Evidence map›Paper›PMID 24925079›Full record

ArticlePloS one2014

Is body dysmorphic disorder associated with abnormal bodily self-awareness? A study using the rubber hand illusion.

Ryan A Kaplan, Peter G Enticott, Jakob Hohwy, David J Castle, Susan L Rossell

Open access · goldAbstract readControlled Clinical Trial
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 3 pooled it
4.0field-weighted citation impact, top 7% of its field
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

17 citing papers in PubMed, 3 syntheses or guidelines pooled it, 58 citations in OpenAlex.

  1. A systematic review of neurocognition and social cognition in body dysmorphic disorder.The Australian and New Zealand journal of psychiatry · 2025
    Pooled it
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  4. Article
  5. Visual Perceptual Processing Abnormalities in Body Dysmorphic Disorder.Current topics in behavioral neurosciences · 2025
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  16. Autism and psychosis as diametrical disorders of embodiment.Evolution, medicine, and public health · 2019
    Article
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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

5 authors at 3 institutions in 1 country.

Ryan A KaplanSchool of Psychology and Psychiatry, Monash University, Melbourne, Australia; Monash Alfred Psychiatry Research Centre, The Alfred and Central Clinical School, Monash University, Melbourne, Australia.
Peter G EnticottMonash Alfred Psychiatry Research Centre, The Alfred and Central Clinical School, Monash University, Melbourne, Australia; Cognitive Neuroscience Unit, School of Psychology, Deakin University, Burwood, Australia.
Jakob HohwySchool of Philosophical, Historical, and International Studies, Monash University, Melbourne, Australia.
David J CastleDepartment of Psychiatry, St. Vincent's Hospital and University of Melbourne, Melbourne, Australia.
Susan L RossellMonash Alfred Psychiatry Research Centre, The Alfred and Central Clinical School, Monash University, Melbourne, Australia; Brain and Psychological Sciences Research Centre, Swinburne University of Technology, Melbourne, Australia; Department of Psychiatry, St. Vincent's Hospital and University of Melbourne, Melbourne, Australia.
Monash University · AUMonash Alfred Psychiatry Research centre · AUUniversity of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Evidence from past research suggests that behaviours and characteristics related to body dissatisfaction may be associated with greater instability of perceptual body image, possibly due to problems in the integration of body-related multisensory information. We investigated whether people with body dysmorphic disorder (BDD), a condition characterised by body image disturbances, demonstrated enhanced susceptibility to the rubber hand illusion (RHI), which arises as a result of multisensory integration processes when a rubber hand and the participant's hidden real hand are stimulated in synchrony. Overall, differences in RHI experience between the BDD group and healthy and schizophrenia control groups (n = 17 in each) were not significant. RHI strength, however, was positively associated with body dissatisfaction and related tendencies. For the healthy control group, proprioceptive drift towards the rubber hand was observed following synchronous but not asynchronous stimulation, a typical pattern when inducing the RHI. Similar drifts in proprioceptive awareness occurred for the BDD group irrespective of whether stimulation was synchronous or not. These results are discussed in terms of possible abnormalities in visual processing and multisensory integration among people with BDD.

Indexed as

HandIllusionsModels, AnatomicSelf ConceptAdolescentAdultAwarenessBody Dysmorphic DisordersBody ImageFemaleHumansMaleMiddle AgedPhysical StimulationRubberSchizophreniaRubber

Identifiers

PMID24925079
PMCPMC4055788
OpenAlexW2079295267

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.