Available online 20 February 2023, 107456

The onset of the COVID-19 pandemic disproportionately affected low-income households in the United States. As part of the government's response to the pandemic, households with children participating in the Supplemental Nutrition Assistance Program (SNAP) benefited from several temporary provisions. This study examines whether the mental/emotional well-being of children in SNAP families was influenced by the SNAP temporary provisions, overall and across subpopulations by race/ethnicity and school meal programs (SMP) participation status of children. Cross-sectional data from the 2016–2020 National Survey of Children Health (NSCH) were used to study the occurrence of mental, emotional, developmental, or behavioral (MEDB) health of children (6–17 years) in SNAP families. Difference-in-Differences (DID) analyses were conducted to assess the association between MEDB health of children in SNAP families and the implementation of the SNAP provisions. Overall, finding show that between 2016 and 2020, children in SNAP families were more likely to face adverse MEDB conditions than children in non-SNAP families (p < 0.05). DID analyses indicate that children's MEDB health was not statistically affected following the first year of SNAP temporary provisions (p > 0.1). Additionally, no differential results were found by race/ethnicity of children or SMP participation (p > 0.1). Results are robust to the use of different well-being measures. These results suggest that SNAP provisions may have been associated with the reduction of the adverse effects of the pandemic on children's well-being.

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