What cognitive changes occurring during middle adulthood are the most noticeable?

A) Changes in memory begin to occur.
B) Problem-solving skills diminish.
C) Hearing begins to decline.
D) Hair begins to turn gray.

Middle Adulthood

The stage of life that typically ranges from approximately age 40 to 65, characterized by stability, maturity, and the continuation of personal and professional development.

Cognitive Changes

Alterations in mental processes such as thinking, learning, and remembering that may occur due to various factors including aging, disease, or psychological conditions.