The purpose of the supplement is to present recent findings from RWJF grantees funded under the Healthy Eating Research and Active Living Research programs, as well as from RWJF’s Bridging the Gap program and Yale University’s Rudd Center for Food Policy and Obesity. Supplement content focuses primarily on adolescent obesity prevention and the need for evidence-based policy and environmental solutions.
Age Groups: Adolescents (grades 9 to 12), Young adolescents (grades 6 to 8)
Keywords: Body mass index (BMI), Competitive foods, Digital marketing, Media, Nutrition standards, Physical activity, School meal programs, School wellness policies, Sugar-sweetened beverages, Taxes
Focus Areas: Food Marketing, Healthy Communities, Pricing & Economics, School & After School
Resource Type: Special Journal Issue
Related Research
August 2025
Universal Free School Meal Policies and Participation in the US National School Meal Programs
This study aimed to examine the impact of federal- and state-level Universal Free School Meal (UFSM) policies and related policies on National School Lunch Program (NSLP) and School Breakfast Program (SBP) participation rates during and after the COVID-19 pandemic. This comparative effectiveness research study used a natural experiment created by the COVID-19 pandemic to analyze MoreJuly 2025
State Earned Income Tax Credit and Food Security: Results Among Economically At-Risk Households With Children
The purpose of this study was to evaluate the effects of the state Earned Income Tax Credit on food insecurity among economically at-risk U.S. households with children and explore differential effects across sociodemographic groups. The authors used an intent-to-treat causal inference design and household-level data from all 50 U.S. states available from the Current Population MoreMarch 2025