Evidence map›Paper›PMID 27313548›Full record

ArticleFrontiers in psychology2016

Emotional Experience and Awareness of Self: Functional MRI Studies of Depersonalization Disorder.

Nick Medford, Mauricio Sierra, Argyris Stringaris, Vincent Giampietro, Michael J Brammer, Anthony S David

Abstract read
In one paragraph

Article in Frontiers in psychology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

32 citing papers in PubMed.

  1. Review
  2. Dissociative symptoms during the SARS-CoV-2 pandemic situation in mental health patients.Borderline personality disorder and emotion dysregulation · 2026
    Article
  3. Article
  4. Presence Is Reality: Rethinking Virtual and Real-World Consciousness.Perspectives on psychological science : a journal of the Association for Psychological Science · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Dissociative Symptoms and Interoceptive Integration.Current topics in behavioral neurosciences · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Nick MedfordDepartment of Psychiatry, Brighton and Sussex Medical SchoolBrighton, UK; Sackler Centre for Consciousness Science, University of SussexBrighton, UK.
Mauricio SierraInstitute of Psychiatry, Psychology, and Neuroscience London, UK.
Argyris StringarisInstitute of Psychiatry, Psychology, and Neuroscience London, UK.
Vincent GiampietroInstitute of Psychiatry, Psychology, and Neuroscience London, UK.
Michael J BrammerInstitute of Psychiatry, Psychology, and Neuroscience London, UK.
Anthony S DavidInstitute of Psychiatry, Psychology, and Neuroscience London, UK.

Funding

Mood, Brain, and Development UnitZIAMH002957 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI STRINGARIS, ARGYRIOS · 2017 to 2022
$14.8M
Medical Research Council MR/J004162/1
6 · The paper itself

Abstract

This paper presents functional MRI work on emotional processing in depersonalization disorder (DPD). This relatively neglected disorder is hallmarked by a disturbing change in the quality of first-person experience, almost invariably encompassing a diminished sense of self and an alteration in emotional experience such that the sufferer feels less emotionally reactive, with emotions experienced as decreased or "damped down," so that emotional life seems to lack spontaneity and subjective validity. Here we explored responses to emotive visual stimuli to examine the functional neuroanatomy of emotional processing in DPD before and after pharmacological treatment. We also employed concurrent skin conductance measurement as an index of autonomic arousal. In common with previous studies we demonstrated that in DPD, there is attenuated psychophysiological response to emotional material, reflected in altered patterns of (i) regional brain response, (ii) autonomic responses. By scanning participants before and after treatment we were able to build on previous findings by examining the changes in functional MRI response in patients whose symptoms had improved at time 2. The attenuation of emotional experience was associated with reduced activity of the insula, whereas clinical improvement in DPD symptoms was associated with increased insula activity. The insula is known to be implicated in interoceptive awareness and the generation of feeling states. In addition an area of right ventrolateral prefrontal cortex emerged as particularly implicated in what may be "top-down" inhibition of emotional responses. The relevance of these findings to the wider study of emotion, self-related processes, and interoception is discussed.

Indexed as

depersonalizationfMRIinsulainteroceptionself-awareness

Identifiers

PMID27313548
PMCPMC4890597

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.