1. Center for Health Equity Research; School of Medicine; University of North Carolina at Chapel Hill; Chapel Hill NC USA
2. Department of Psychology; University of Illinois at Urbana-Champaign; Champaign IL USA
3. Department of Nutrition; Gillings School of Global Public Health; University of North Carolina at Chapel Hill; Chapel Hill NC USA
4. Carolina Population Center; University of North Carolina at Chapel Hill; Chapel Hill NC USA
5. Department of Global Health; University of Washington; Seattle WA USA
6. Educational Psychology, Measurement and Evaluation; Learning Sciences and Psychological Studies; School of Education; University of North Carolina at Chapel Hill; Chapel Hill NC USA
7. Center for Health Promotion and Disease Prevention; University of North Carolina at Chapel Hill; Chapel Hill NC USA