You are worried that as your grandparents grow older, they may lose some of their intellectual abilities. While this may happen, research indicates that you should be LEAST concerned about loss of

Question

Quizplus · Accepted Answer

Crystallized intelligence, which involves the use of learned knowledge and experience, tends to remain stable or even improve with age, unlike other forms of intelligence which may decline.

You Are Worried That as Your Grandparents Grow Older, They