Tree-covered neighborhoods linked to lower ADHD risk in children. The study suggests that tree-covered areas might encourage children to be more physically active, which in turn could have positive effects on their neurodevelopment.

I’ve linked to the news release in the post above. In this comment, for those interested, here’s the link to the peer reviewed journal article:

https://www.sciencedirect.com/science/article/abs/pii/S0272494424000860

From the linked article:

A new study published in the Journal of Environmental Psychology has found that exposure to greenspace may be indirectly associated with a lower likelihood of being diagnosed with attention deficit hyperactivity disorder (ADHD). The research offers new insights into the potential benefits of natural environments on children’s neurodevelopment and suggests that promoting greenspace in urban settings could help support mental health in children.

ADHD is a common neurodevelopmental disorder, affecting 5–7% of children worldwide. The condition is characterized by symptoms of inattention, hyperactivity, and impulsivity. Children diagnosed with ADHD often face additional challenges, such as difficulty in social, educational, and occupational settings, as well as an increased risk of developing other psychiatric disorders.

The researchers did not find a direct link between the amount of greenspace and ADHD diagnosis. However, they identified an indirect pathway in which tree cover was associated with higher levels of physical activity, and this physical activity was linked to a lower likelihood of ADHD diagnosis. This suggests that tree-covered areas might encourage children to be more physically active, which in turn could have positive effects on their neurodevelopment.

Have the authors of this paper heard of gentrification and poverty?
ADHD people like myself have more difficulty keeping jobs and studying, and so would have a lower income generally than those who don’t. They can’t afford to move to the places that have trees!

As someone with ADHD, nature helps me regulate and cope. When I’m removed from that for too long, it’s really taxing, and frankly makes me meaner than I want to be.