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Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder
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Published on: March 8, 2018

Depersonalization disorder.

Sharon Reutens1, Olav Nielsen, Perminder Sachdev

  • 1Department of Old Age Psychiatry, Bankstown Hospital and Justice Health, Sydney, Australia.

Current Opinion in Psychiatry
|March 24, 2010
PubMed
Summary
This summary is machine-generated.

Depersonalization disorder, often misdiagnosed, shows increased interest due to online awareness. New research reveals neurophysiological dampening and informs novel treatments for this prevalent condition.

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Published on: March 8, 2018

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Experimental Paradigm for Measuring the Effects of Self-distancing in Young Children

Published on: March 1, 2019

Area of Science:

  • Psychiatry
  • Neuroscience

Background:

  • Depersonalization disorder (DPD) is gaining attention due to increased public awareness facilitated by the internet.
  • DPD may be more common than schizophrenia and is frequently misdiagnosed, highlighting the need for updated information.

Purpose of the Study:

  • To provide a timely update on depersonalization disorder.
  • To review recent advancements in understanding its nosology, phenomenology, and neurobiology.

Main Methods:

  • Review of recent research literature on depersonalization disorder.
  • Analysis of studies characterizing the disorder's clinical features and neurophysiological underpinnings.

Main Results:

  • Recent research has focused on characterizing the nosology and phenomenology of DPD.
  • Emerging evidence indicates both psychological and neurophysiological dampening in response to emotional stimuli.

Conclusions:

  • Improved understanding of DPD's clinical characteristics can enhance diagnostic accuracy.
  • This understanding will facilitate the development of empirical neurobiological and psychological models.
  • Despite disappointing treatment responses, recent research has laid the groundwork for new pharmacological and psychological interventions.