MCMASTER UNIVERSITY Researchers at McMaster University who examine the impact of exercise on the brain have found that high-intensity workouts improve memory in older adults. The study, published in the journal Applied Physiology, Nutrition and Metabolism, has widespread implications for treating dementia, a catastrophic disease that affects approximately half a million Canadians and is expected...
Tag: <span>older adults</span>
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Heavy smoking causes faces to look older
by Public Library of Science “Smoker’s Face,” a condition where smokers look older than they are, is just one of many negative effects caused by heavy tobacco usage. Louise Millard of the University of Bristol and colleagues report these findings in a new study published 31st October in PLOS Genetics. Some people carry one or...
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Patient-aligned care reduces unwanted medications, tests for older adults
by Ziba Kashef, Yale University An emerging approach to health care that focuses decision-making on older patients’ health goals and care preferences can reduce unwanted and unhelpful treatment, such as medications and diagnostic tests, say Yale researchers. It can also lessen treatment burden, according to their new study, published in JAMA Internal Medicine. Adults age...
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Study shows Mediterranean diet associated with better cognitive function in older adults
by Fayeza Ahmed, University of Maine Adherence to a Mediterranean diet has been associated with less cognitive decline over five years in older adults in the United States, according to a new study led by University of Maine and the University of South Australia researchers. The study, conducted by researchers Alexandra Wade, Merrill Elias and...
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Montmorency tart cherry juice may help improve cognitive performance in older adults
Reviewed by Kate Anderton, B.Sc. (Editor) Montmorency tart cherry juice has long been coveted by gout sufferers, athletes for exercise recovery, and those seeking a good night’s sleep. Now there’s evidence that this polyphenol-rich beverage may help improve cognitive performance in older adults. In a new study published in the journal Food & Function, researchers...
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Older people can come to believe their own lies
What happens when older adults lie? A new study suggests that in as little as 45 minutes they can come to believe it’s the truth. Associate professor of psychology Angela Gutchess and her colleagues published the research online in the journal Brain and Cognition. Gutchess and her collaborators used electroencephalography (EEG) to monitor the brain activity of...
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One-quarter of older U.S. adults may be overtreated for diabetes
(HealthDay)—One-quarter of older adults with type 2 diabetes in the United States are tightly controlled using glucose-lowering medications with a high risk of hypoglycemia, according to a study published in the June issue of the Journal of the American Geriatrics Society. Suzanne V. Arnold, M.D., from the University of Missouri-Kansas City, and colleagues examined the proportion...
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Majority of older adults with probable dementia are likely unaware they have it, study suggests
Less education and unaccompanied medical visits linked to lack of formal diagnosis or awareness of diagnosis JOHNS HOPKINS MEDICINE A Johns Hopkins Medicine analysis of information gathered for an ongoing and federally sponsored study of aging and disability adds to evidence that a substantial majority of older adults with probable dementia in the United States have never...