In this paper, we investigate the association between weight and children's educational achievement, as measured by … 1979 cohort of the National Longitudinal Survey of Youth (NLSY), which contains a large, national sample of children …-invariant characteristics of the child. Our results suggest that, in general, children who are overweight or obese have achievement test scores …

achievement of children between the ages of five and nine. We estimate both cross sectional and fixed effects models using data …