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Exploring body ideal internalization, sociocultural pressures, and probable muscle dysmorphia in Canadian and American boys and men.

Authors :
Ganson KT
Testa A
Rodgers RF
Murray SB
Nagata JM
Source :
Eating behaviors [Eat Behav] 2025 Jan 10; Vol. 56, pp. 101944. Date of Electronic Publication: 2025 Jan 10.
Publication Year :
2025
Publisher :
Ahead of Print

Abstract

This study aimed to determine whether the internalization of body ideals and sociocultural pressures to adhere to body ideals are associated with a greater likelihood of having probable muscle dysmorphia. Cross-sectional data from 1553 boys and men ages 15-35 from Canada and the United States were used. Multiple logistic regression analyses determined the association between the internalization of three body ideals, sociocultural pressures to adhere to body ideals from four sources, and having probable muscle dysmorphia. The odds of having probable muscle dysmorphia were significantly greater for those who internalized the muscular ideal and general attractiveness ideal. Conversely, endorsing the thin/low body fat ideal was significantly associated with lower odds of having probable muscle dysmorphia. Pressure from peers, but no other sources, showed a significant association with greater odds of having probable muscle dysmorphia. Findings expand prior research by investigating correlates of muscle dysmorphia versus muscle dysmorphia symptomatology. The strong association with internalization of the general attractiveness ideal provides new insights into how overall appearance may be highly relevant for boys and men with muscle dysmorphia, warranting future investigation.<br />Competing Interests: Declaration of competing interest All authors declare none.<br /> (Copyright © 2025 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Details

Language :
English
ISSN :
1873-7358
Volume :
56
Database :
MEDLINE
Journal :
Eating behaviors
Publication Type :
Academic Journal
Accession number :
39799703
Full Text :
https://doi.org/10.1016/j.eatbeh.2025.101944