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Protecting your brain: 'Use it or lose it'
Date:4/25/2012

ed engagement in stimulating activities are part of a lifestyle that is, overall, more healthy," commented Dr. John Krystal, Editor of Biological Psychiatry. "Rather than specifically protecting the health of activated circuits, it seems that a more active lifestyle has general effects on brain health reflected in greater neuronal density and preservation of the blood supply to the brain."

"Overall, our research suggests that multiple complex brain changes may be responsible for the 'use it or lose it' effect," Valenzuela added.

With a globally aging society and the risk of dementia increasing significantly with age, dementia-prevention strategies are of rising importance. Understanding the mechanisms of cognitive enhancement through research such as this can help support and inform the development of effective strategies to enrich cognitive lifestyle and potentially reduce dementia risk.


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Contact: Rhiannon Bugno
Biol.Psych@utsouthwestern.edu
214-648-0880
Elsevier
Source:Eurekalert

Page: 1 2

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