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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

Staying physically active may slow cognitive decline

Physical activity is widely recognized as an important aspect of a healthy lifestyle, but a new study from the University of Georgia published in The Journal of Prevention of Alzheimer's Disease has found an additional benefit—staving ...

Diseases, Conditions, Syndromes

A critical link exists among high temps, aging and disease risk

As we age, extreme heat causes many heat-related illnesses that can lead to serious health issues. A new study from the University of California, Irvine's Joe C. Wen School of Population & Public Health adds to that list.

Gerontology & Geriatrics

The hidden factors behind active aging in communities

Two major systematic reviews led by the University of Bath's Center for Motivation and Behavior Change and published in the International Journal of Behavioral Nutrition and Physical Activity suggest that the quality of neighborhoods ...