Evidence map›Paper›PMID 38890765›Full record

ArticleJournal of eating disorders2024

Social media use and weight bias internalization: association moderated by age and weight perception.

Michelle Moufawad, Asef Hoque, Meredith Kells, Kendrin R Sonneville, Samantha L Hahn

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Article in Journal of eating disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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4citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Michelle MoufawadCentral Michigan University College of Medicine, 600 East Preston St, Mount Pleasant, MI, 48859, USA.
Asef HoqueCentral Michigan University College of Medicine, 600 East Preston St, Mount Pleasant, MI, 48859, USA.
Meredith KellsUniversity of Rochester School of Nursing, Rochester, NY, 14642, USA.
Kendrin R SonnevilleUniversity of Michigan School of Public Health, Ann Arbor, MI, 48109, USA.
Samantha L HahnCentral Michigan University College of Medicine, 600 East Preston St, Mount Pleasant, MI, 48859, USA. Sam.Hahn@cmich.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe current study examined whether weight perception or age moderated associations between time spent on image-based social media and weight bias internalization (WBI).

methodsData come from the baseline visit of the Tracking Our Lives Study, a randomized control trial of college women (n = 200). Participants completed questionnaires assessing time spent on social media (continuous, overall and individual platforms Instagram, Facebook, and Snapchat), WBI (continuous), weight perception (perceive their weight as "overweight" vs. do not perceive their weight as "overweight"), age (continuous, 18-49 years), and confounders (race/ethnicity, parent education, sexual orientation, and BMI). Adjusted zero-inflated Poisson regressions were performed to determine if weight perception and age moderated associations between time spent on image-based social media and WBI.

resultsAs expected, we found a positive association between overall time spent on image-based social media and WBI (β = 0.826, p < 0.001). In moderation analyses, the strength of the association was weakened among women who perceived their weight as "overweight" (β=-0.018, p = 0.006). Associations also weakened with age (β=-0.001, p < 0.001). The association between time spent on Instagram and WBI was also weakened with age (β=-0.014, p = 0.018), which was the only significant moderation found for individual social media platforms.

conclusionsOur results suggest that image-based social media use is more strongly associated with increases in WBI among younger women.

Indexed as

Body imageCollege womenSocial mediaWeight biasWeight perception

Identifiers

PMID38890765
PMCPMC11186141

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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.