Frailty significantly raises dementia risk, a study of 196,000 adults found, but a healthy lifestyle…
Browsing: Gerontology
Gerontology is the multidisciplinary study of aging and the issues related to it, encompassing the biological, psychological, and social aspects of growing older. This field aims to understand the complex processes that accompany aging, seeking to improve the quality of life and promote healthy aging for the elderly population. Biological gerontology focuses on the physiological changes that occur as individuals age, exploring the mechanisms behind aging and age-related diseases. Psychological gerontology examines the cognitive, emotional, and mental health aspects of aging, including memory, mental health disorders, and well-being. Social gerontology addresses the societal impacts of an aging population, including the roles and relationships of older adults, their economic and social status, and the policies and services needed to support them. Gerontologists work in various settings, including academic research, healthcare, social work, and public policy, aiming to address the challenges and opportunities of an aging society and to develop strategies that enhance the overall well-being and integration of older adults into the community.
UPMC scientists discovered that extracellular vesicles deliver genetic instructions for the longevity protein Klotho to…
Cancer Accelerates Functional Decline in Older Adults New research published in the Journal of the American…
Sex and age dramatically alter immune cell responses, influencing risks for sepsis and autoimmune diseases.…
Good oral health, including dentures, may protect against cognitive decline. Tooth loss is a risk…
Scientists at University of Cincinnati say restoring a brain protein, not removing amyloid plaques, should…
NIH scientists discover that bacteria may drive activity of many hallmark aging genes in flies.…
Global brain activity seen on fMRI, and its connection with cerebrospinal fluid flow weaker in…
‘Cognitive Clock’ May Enable Assessment of Risk for Memory and Thinking Problems How old is…
Salk Institute research reveals clues about molecular changes underlying muscle loss tied to aging. One…
Microvascular angina affects millions and is now linked to serious heart risks, demanding better diagnosis…
Tsimane people are unique for their healthy brains that age more slowly. A team of…
Findings in worms suggest structural integrity of the eye’s light-sensing cells important for age-related macular…
Clinical trial participants saw memory-enhancing benefits and disease modifying activities when taking Sargramostim. A new…
The UK variant of SARS-CoV-2 spread rapidly in care homes in England in November and…
Singapore researchers develop new method for ‘printing’ fresh vegetables, leading to tastier, more nutritious food…
CRISPR-based gene therapy targeting KAT7 rejuvenated cells and extended lifespan in mice, showing potential for…
New nationwide poll shows 1 in 3 respondents age 65+ think they can just “snap…