Evidence map›Paper›PMID 41373000›Full record

ArticleBMC psychology2025

Short-form video overuse and adolescents' restrained eating: the roles of body shame and physical exercise.

Xu Kong, Mingwei Deng, Sicheng Xiong, Chengwei Zeng, Zuhua Zhang, Chunling He, Bin Zhang

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Article in BMC psychology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Xu Kong *Department of Applied Psychology, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Mingwei Deng *Department of Applied Psychology, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Sicheng XiongDepartment of Applied Psychology, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Chengwei ZengDepartment of Applied Psychology, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Zuhua ZhangDepartment of Applied Psychology, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Chunling HeDepartment of Applied Psychology, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Bin ZhangDepartment of Applied Psychology, Hunan University of Chinese Medicine, Changsha, Hunan, China. zb303@163.com.

Funding

National Social Science Fund of China 23FSHB015Postgraduate Innovation Project of Hunan University of Chinese Medicine 2024CX191
6 · The paper itself

Abstract

backgroundThe social media’s dissemination of norms for body shape is progressively shaping individual perceptions and behaviors. Social media plays a key role in causing body shame and restrained eating behavioral pattern of adolescents. Although the relationships among short-form video overuse, body shame, and restrained eating are well documented, it is unclear whether the specific problem of short-form video overuse also plays a role in these relationships. We tested body shame as a mediator and physical exercise as a moderator of the association between short-form video overuse and restrained eating among adolescents.

methodsAdolescents (N = 535; ages 13 to 17; 50.1% girls) from four secondary schools in Hunan Province, China were surveyed by cluster sampling method. The students completed the Short-Form Video Overuse Scale, the Body Shame Scale, the Dutch Eating Behavior Questionnaire, and the Physical Activity Rating Scale during regular class time.

resultsThe results of regression-based analyses indicated that short-form video overuse was positively associated with restrained eating, and body shame mediated this association. The relationship between body shame and restrained eating was stronger among adolescents who engaged in low physical exercise.

conclusionExcessive viewing of Short-form video may increase the risk of body shame and restrained eating. The results highlight the potential utility of physical exercise in interventions to reduce adolescents’ restrained eating.

Indexed as

Adolescent BehaviorBody ImageExerciseFeeding BehaviorShameSocial MediaAdolescentChinaDigital MediaFemaleHumansMaleSurveys and QuestionnairesAdolescentsBody shameMediating effectModerating effectPhysical exerciseRestrained eatingShort-form video overuse

Identifiers

PMID41373000
PMCPMC12821318

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