Scientists are studying the blood of long-lived individuals like centenarians and supercentenarians to identify biomarkers and factors that contribute to exceptional longevity, with the aim of developing interventions to promote healthier aging for everyone.
Research from Northwestern University identifies traits and brain features of 'SuperAgers'—80-year-olds with memory skills comparable to much younger individuals—highlighting factors like brain structure, social engagement, and resistance or resilience to Alzheimer's-related proteins, which could inform future interventions to preserve cognitive health in aging.
A 25-year study reveals that superagers, individuals over 80 with memory skills of much younger people, have unique brain features such as resistance to Alzheimer's-related proteins, higher neuron concentrations, and less inflammation, which may explain their preserved cognitive abilities and could lead to new brain health interventions.
Researchers have identified that 'SuperAgers,' individuals over 80 with memory performance akin to much younger people, possess unique brain features such as resistance or resilience to Alzheimer's pathology, including thicker cortex and more von Economo neurons, which may inform future strategies to preserve cognitive function in aging.
Research on SuperAgers—people over 80 with youthful cognitive abilities—reveals that social engagement and maintaining brain activity are key factors in preserving mental sharpness and protecting against dementia, with SuperAgers showing less brain atrophy and more social-related neurons, highlighting the importance of socializing for healthy aging.
SuperAgers are individuals over 80 with memory performance comparable to much younger people, and their brains show unique biological traits that resist or resist the effects of Alzheimer's disease. Research suggests that social engagement, brain structure, and cellular differences contribute to their exceptional cognitive resilience, offering insights into potential ways to prevent or delay dementia.
Researchers at the University of Minnesota, funded by a $2.2 million NIH grant, are studying 'SuperAgers'—elderly individuals who maintain youthful brain function—to uncover neurological factors that contribute to healthy aging, aiming to improve quality of life for seniors.
SuperAgers, individuals over 80 with memory skills comparable to much younger people, tend to live longer and healthier lives, primarily due to their strong social connections and extroverted personalities. These social habits help slow brain aging and reduce risks of diseases like dementia, which is especially significant for Black communities that face higher risks of Alzheimer's. Maintaining social interactions and a positive outlook may be key factors in their longevity and cognitive resilience.
Research on superagers—people over 80 with memory performance similar to much younger individuals—reveals they have unique brain features such as higher levels of von Economo neurons, less cortical thinning, and fewer neurofibrillary tangles, which may contribute to their resistance to typical age-related cognitive decline. These findings could inform strategies to promote healthy brain aging, though more research is needed.
A 25-year study by Northwestern University identifies that 'SuperAgers'—elderly individuals over 80 with exceptional memory—show less cortical thinning and fewer Alzheimer's markers like amyloid plaques and tau tangles, suggesting potential protective factors against dementia.
Research on 'SuperAgers'—people over 80 with memory performance comparable to much younger individuals—reveals they have thicker brain cortices, unique neurons, and resistance or resilience to Alzheimer's pathology, offering insights into maintaining cognitive health into old age.
Some individuals over 80, known as SuperAgers, maintain the memory abilities of much younger people due to slower brain shrinkage and other factors, as studied by Northwestern University researchers over the past 2.5 decades.
SuperAgers are individuals over 80 who maintain memory and cognitive functions comparable to much younger people, with research showing their brains have thicker attention-related regions, fewer tau tangles, larger neurons, and less inflammation, suggesting that genetics, lifestyle, and brain structure contribute to their exceptional aging process.
Research on 'SuperAgers' suggests that lifestyle factors like regular exercise, a Mediterranean diet, and preventive health screenings play a more significant role in living longer and healthier lives than genetics, emphasizing the importance of proactive health measures over seeking quick fixes or unproven longevity hacks.
The article highlights that superagers like 97-year-old Wilberta Pickett maintain their health and vitality through simple lifestyle choices such as regular exercise, a Mediterranean diet, and mental and social engagement, emphasizing that these factors are more impactful than complex or experimental longevity methods.