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Psychometric properties of the dissociative subtype of posttraumatic stress disorder scale: replication and extension in two German-speaking samples
Danböck, Sarah K.
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Hettegger, Sabrina E.
;
Anders, Sofia
;
Franke, Laila Katharina
;
Liedlgruber, Michael
;
Miedl, Stephan Franz
;
Gashi, Arlinda
;
Kurapov, Anton
;
Weber, Rainer-Christian
;
Ehring, Thomas
;
Wilhelm, Frank H.
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Psychometric properties of the dissociative subtype of posttraumatic stress disorder scale replication and extension in two German-speaking samples.pdf
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DOI:
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https://doi.org/10.1080/20008066.2023.2238492
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URL:
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https://www.tandfonline.com/doi/full/10.1080/20008...
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Additional URL:
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https://www.researchgate.net/publication/373215433...
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URN:
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urn:nbn:de:bsz:180-madoc-652794
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Document Type:
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Article
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Year of publication:
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2023
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The title of a journal, publication series:
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European Journal of Psychotraumatology : EJPT
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Volume:
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14
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Issue number:
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2, Article 2238492
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Page range:
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1-16
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Place of publication:
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Abingdon
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Publishing house:
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Taylor & Francis
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ISSN:
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2000-8198 , 2000-8066
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Publication language:
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English
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Institution:
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School of Social Sciences > Klinische u. Biologische Psychologie u. Psychotherapie (Alpers 2010-)
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Pre-existing license:
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 Creative Commons Attribution, Non-Commercial 4.0 International (CC BY-NC 4.0)
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Subject:
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150 Psychology
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Keywords (English):
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dissociation , posttraumatic stress disorder , assessment , questionnaire , scale , instrument , German , Ukrainian , Albanian , validation
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Abstract:
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Background: The fifth version of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) introduced the dissociative subtype of posttraumatic stress disorder (D-PTSD). To assess this subtype, the Dissociative Subtype of PTSD Scale (DSPS), a 15-item self-report measure to identify lifetime and current dissociative symptoms of D-PTSD, was developed. However, so far, the scale has only been validated in war veterans. Moreover, criterion validity and diagnostic utility have not been examined yet.
Objective: We aimed to validate the DSPS in two samples of civilian trauma-exposed German-speaking participants.
Methods: In Study 1, a pre-registered online study, participants with and without PTSD symptoms (N = 558) answered questionnaires about traumatic experiences, dissociation, PTSD, depression, generalized anxiety disorder, somatic symptom disorder, alcohol use disorder, absorption, and dissociative responding to trauma-related questionnaires. In Study 2, which used secondary data of a pre-registered clinical study, participants with a PTSD diagnosis (N = 71) answered questionnaires about traumatic experiences, dissociation, PTSD, depression, generalized anxiety disorder, somatic symptom disorder, and dissociative responding to standardized trauma exposure. Moreover, PTSD, D-PTSD, and other diagnoses were assessed with structured clinical interviews.
Results: Analyses confirmed a three-factor structure as well as high internal consistency, and high convergent, discriminant, and criterion validity of the DSPS. Moreover, the scale was able to identify a latent D-PTSD group and individuals with D-PTSD diagnosis.
Conclusions: The DSPS constitutes a reliable and valid tool to assess D-PTSD symptoms in clinical practice and research and thereby may contribute to a better understanding of these debilitating symptoms.
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Translation of the title:
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Propiedades psicométricas de la escala del subtipo disociativo del trastorno de estrés postraumático: Replicación y ampliación en dos muestras de habla alemana
(Spanish)
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 | Dieser Eintrag ist Teil der Universitätsbibliographie. |
 | Das Dokument wird vom Publikationsserver der Universitätsbibliothek Mannheim bereitgestellt. |
 Search Authors in
BASE:
Danböck, Sarah K.
;
Hettegger, Sabrina E.
;
Anders, Sofia
;
Franke, Laila Katharina
;
Liedlgruber, Michael
;
Miedl, Stephan Franz
;
Gashi, Arlinda
;
Kurapov, Anton
;
Weber, Rainer-Christian
;
Ehring, Thomas
;
Wilhelm, Frank H.
Google Scholar:
Danböck, Sarah K.
;
Hettegger, Sabrina E.
;
Anders, Sofia
;
Franke, Laila Katharina
;
Liedlgruber, Michael
;
Miedl, Stephan Franz
;
Gashi, Arlinda
;
Kurapov, Anton
;
Weber, Rainer-Christian
;
Ehring, Thomas
;
Wilhelm, Frank H.
ORCID:
Danböck, Sarah K.  ORCID: 0000-0001-9989-1146 ; Hettegger, Sabrina E. ; Anders, Sofia ; Franke, Laila Katharina ; Liedlgruber, Michael ; Miedl, Stephan Franz ; Gashi, Arlinda ; Kurapov, Anton ; Weber, Rainer-Christian ; Ehring, Thomas ; Wilhelm, Frank H.
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