Children are more likely to reduce their screen time when they have access to outdoor play areas, according to a University of Michigan study. Programs aimed at cutting screen time are less effective in neighborhoods with limited green spaces, such as parks, forests, and grassy areas.

Green Space and Racial Inequities

The study highlights disparities in access to green spaces across racial and ethnic groups. Communities with higher Black and Hispanic populations tend to have fewer green spaces, which may explain why screen-time reduction programs are less effective in these areas.

“These unfair differences in green space access might explain why some programs work better in certain neighborhoods,” the researchers said. “To reduce screen-time inequities, we need fair and healthy environments for all communities.”

Key Findings

• Neighborhoods with green spaces: Programs that offer education, skills training, and free physical activities for children are more successful in areas with plentiful green spaces. These spaces provide alternatives to screen-based activities, drawing children outdoors.
• Neighborhoods without green spaces: In areas lacking green spaces, simply intensifying these programs may not be enough to change behavior.
• Racial disparities: Neighborhoods with over 30% Black or Hispanic residents are more likely to lack green spaces, and children in these areas are more likely to exceed the recommended daily limit of two hours of screen time.

Policy Implications

The researchers suggest that addressing these inequities requires targeted investment in green spaces, such as parks and recreational areas. Initiatives like the “10-Minute Walk Program,” which aims to ensure everyone lives within a 10-minute walk of a quality park, could help create supportive environments for children.

“Equitable investments in green spaces can support children’s health and make screen-time reduction efforts more effective,” the researchers concluded.

By improving access to outdoor play areas, communities can create healthier environments and ensure all children have the opportunity to engage in activities beyond their screens.