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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… 

Caffeine tempers taste, triggering temptation for sweets

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From the Cornell University press release: Caffeine, the widely consumed stimulant and igniter of sluggish mornings, has been found to temper taste buds temporarily, making food and drink seem less sweet, according to new Cornell University… 

New light on link between gut bacteria and anxiety-like behaviours

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From the Biomed Central press release: Research published in the open access journal Microbiome sheds new light on how gut bacteria may influence anxiety-like behaviors. Investigating the link between gut bacteria and biological molecules called microRNAs (miRNAs)… 

How the emotions of others influence our olfactory sense

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From the Ruhr-University Bochum press release: The emotional facial expression of others influences how positive or negative we perceive an odour. The basis of this effect seems to be the activity of a brain area that… 

One in five women with postpartum mood disorders keep quiet

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From the North Carolina State University press release: A recent study from North Carolina State University finds that 21 percent of recent mothers experiencing postpartum mood disorders (PPMDs), such as anxiety and depression, do not disclose…