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Gerontology & Geriatrics news

Psychology & Psychiatry

International research finds emotional support can help prevent depression in later life

An international study led by Dr. Suraj Samtani and published in the American Journal of Epidemiology has found that emotional support, such as having someone to talk to when feeling stressed, is linked to significantly lower ...

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.

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 ...

Gerontology & Geriatrics

Online physio program brings fall prevention into the home

The national TOP UP clinical trial, a partnership between University of Sydney researchers and aged care providers, found participants could walk and get out of a chair more easily, were less likely to fall, and experienced ...

Gerontology & Geriatrics

Older adults and AI: Poll suggests a wary welcome

The artificial intelligence revolution hasn't passed older adults by, a new poll suggests. But the data show that people over 50 have both curiosity and skepticism about AI, depending on how much they've used it, the data ...

Health

The keys to healthy aging start at any age

More than 10,000 adults each day are celebrating their birthdays with 65 candles on the cake. Although that may be a cause for alarm for some, it's never too late to develop healthy aging habits and change mindsets on aging, ...

Psychology & Psychiatry

The importance of psychological resilience in aging and widowhood

A new study from Florida State University's Claude Pepper Center and Pepper Institute on Aging & Public Policy has shed new light on the importance of psychological resilience for aging adults experiencing widowhood, including ...

Neuroscience

Want to boost your brain as you age? Music might be the answer

Long-term musical training may mitigate the age-related decline in speech perception by enhancing cognitive reserve, according to a study published in PLOS Biology by Claude Alain from the Baycrest Academy for Research and ...

Gerontology & Geriatrics

Osteoporosis treatment could benefit people older than 80

People who are older than 80 should be considered for osteoporosis treatment after a fracture to avoid further risk, according to a study being presented Saturday at ENDO 2025, the Endocrine Society's annual meeting in San ...

Sleep disorders

Verbal response time reveals hidden sleepiness in older adults

A new study led by UCLA investigators shows that Verbal Reaction Time (VRT), the amount of time it takes a person to respond verbally, can be a marker of sleepiness in older adults. The study, which measured participants' ...

Medical economics

2017 to 2024 saw more seniors with prolonged ED length of stay

The proportion of older adults with prolonged emergency department length of stay (LOS) and boarding times increased from 2017 to 2024, according to a research letter published online June 30 in JAMA Internal Medicine.

Alzheimer's disease & dementia

People diagnosed with dementia are living longer, global study shows

A person diagnosed with dementia has improved survival outcomes in recent years amid significant progress in dementia diagnosis and care, according to a recent multinational study led by a University of Waterloo researcher.

Psychology & Psychiatry

Health system partnership may help cut senior emergency room visits

An innovative partnership between a health system and local congregations in neighborhoods with high need that provides individual companionship to older adults has found significant reductions in loneliness and a corresponding ...