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Less REM sleep tied to greater risk of dementia

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From the American Academy of Neurology (AAN) press release: People who get less rapid eye movement (REM) sleep may have a greater risk of developing dementia, according to a new study published in the August 23,… 

Dancing can reverse the signs of aging in the brain

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From the Frontiers press release: As we grow older we suffer a decline in mental and physical fitness, which can be made worse by conditions like Alzheimer’s disease. A new study, published in the open-access journal Frontiers… 

Toward an early Alzheimer’s test

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From the Arizona State University press release: According to Paul Coleman, an Alzheimer’s researcher at the ASU-Banner Neurodegenerative Disease Research Center (NDRC), one of the greatest difficulties plaguing efforts to find effective treatments for Alzheimer’s is… 

Study examines behaviour of older users of Facebook

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From the Penn State press release: Older adults are drawn to Facebook so they can check out pictures and updates from family and friends, but may resist using the site because they are worried about… 

Lutein, found in leafy greens, may counter cognitive aging

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From the University of Illinois at Urbana-Champaign press release: Spinach and kale are favorites of those looking to stay physically fit, but they also could keep consumers cognitively fit, according to a new study from University…