Exercise reorganizes the brain to be more resilient to stress

Chris Engel 7/3/135:06 PM

"Physical activity reorganizes the brain so that its response to stress is reduced and anxiety is less likely to interfere with normal brain function, according to a research team based at Princeton University.

"The researchers report in the Journal of Neuroscience that when mice allowed to exercise regularly experienced a stressor—exposure to cold water—their brains exhibited a spike in the activity of neurons that shut off excitement in the ventral hippocampus, a brain region shown to regulate anxiety...."

http://medicalxpress.com/news/2013-07-brain-resilient-stress.html

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