Research suggests there are factors that may exacerbate or otherwise serve as a protective factor for the effects being overweight. This study explores the association between BMI and adolescent’s academic achievement, and the moderating effects of individual-level (e.g., race/ethnicity) and socio-contextual factors (e.g., economic disadvantage) on this association. Furthermore, research suggests that overweight adolescents are at an increased risk of becoming overweight adults. As such, other developmental outcomes may be impacted as adolescents mature into young adulthood. Given this likelihood, the association between BMI and achievement over time was also tested. Findings suggests an overlapping sphere of influence on BMI and adolescent’s academic achievement, as well as a consistent effect of BMI on achievement as adolescents enter into young adulthood.


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