
From today's email ...
Dr. Gary Small, M.D., writes (at Newsmax.com):
"Many studies have demonstrated an association between mental stimulation from games, puzzles, and challenging tasks, and a lower risk for developing dementia. A study published in the International Journal of Geriatric Psychiatry suggests that doing daily crossword puzzles will improve cognitive performance:
Researchers randomly divided 37 middle-age and older adults into a crossword-puzzle group and a control group that wrote a daily entry in a diary rather than completing daily puzzles. Before and after the four-week experiment, research volunteers were given assessments of different language skills, such as how quickly they could think of certain words. Study volunteers in the crossword-puzzle group demonstrated significant improvements in their verbal cognitive skills, while the control volunteers did not."

Apparently, a variety of mental stimulation is important to lower risk of dementia
(along with a nutritious balanced diet, frequent exercise, and sufficient rest).
Rod
