What Happens to Your Brain After a Walk in Nature
come into play: to start to have an effect or influence on a situation
The curve of a river or the pattern of a snowflake can do more for your brain than the straight lines of a city. A study at the University of Michigan tested 38 students. Some walked through a green park. Others walked the same distance in the city. Afterward, they took a memory and attention test.
The results were surprising. Students who walked in the city improved only a little, while those in nature improved by almost 20 percent. Psychologist Marc Berman explained, “You didn’t even need to like or enjoy the nature walk to get these cognitive benefits.” Even a cold January walk gave the same results as a sunny summer day.
Researchers believe several factors may come into play when people spend time outdoors. Fresh air, quiet sounds, and gentle shapes of nature may all give the brain time to recover. Berman believes that natural curves and patterns are easier for the brain to process. Whatever the reason, the message is simple. Nature helps us focus.
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