ArticleFrontiers in nutrition2024
Unraveling the role of social support in eating behavior among children and adolescents in Shanghai, China: exploring the mediating role of self-efficacy and the moderating influence of BMI and weight concern.
Article in Frontiers in nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Psychological Determinants of the Weight Cycle: A Review of Perceived Stress and Self-Efficacy.Current obesity reports · 2026Review
- Psychological and lifestyle correlates of eating behavior and adiposity: Structural and latent profile modeling.PloS one · 2026Article
- Eating attitudes across body mass index categories in Saudi Arabia: a cross-sectional study.Frontiers in nutrition · 2026Article
- The relationship between restrained eating and physical activity among female university students: a cross-lagged study.Frontiers in nutrition · 2026Article
- Implementation research on the intervention mode of "Comorbidity-Co-causes-Joint-prevention" comprehensive demonstration district of depression and obesity among children and adolescents in Beijing: study protocol.BMC public health · 2025Article
- Screen-based sedentary behavior and BMI among Chinese adolescents: weight concern as a mediator moderated by body image perception.BMC public health · 2025Article
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Authors and funding
12 authors.
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Abstract
Objective: This study explores the intricate relationship between social support and eating behaviors in children and adolescents, considering the mediating role of eating self-efficacy and the moderating effects of body mass index (BMI) and weight concern. Methods: Data from 1986 primary and secondary school students aged 8 to 17 in Shanghai, China, were analyzed using moderated mediation analysis. Results: The results demonstrate a robust positive association between social support and eating self-efficacy, particularly prominent among individuals with low BMI (effect = 0.506, 95% CI [0.376, 0.636]). Moreover, the study highlights that eating behavior is influenced not only by eating self-control (β = -0.054, 95% CI [-0.062, -0.046]) but also by the interaction term between individuals' perceptions of their body weight (β = -0.0008, 95% CI [-0.0015, -0.0001]). Conclusion: Eating self-efficacy serves as a mediator in the relationship between social support and eating behavior, modulated by BMI and weight concern. Importantly, high weight concern significantly strengthens the mediating effect of eating self-efficacy on the relationship between social support and eating behavior, regardless of BMI.
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