Evidence map›Paper›PMID 36983186›Full record

ArticleJournal of clinical medicine2023

An Attentional Bias Modification Task, through Virtual Reality and Eye-Tracking Technologies, to Enhance the Treatment of Anorexia Nervosa.

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

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 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
4.1field-weighted citation impact, top 6% 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, 13 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

9 authors at 3 institutions in 2 countries.

Franck-Alexandre Meschberger-AnnweilerDepartment of Clinical Psychology and Psychobiology, Institute of Neurosciences, University of Barcelona, Passeig de la Vall d'Hebron 171, 08035 Barcelona, Spain.ORCID 0000-0002-2918-4558
Mariarca AscioneDepartment of Clinical Psychology and Psychobiology, Institute of Neurosciences, University of Barcelona, Passeig de la Vall d'Hebron 171, 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.
Marta Ferrer-GarciaDepartment of Clinical Psychology and Psychobiology, Institute of Neurosciences, University of Barcelona, Passeig de la Vall d'Hebron 171, 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.
Helena Miquel-NabauDepartment of Clinical Psychology and Psychobiology, Institute of Neurosciences, University of Barcelona, Passeig de la Vall d'Hebron 171, 08035 Barcelona, Spain.ORCID 0000-0003-0861-4333
Eduardo Serrano-TroncosoDepartment of Child and Adolescent Psychiatry and Psychology, Hospital Sant Joan de Déu of Barcelona, Passeig de Sant Joan de Déu, 2, Esplugues de Llobregat, 08950 Barcelona, Spain.ORCID 0000-0002-4935-7348
Marta Carulla-RoigDepartment of Child and Adolescent Psychiatry and Psychology, Hospital Sant Joan de Déu of Barcelona, Passeig de Sant Joan de Déu, 2, Esplugues de Llobregat, 08950 Barcelona, Spain.
José Gutiérrez-MaldonadoDepartment of Clinical Psychology and Psychobiology, Institute of Neurosciences, University of Barcelona, Passeig de la Vall d'Hebron 171, 08035 Barcelona, Spain.ORCID 0000-0001-7977-2051
Universitat de Barcelona · ESHospital Sant Joan de Déu Barcelona · ESUniversity of Utah · US

Funding

Fundació La Marató de TV3 202217-10Spanish Ministry of Science and Innovation (Agencia Estatal de Investigación, Ministerio de Ciencia e Innovación, Spain). PID2019-108657RB-I00
6 · The paper itself

Abstract

Mirror exposure therapies (METs) have been shown to be effective in reducing body image disturbances through the habituation process. Virtual reality (VR) combined with eye-tracking techniques can provide innovative solutions to some of METs' limitations reported with patients with anorexia nervosa (AN), especially the negative influence of body-related attentional bias (AB). This pilot study aimed to assess the preliminary efficacy of a new VR-based AB modification task (ABMT) among healthy women and the procedure's user experience. AB levels towards weight- and non-weight-related body parts, using complete fixation time (CFT) and number of fixations (NF), were assessed throughout the ABMT procedure (300 trials). The user experience was evaluated at the end of the procedure. The results showed that VR-based ABMT was effective in reducing AB significantly after 150 trials for both CFT- and NF-based measures, although 225 trials were necessary to get the same result for women with an NF initially more oriented towards weight-related body parts. Overall, the software received a "C-rating" on a scale from "A" (most usable) to "F" (least usable). These results provide evidence of the opportunity to use a VR-based ABMT procedure to reduce AB and improve existing treatments for AN.

Indexed as

body dissatisfactionbody exposurebody-related attentional biaseye-trackingvirtual reality

Identifiers

PMID36983186
PMCPMC10054656
OpenAlexW4324095009

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.