Paradoxical cognitive reserve: Cognitive trajectories from earlier to later adulthood
نویسندگان
چکیده
منابع مشابه
Potentially modifiable lifestyle factors, cognitive reserve, and cognitive function in later life: A cross-sectional study
BACKGROUND Potentially modifiable lifestyle factors may influence cognitive health in later life and offer potential to reduce the risk of cognitive decline and dementia. The concept of cognitive reserve has been proposed as a mechanism to explain individual differences in rates of cognitive decline, but its potential role as a mediating pathway has seldom been explored using data from large ep...
متن کاملDoes cognitive reserve shape cognitive decline?
OBJECTIVE Cognitive reserve is associated with a lower risk of dementia, but the extent to which it shapes cognitive aging trajectories remains unclear. Our objective is to examine the impact of 3 markers of reserve from different points in the life course on cognitive function and decline in late adulthood. METHODS Data are from 5,234 men and 2,220 women, mean age 56 years (standard deviatio...
متن کاملCognitive reserve in aging.
Cognitive reserve explains why those with higher IQ, education, occupational attainment, or participation in leisure activities evidence less severe clinical or cognitive changes in the presence of age-related or Alzheimer's disease pathology. Specifically, the cognitive reserve hypothesis is that individual differences in how tasks are processed provide reserve against brain pathology. Cogniti...
متن کاملBrain and cognitive reserve.
The concept of reserve is well-recognized in medicine. Various organs of the body, for example the kidney and the liver, manifest reserve such that significant damage can occur to the organ without impacting on clinical function. The very fact that an individual can donate one kidney and yet remain healthy attests to this fact. The glomerular filtration rate (GFR) is generally considered to be ...
متن کاملCognitive reserve and lifestyle.
The concept of cognitive reserve (CR) suggests that innate intelligence or aspects of life experience like educational or occupational attainments may supply reserve, in the form of a set of skills or repertoires that allows some people to cope with progressing Alzheimer's disease (AD) pathology better than others. There is epidemiological evidence that lifestyle characterized by engagement in ...
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ژورنال
عنوان ژورنال: Alzheimer's & Dementia
سال: 2020
ISSN: 1552-5260,1552-5279
DOI: 10.1002/alz.047686