Interesting article in the Washington Post. It seems that many seniors, while having Alzheimers are less affected by it.
His theory, supported by earlier research, is that high levels of education and feelings of social connectedness can help preserve brain function. Bennett said he believes that helps create a “neural reserve” that enables people to tolerate Alzheimer’s-induced brain deterioration without showing signs of dementia.
Some researchers believe that mentally stimulating tasks such as doing crossword puzzles, taking classes or reading can help prevent Alzheimer’s. But Bennett said his new findings suggest that in some people, these tasks might also enable the brain to compensate for the disease.
Use it or lose it!