Study: Daily Exposure To Nature Helps Ease Stress And Trauma

Exposure to nature and the natural world during daily activities such as walking to and from work reduces stress and anxiety, according to a new study at the Technion – Israel Institute of Technology in Haifa. 

Using eye-tracking technology, Technion students who participated in the study walked around the campus to simulate a daily walk to work or school. 

The students formed three separate groups: one whose members made a point of observing the nature around them and stopped 10 times at “green” spots that included elements of the natural world; one group whose members also stopped at 10 points, but only “gray” locations with man-made features such as buildings, roads and cars; and one group whose members observed both natural and artificial features. 

The members of the group that focused on green elements said that they experienced a reduction in stress and anxiety after their walk, something that members of the other two groups did not report. 

The eye-tracking technology showed a correlation between the amount of time spent observing greenery such as trees and plants and the improvement in mental health. 

According to the study, participants got the most benefits from looking at trees. 

The study was led by Dr. Whitney Fleming, a postdoctoral researcher in the research group of Prof. Assaf Shwartz, a socioecologist and head of the Landscape Architecture Department at Technion’s Faculty of Architecture and Town Planning. The research was backed by the European Union and the Zuckerman STEM Leadership Program.  

 “We are in a very stressful period with complex mental challenges, and nature can play a central role in our ability to cope,” said Shwartz. 

“By using cutting-edge eye tracking technology, our research shows that simply being mindful of nature, even during a regular walk to or from work or studies, can be beneficial to mental health and help relieve stress,” he said. 

“Our research shows how important it is to incorporate natural elements in urban planning. However, this integration is not enough, landscape architects and planners should also think about innovative means to enhance the experience of this nature and ensure that residents actually notice these elements.”