This is an interesting point.
quote:
"The better-schooled volunteers were able to work around the memory problems common among the aged by drawing on mental reserves."
Like Vera says the more memory nuggets you have the more you can afford to lose.
A similar study was published in 2001 with people who have hobbies that are brain stimulating. doing the crossword, jig saw puzzles and such. So if you haven't got a long formal education there are other ways to stimulate the Neural Pathways.
Alex