Does repeatedly viewing overweight versus underweight images change perception of and satisfaction with own body size?
adaptation
body dissatisfaction
body size
eating disorders
perception
weight
Journal
Royal Society open science
ISSN: 2054-5703
Titre abrégé: R Soc Open Sci
Pays: England
ID NLM: 101647528
Informations de publication
Date de publication:
Apr 2020
Apr 2020
Historique:
received:
01
05
2019
accepted:
03
02
2020
entrez:
21
5
2020
pubmed:
21
5
2020
medline:
21
5
2020
Statut:
epublish
Résumé
Body dissatisfaction is associated with subsequent eating disorders and weight gain. One-off exposure to bodies of different sizes changes perception of others' bodies, and perception of and satisfaction with own body size. The effect of repeated exposure to bodies of different sizes has not been assessed. We randomized women into three groups, and they spent 5 min twice a day for a week completing a one-back task using images of women modified to appear either under, over, or neither over- nor underweight. We tested the effects on their perception of their own and others' body size, and satisfaction with own size. Measures at follow-up were compared between groups, adjusted for baseline measurements. In 93 women aged 18-30 years, images of other women were perceived as larger following exposure to underweight women (and vice versa) (
Identifiants
pubmed: 32431856
doi: 10.1098/rsos.190704
pii: rsos190704
pmc: PMC7211892
doi:
Banques de données
figshare
['10.6084/m9.figshare.c.4897446']
Types de publication
Journal Article
Langues
eng
Pagination
190704Subventions
Organisme : Medical Research Council
ID : MC_UU_00011/7
Pays : United Kingdom
Organisme : Medical Research Council
ID : MR/S003894/1
Pays : United Kingdom
Organisme : Medical Research Council
ID : MR/S020292/1
Pays : United Kingdom
Organisme : MRF
ID : MRF_MRF-058-0008-RG-BOUL-C0758
Pays : United Kingdom
Informations de copyright
© 2020 The Authors.
Déclaration de conflit d'intérêts
We declare we have no competing interests.
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