Aging Brain
Age is a major risk factor for most common neurodegenerative diseases, including Alzheimer's disease, cerebrovascular disease, Parkinson's disease and Lou Gehrig's disease. While much research has focused on diseases of aging, there are few informative studies on the molecular biology of the aging brain (usually spelled ageing brain in British English) in the absence of neurodegenerative disease or the neuropsychological profile of healthy older adults . However, research does suggest that the aging process is associated with several structural, chemical, and functional changes in the brain as well as a host of neurocognitive changes. This page is devoted to reviewing the changes associated with healthy aging.
Read more about Aging Brain: Structural Changes, Chemical Changes, Genetic Changes, Delaying The Effects of Aging
Famous quotes containing the words aging and/or brain:
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—John Michael Hayes (b.1919)
“Nature, we are starting to realize, is every bit as important as nurture. Genetic influences, brain chemistry, and neurological development contribute strongly to who we are as children and what we become as adults. For example, tendencies to excessive worrying or timidity, leadership qualities, risk taking, obedience to authority, all appear to have a constitutional aspect.”
—Stanley Turecki (20th century)