Exposure to nature may improve mood

Can exposure to nature have benefits for mental health? 

A growing body of scientific evidence indicates that the answer may be yes. Exposure to nature may improve mood, reduce anxiety, and even improve cognitive function. For example, in one study, people who took a walk in a park reported more positive moods and less anxiety than those who walked for the same length of time on busy streets. The group who walked in the park also scored better on a difficult mental test that they took after their walk.


In a recent talk in NCCIH’s Integrative Medicine Research Lecture Series, Dr. Gregory Bratman of the University of Washington discussed the research on nature and mental health and its practical implications – for example, for urban planning and school design. The lecture is now available free of charge on NIH Videocast.

source: NIH