in 2004, researchers completed a study, published in the American Journal of Public Health, that found that kids with ADHD showed an improvement in the negative expressions of the condition after playing outside in a natural environment. A similar 2008 study from the University of Illinois showed that attention improved in kids who took a twenty-minute stroll in the park more than it did in kids who walked outside in a downtown or residential area without much greenery.
For env. project Elise.
