Physiological Tests Confirm Therapeutic Effects of 'Forest Bathing'
The Japanese language has a special term called 'shinrinyoku,' or 'forest bathing,' which conjures up positive images of 'bathing' in the refreshing environment of the forest. It is generally used in a rather of a poetic sense, but the actual forest bathing effect has recently been proven in a medical experiment, reported the National Land Afforestation Promotion Organization...In a two-day research project in Chiba Prefecture in July 2004, 12 male subjects in their early twenties were divided into two groups and tested for different physiological responses based on their surroundings. One group stayed in a forested area and the other in an urban area. Both groups used similar accommodations and ate similar meals. After activities...the study team measured the subjects' physiological responses, using indicators such as saliva, brain activity, pulse and blood pressure. The results clearly indicated a relaxation effect in the forest group....Based on the results of this study, the NLAPO plans to collaborate with other organizations to start seeking applications for, conduct assessments of, and issue certification for "Therapeutic Forest Centers" in Japan.
