The Impacts of the Supplemental Nutrition Assistance Program on Child Maltreatment: A Systematic Review

Liwei Zhang1, Xi Wang2, Ruopeng An3

  • 1University of Georgia, Athens, USA.

Insights

The Supplemental Nutrition Assistance Program (SNAP) may reduce child maltreatment investigations and foster care entries. However, some SNAP policy changes, like altering benefit timing, may increase maltreatment reports.

Area of Science:

  • Public Health
  • Social Policy
  • Child Welfare

Background:

  • Children in poverty experience higher rates of maltreatment.
  • The Supplemental Nutrition Assistance Program (SNAP) is a key anti-poverty initiative.
  • Evidence linking SNAP to child maltreatment outcomes requires systematic synthesis.

Purpose of the Study:

  • To systematically review and synthesize evidence on the association between SNAP and child maltreatment in the U.S.
  • To evaluate the impact of SNAP participation, benefit levels, and policy changes on child maltreatment.

Main Methods:

  • Systematic literature search following PRISMA guidelines.
  • Inclusion of peer-reviewed, English-language U.S. studies quantifying child maltreatment outcomes.
  • Analysis of 10 studies examining SNAP exposure and maltreatment.

Main Results:

  • More generous SNAP policies correlated with decreased child protective services (CPS) investigations, substantiated maltreatment, and foster care entries.
  • Shifting SNAP issuance timing was linked to increased maltreatment reports.
  • Economic supports like SNAP may contribute to child maltreatment prevention efforts.

Conclusions:

  • SNAP and similar economic supports show potential as child maltreatment prevention strategies.
  • Findings suggest a complex relationship, with some evidence indicating protective effects and others highlighting potential risks associated with specific policy implementations.
  • Further research is needed to clarify the nuanced impact of SNAP on child maltreatment.