As Individuals Age,when Might They Become Aware of a Functionally

Multiple Choice

As individuals age,when might they become aware of a functionally relevant decline in cognitive skills?

A) in the early 20s, during college or post-secondary educational experiences
B) before age 25
C) only after age 75
D) in middle adulthood, or earlier, if faced with highly complex or difficult tasks that require significant intellectual resources