRONTIERS MEDIA SA
publisher.none.fl_str_mv FRONTIERS MEDIA SA
dc.source.none.fl_str_mv Frontiers in Psychiatry
ISSN: 16640640
reponame:r-FISABIO. Repositorio Institucional de Producción Científica
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str r-FISABIO. Repositorio Institucional de Producción Científica
collection r-FISABIO. Repositorio Institucional de Producción Científica
repository.name.fl_str_mv
repository.mail.fl_str_mv
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