Social disadvantage and diet composition independently impact myriad dimensions of
health. They are closely entwined, as social disadvantage often yields poor diet quality, and …

Purpose The increasing incidence of dementia and home-based care exposes family
caregivers to a variety of challenges as they endure strong stressors underlying the …

Background: Social connections have a significant impact on health across age groups,
including older adults. Loneliness and social isolation are known risk factors for Alzheimer's …

Dementia caregiving has been linked to multiple health risks, including infectious illness,
depression, anxiety, immune dysregulation, weakened vaccine responses, slow wound …

Alzheimer's Disease and related dementias (ADRD) are an increasing threat to global
health initiatives. Efforts to prevent the development of ADRD require understanding …

The cellular and molecular distinction between brain aging and neurodegenerative disease
begins to blur in the oldest old. Approximately 15–25% of observations in humans do not fit …

We investigate the associations between marital status and cognitive well-being among
adults aged 50 and older across four settings: the United States, rural South Africa, Mexico …

Background Bereavement experience is shaped by cultural and social contexts. No
systematically constructed reviews were identified to explore the bereavement experience …

Cognitive impairment is present in a broad spectrum of medical conditions and in aging.
Here, we aimed to identify plasma proteins related to cognitive function in a sample of older …

Objectives A large body of literature addresses experiences of spouse and adult-children
caregiver of individuals with dementia (IWDs) but has not examined the role and strength of …