Evidence map›Paper›PMID 37239236›Full record

ArticleBrain sciences2023

Modification of Body-Related Attentional Bias through Virtual Reality and Eye-Tracking in Healthy Participants: Implications for Anorexia Nervosa Treatments.

Helena Miquel-Nabau, Natalia Briseño-Oloriz, Bruno Porras-Garcia, Mariarca Ascione, Franck-Alexandre Meschberger-Annweiler, Marta Ferrer-Garcia, Manuel Moreno-Sanchez, Eduardo Serrano-Troncoso, Marta Carulla-Roig, José Gutiérrez Maldonado

Open access · goldAbstract read
In one paragraph

Article in Brain sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

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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

10 authors at 3 institutions in 2 countries.

Helena Miquel-NabauDepartment of Clinical Psychology and Psychobiology, Institute of Neurosciences, University of Barcelona, 08035 Barcelona, Spain.ORCID 0000-0003-0861-4333
Natalia Briseño-OlorizDepartment of Clinical Psychology and Psychobiology, Institute of Neurosciences, University of Barcelona, 08035 Barcelona, Spain.
Bruno Porras-GarciaDepartment of Population Health Science, University of Utah School of Medicine, 295 Chipeta Way, Salt Lake City, UT 84112, USA.
Mariarca AscioneDepartment of Clinical Psychology and Psychobiology, Institute of Neurosciences, University of Barcelona, 08035 Barcelona, Spain.
Franck-Alexandre Meschberger-AnnweilerDepartment of Clinical Psychology and Psychobiology, Institute of Neurosciences, University of Barcelona, 08035 Barcelona, Spain.ORCID 0000-0002-2918-4558
Marta Ferrer-GarciaDepartment of Clinical Psychology and Psychobiology, Institute of Neurosciences, University of Barcelona, 08035 Barcelona, Spain.ORCID 0000-0003-0529-3431
Manuel Moreno-SanchezDepartment of Cognition, Development and Educational Psychology, University of Barcelona, Passeig de la Vall d'Hebron 171, 08035 Barcelona, Spain.
Eduardo Serrano-TroncosoChild and Adolescent Psychiatry and Psychology Department, Hospital Sant Joan de Déu of Barcelona, 08950 Esplugues de Llobregat, Spain.
Marta Carulla-RoigChild and Adolescent Psychiatry and Psychology Department, Hospital Sant Joan de Déu of Barcelona, 08950 Esplugues de Llobregat, Spain.
José Gutiérrez MaldonadoDepartment of Clinical Psychology and Psychobiology, Institute of Neurosciences, University of Barcelona, 08035 Barcelona, Spain.ORCID 0000-0001-7977-2051
Universitat de Barcelona · ESHospital Sant Joan de Déu Barcelona · ESUniversity of Utah · US

Funding

Agencia Estatal de Investigación PID2019-108657RB-I00
6 · The paper itself

Abstract

Cognitive biases have a significant impact on the etiology and treatment of eating disorders (EDs). These biases, including selective attentional bias (AB) to disliked body parts, may reinforce concerns about body shape, fear of gaining weight and body image disturbances and may contribute to dietary restriction and restraint. Decreasing AB could reduce core symptoms in anorexia nervosa (AN). This study represents a preliminary exploration aiming to assess whether AB towards weight-related (WR) and non-weight-related (NW) body parts could be reduced through an AB modification task in a virtual reality (VR) environment in healthy participants. A total of 54 female participants, aged 22.98 ± 1.89, were recruited. The task consisted of directing the participants' attention towards all body parts equally in a VR setting. Eye-tracking (ET) measurements (complete fixation time [CFT] and number of fixations [NF]) were made before and after the task. The results showed a significant reduction of the AB in the two groups with an initial AB towards WR body parts or towards NW body parts. Participants showed a tendency to more balanced (non-biased) attention after the intervention. This study provides evidence of the usefulness of AB modification tasks in a non-clinical sample.

Indexed as

anorexia nervosaattentional biasbody imageeye-trackingvirtual reality

Identifiers

PMID37239236
PMCPMC10216301
OpenAlexW4372286524

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.