Mild cognitive impairment, dementia, and their subtypes are common in the “oldest old” women, which includes those 85 years of age and older, according to a report in the May issue of Archives of Neurology, one of the JAMA/Archives journals. The oldest old is “the fastest growing segment of the U.S. population and is expected […]
The available evidence is insufficient to draw firm conclusions about the association of modifiable factors and risk of Alzheimer’s disease (AD), according to a report posted online today that will appear in the September issue of Archives of Neurology, one of the JAMA/Archives journals. Estimates suggest that up to 5.3 million people in this country […]
The prevalence of frailty, which is linked to earlier death, increases throughout adulthood as people age and not just after age 65, found an article in CMAJ (Canadian Medical Association Journal). Relatively good fitness levels at all ages were predictive of lower mortality and less reliance on health care services. Check the end of this […]
A recent study accepted for publication in The Endocrine Society’s Journal of Clinical Endocrinology & Metabolism (JCEM) found that higher metabolic rates predict early natural mortality, indicating that higher energy turnover may accelerate aging in humans. Higher energy turnover is associated with shorter lifespan in animals, but evidence for this association in humans is limited.
If you want to keep your brain healthy, it turns out that visiting friends, attending parties, and even going to church might be just as good for you as crossword puzzles. According to research conducted at Rush University Medical Center, frequent social activity may help to prevent or delay cognitive decline in old age. The […]
Adults with post-traumatic stress disorder (PTSD) and a history of childhood trauma had significantly shorter telomere length than those with PTSD but without childhood trauma in a study by researchers at the San Francisco VA Medical Center and the University of California, San Francisco. The results are published in the online Articles in Press section […]
A study conducted by Brenda Hanna-Pladdy, PhD, a clinical neuropsychologist in Emory’s Department of Neurology, and cognitive psychologist Alicia MacKay, PhD, found that older individuals who spent a significant amount of time throughout life playing a musical instrument perform better on some cognitive tests than individuals who did not play an instrument. The findings were […]
High levels of a protein associated with chronic, low-grade inflammation in the brain correlate with aspects of memory decline in otherwise cognitively normal older adults, according to a study led by scientists at the University of California, San Francisco. The study is being reported in a poster session at the American Academy of Neurology annual […]
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