It was thought “physical activity, cognitive benefits, social interaction, parent-child interaction and bonding, and play opportunities” helped those with better social-emotional development, researchers said.
Mark Ferguson, of the university, said: “Our research suggests encouraging children to visit parks and playgrounds at least once a week could be a practical way to support their emotional wellbeing, social skills and mental health.
“But, for this to work fairly, communities need good-quality parks that are safe, accessible and welcoming to families from all backgrounds.”
He added: “Parks give children space to be physically active, which is known to support mental and physical health, as well as helping adventurous and imaginative play to build confidence and independence.
“We believe parks could be more than places to play, but an important resource for children’s healthy development.”