Aviso: para depositar documentos, por favor, inicia sesión e identifícate con tu cuenta de correo institucional de la UCM con el botón MI CUENTA UCM. No emplees la opción AUTENTICACIÓN CON CONTRASEÑA
 

Dimensional structure of DSM-5 posttraumatic stress symptoms in Spanish trauma victims

dc.contributor.authorSoberón Casado, Carmen
dc.contributor.authorCrespo López, María
dc.contributor.authorGómez Gutiérrez, María Del Mar
dc.contributor.authorFernández-Lansac, Violeta
dc.contributor.authorArmour, Cherie
dc.date.accessioned2024-01-09T14:24:11Z
dc.date.available2024-01-09T14:24:11Z
dc.date.issued2016-12-13
dc.description.abstractBackground: Confirmatory factor analytic studies have shown that posttraumatic stress disorder (PTSD) symptoms included in the fifth edition of the Diagnostic and Statistical Manual Disorders (DSM-5) may be better explained by two 6-factor models (the Externalizing Behaviours model and the Anhedonia model) and a 7-factor Hybrid model. The latter model comprises the symptom clusters of intrusion, avoidance, negative affect, anhedonia, externalizing behaviours, and anxious and dysphoric arousal. This model has received empirical support mainly in American samples. Of note, there have been a limited number of studies conducted on samples from other countries. Objective: This study aimed to examine the underlying dimensionality of DSM-5 PTSD symptoms in a Spanish clinical sample exposed to a range of traumatic events. Method: Participants included 165 adults (78.8% females) seeking treatment in trauma services in the Madrid area (Spain). PTSD was assessed using the Global Assessment of Posttraumatic Stress Scale 5, a Spanish selfreport instrument assessing posttraumatic symptoms according to the DSM-5 criteria. Confirmatory factor analyses were conducted in Mplus. Results: Both the 7-factor Hybrid model and the 6-factor Anhedonia model demonstrated good and equivalent fit to the data. Conclusions: The findings of this study replicate and extend previous research by providing support for both the 7-factor Hybrid model and the 6-factor Anhedonia model in a clinical sample of Spanish trauma survivors. Given equivalent fit for these two models and the fewer number of latent factors in the Anhedonia model, it was selected as optimal in a traumatized Spanish sample. Implications and future research directions are discussed.
dc.description.departmentDepto. de Personalidad, Evaluación y Psicología Clínica
dc.description.facultyFac. de Psicología
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Economía y Competitividad
dc.description.sponsorshipUniversidad Complutense de Madrid
dc.description.statuspub
dc.identifier.citationSoberón C, Crespo M, Del Mar Gómez-Gutiérrez M, Fernández-Lansac V, Armour C. Dimensional structure of DSM-5 posttraumatic stress symptoms in Spanish trauma victims. Eur J Psychotraumatol. 2016 Dec 13;7:32078.
dc.identifier.doi10.3402/ejpt.v7.32078
dc.identifier.issn2000-8066
dc.identifier.officialurlhttps://www.tandfonline.com/doi/full/10.3402/ejpt.v7.32078
dc.identifier.urihttps://hdl.handle.net/20.500.14352/92057
dc.issue.number32078
dc.journal.titleEuropean Journal of Psychotraumatology
dc.language.isoeng
dc.publisherTaylor & Francis
dc.relation.projectIDPSI2012-31952
dc.rightsAttribution 4.0 Internationalen
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subject.keywordPosttraumatic stress disorder
dc.subject.keywordDSM-5
dc.subject.keywordTrauma
dc.subject.keywordLatent structure
dc.subject.keywordConfirmatory factor analysis
dc.subject.ucmPsicología (Psicología)
dc.subject.ucmPsicología clínica y psicodiagnóstico
dc.subject.unesco61 Psicología
dc.subject.unesco6101 Patología
dc.titleDimensional structure of DSM-5 posttraumatic stress symptoms in Spanish trauma victims
dc.title.alternativeEstructura dimensional de los síntomas del DSM-5 para el trastorno de estrés postraumático en una muestra española de víctimas de trauma
dc.typejournal article
dc.type.hasVersionVoR
dc.volume.number7
dspace.entity.typePublication
relation.isAuthorOfPublication996c5ed1-8d37-4e92-93e6-449da4216c72
relation.isAuthorOfPublicatione1c4e79a-03b5-4a62-8840-3fb74238e984
relation.isAuthorOfPublicationc0fd4780-8e22-448c-b30b-53f9ae512e1a
relation.isAuthorOfPublication.latestForDiscovery996c5ed1-8d37-4e92-93e6-449da4216c72

Download

Original bundle

Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
Art. EJPT (2016).pdf
Size:
374 KB
Format:
Adobe Portable Document Format

Collections