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Gerontology & Geriatrics news

Neuroscience

Childhood loneliness linked to cognitive decline in adulthood

Childhood loneliness is associated with cognitive decline and dementia risk in adulthood, according to a study published online Sept. 12 in JAMA Network Open.

Gerontology & Geriatrics

Older patients are open to smart ring technology for home-based remote monitoring

Older patients susceptible to chronic neurological conditions are willing to use wearables for remote monitoring to support their health and well-being at home. A recent study conducted at the University of Eastern Finland ...

Health

Green-Mediterranean diet may slow brain aging

Following a green-Mediterranean diet—which includes green tea and the aquatic plant Mankai—is associated with slower brain aging, according to a study.

Alzheimer's disease & dementia

For migrants, dementia can mean losing a language—and a whole world

You may have lived in Australia for most of your adult life, speaking English every day. But if you acquired the language later in life and then develop dementia—a brain condition that affects thinking, memory and everyday ...

Neuroscience

Tinnitus linked to cognitive impairment in older adults

In adults aged 60 years and older, tinnitus, especially severe and prolonged tinnitus, is significantly associated with cognitive impairment, according to a study published online Aug. 15 in Brain Sciences.

Alzheimer's disease & dementia

Study of identical twins links faster aging to memory decline

New research from University of Virginia psychologists has found that "epigenetic clocks"—tools scientists use to estimate a person's biological age—can predict cognitive decline. The study, which focused on middle-aged ...

Overweight & Obesity

Weight change may contribute to cognitive decline in older adults

Adults over 65 whose weight decreases or fluctuates by more than 5% may experience faster cognitive decline, according to researchers in the Department of Nutritional Sciences at Penn State. The team has published its findings ...

Health

Meal timing in later life may matter for health and longevity

As we age, what and how much we eat tends to change. However, how meal timing relates to health remains less understood. Researchers at Mass General Brigham and their collaborators studied changes to meal timing in older ...

Genetics

How mutations in bodily tissues affect aging

Two new studies from Karolinska Institutet in Sweden have investigated how mutations that occur in muscles and blood vessels over time can affect aging. The studies, which are published in Nature Aging, show that such mutations ...

Inflammatory disorders

Looking at inflammation and aging through an evolutionary lens

It's been a long-accepted reality that with age comes increased inflammation—so widely accepted it's been dubbed "inflammaging." With this increase in age-related chronic inflammation also comes serious health concerns, ...

Cardiology

Study shows regular everyday activity can promote healthy aging

A study recently published in the European Journal of Preventive Cardiology shows that cardiovascular health is affected not only by the total amount of physical activity, but also by how often you move during the day. Among ...

Gerontology & Geriatrics

Community exercise programs help seniors fight age-related decline

Older adults who regularly participated in a community-based exercise program were able to slow—and in many cases reverse—declines in cardio fitness and strength that naturally come with age, a new McMaster study shows.

Gerontology & Geriatrics

Does weightlifting improve bone density?

You may have heard high-impact activity—exercise such as running, jumping, football and basketball—is good at building bone density and strength. But what about when you're standing still, lifting weights at the gym?

Medical economics

Exposing inconsistencies in Australian aged care quality

A national study led by the Registry of Senior Australians (ROSA) Research Center based at SAHMRI and the Caring Futures Institute at Flinders University, has revealed significant gaps in the quality of aged care services ...

Medical research

Geroscience: Rethinking how medicine can approach aging

A review published in the journal JAMA highlights innovative strategies to slow the biological aging process, an emerging approach with significant potential to prevent or delay multiple chronic diseases at once, one of the ...

Neuroscience

Helping others shown to slow cognitive decline

In the latest evidence that meaningful social connections bolster health, a team from The University of Texas at Austin and University of Massachusetts Boston has found that regular time spent helping outside the home significantly ...

Medical economics

Curbing the CNA workforce shortage

As the American population ages, the nation faces a crisis in its long-term care system—a shortage of certified nursing assistants.