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Journal of Clinical and Experimental Neuropsychology

Volume 29, Issue 6, 2007

The relationship between executive functioning and dissociation

The relationship between executive functioning and dissociation

DOI:
10.1080/13803390600878901
Amanda Schurle Brucea*, William J. Raya, Jared M. Bruceb, Peter A. Arnetta & Richard A. Carlsona

pages 626-633

Available online: 09 Aug 2007

Abstract

Although dissociation by definition affects cognition, few studies have used neuropsychological measures to examine dissociative phenomena. This study compared 33 high and 32 low dissociators based on the Dissociative Experiences Scale, on self-report and neuropsychological measures of executive function, including the Dysexecutive Questionnaire, Iowa Gambling Task, Operation Span task, and Wisconsin Card Sorting Test-64. High dissociators endorsed significantly more executive difficulties than did low dissociators, but these difficulties were not related to their performance on neuropsychological measures. Results suggest that dissociative individuals' perceptions of executive impairments may be divorced from objective deficits, revealing an important process underlying the clinical manifestations of dissociation.

 

Details

  • Citation information:
  • Available online: 09 Aug 2007

Author affiliations

  • a The Pennsylvania State University, State College, PA, USA
  • b Brown University Medical School, Providence, RI, USA

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Taylor & Francis Group