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Australas Psychiatry. 2015 Aug;23(4):361-4. doi: 10.1177/1039856215591327. Epub 2015 Jun 30.

Can understanding the neurobiology of body dysmorphic disorder (BDD) inform treatment?.

Australasian psychiatry : bulletin of Royal Australian and New Zealand College of Psychiatrists

Susan L Rossell, Ben J Harrison, David Castle

Affiliations

  1. Professor, Deputy Director Brain and Psychological Sciences Research Centre, Swinburne University, Melbourne, VIC, and; Adjunct Professor, Psychiatry, St. Vincent's Hospital, Melbourne and Monash Alfred Psychiatry Research Centre, Melbourne, VIC, Australia [email protected].
  2. A/Professor, Melbourne Neuropsychiatry Centre, Department of Psychiatry, The University of Melbourne, Melbourne, VIC, Australia.
  3. Professor, Chair of Psychiatry, St. Vincent's Hospital Melbourne and The University of Melbourne, Melbourne, VIC, Adjunct Professor, Faculty of Health Sciences, Australian Catholic University, North Sydney, NSW, Australia.

PMID: 26129816 DOI: 10.1177/1039856215591327

Abstract

OBJECTIVES: We aim to provide a clinically focused review of the neurobiological literature in body dysmorphic disorder (BDD), with a focus on structural and functional neuroimaging.

CONCLUSIONS: There has been a recent influx of studies examining the underlying neurobiology of BDD using structural and functional neuroimaging methods. Despite obvious symptom similarities with obsessive-compulsive disorder (OCD), no study to date has directly compared the two groups using neuroimaging techniques. Studies have established that there are limbic and visual cortex abnormalities in BDD, in contrast to fronto-striatal differences in OCD. Such data suggests affect or visual training maybe useful in BDD.

© The Royal Australian and New Zealand College of Psychiatrists 2015.

Keywords: MRI; body dysmorphic disorder; faces

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