New Study Gets Fascinating Insight Into How Our Brains Change When We're Outside
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It's no secret that getting outside is good for the mind and body, but neuroscientists at the University of Alberta recently took a deep dive into exactly what happens to the brain when we perform tasks outside versus in a controlled environment like a lab.
For the study, researchers put EEG equipment into the backpacks of study participants and had them identify changes in a set of stimuli while riding a bike inside, and then had them perform the exact same experiment outside. They saw major changes in how the brain responded to riding a bike outside versus inside.
"Something about being outdoors changes brain activity," explained Joanna Scanlon, graduate student and lead author on the study. "In addition to dividing attention between the task and riding a bike, we noticed that brain activity associated with sensing and perceiving information was different when outdoors, which may indicate that the brain is compensating for environmental distractions."
While the researchers still have a lot to understand about how the brain changes when it's outside, researchers hope to eventually use this information to make roads safer for bikers, runners, and pedestrians. Because we know there are endless benefits associated with exercising outside—improved mood, a stronger immune system, and improved heart health, to name a few—making outdoor exercise as safe as possible could be an incredible way to boost our overall mental health.
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