Cited by 29Schizophrenia research and treatmentPsychosomatic Disorders and Their TreatmentsMental Health and Psychiatry

Dissociation and social cognition in schizophrenia spectrum disorder

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Renard, Selwyn B., Pijnenborg, Marieke, Lysaker, Paul H.·2012·Schizophrenia Research

Abstract

While there is emerging evidence that dissociation is linked with trauma history and possibly symptoms in schizophrenia, it remains unclear whether dissociation represents a symptom dimensions in its own right in schizophrenia and as such is uniquely related to other features of illness. To explore this issue the current study sought to find out whether dissociation was uniquely related to an index of social cognition closely linked to social functioning, namely affect recognition. We hypothesized that dissociation would be linked with affect recognition because symptoms of dissociation may uniquely disrupt processes which are expected to be needed for correctly recognizing emotions. The sample contained 49 participants diagnosed with a schizophrenia spectrum disorder who were in a non-acute phase of disorder. Participants were concurrently administered the Bell-Lysaker Emotion Recognition Task, the Dissociative Experiences Scale, the Post Traumatic Stress Disorder Checklist and the Positive and Negative Symptoms Scale. Stepwise linear regression analyses were performed in which dissociative symptoms were forced to enter after the other symptoms in order to predict deficits in affect recognition. These analyses revealed that greater levels of dissociative symptoms predicted poorer recognition of negative emotions over and above that of positive, negative, cognitive and PTSD symptoms. Results are consistent with the possibility that dissociation represents a unique dimension o f psychopathology in schizophrenia which may be linked to function.

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Crossref · 10.1016/j.schres.2012.02.001

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Authors
Renard, S. B., Pijnenborg, M., & Lysaker, P. H.
Affiliations
  • University of Groningen (NL)
  • Richard L. Roudebush VA Medical Center (US)
Venue
Schizophrenia Research
Publisher
Elsevier BV
Published
2012-05
Volume
137
Issue
1-3
Pages
219-223
ISSN
0920-9964 (ISSN-L)
OpenAlex
W2102594415
Cited by
29
References
41
Citations by year
2026: 1 · 2024: 1 · 2023: 1 · 2022: 1 · 2021: 1 · 2020: 1 · 2019: 5 · 2018: 1 · 2017: 2 · 2016: 5 · 2015: 4 · 2014: 4 · 2013: 2
FWCI
2.27
Type
journal article
Language
en
Open access
Locations
  • Schizophrenia Research (publishedVersion)
  • PubMed (publishedVersion)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (publishedVersion, other-oa)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (submittedVersion)
Funders
Veterans Administration Rehabilitation Research and Development Service
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Health Sciences › Medicine › Psychiatry and Mental health › Psychosomatic Disorders and Their Treatments
  • Social Sciences › Arts and Humanities › Philosophy › Mental Health and Psychiatry
Keywords
dissociation, schizophrenia spectrum disorders
MeSH terms
Adult, Cognition Disorders, Dissociative Disorders, Female, Hospitals, Veterans, Humans, Male, Middle Aged, Neuropsychological Tests, Predictive Value of Tests, Psychiatric Status Rating Scales, Schizophrenia, Schizophrenic Psychology, Severity of Illness Index, Social Behavior, Veterans, Mood Disorders, Stress Disorders, Traumatic

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