Eighty-year-old Kathleen, who is healthy, will show a steady decline in:
A) implicit and semantic memory.
B) implicit and episodic memory.
C) working memory and processing speed.
D) procedural and working memory.

Question

Quizplus · Accepted Answer

Working memory and processing speed tend to decline with age, while implicit and procedural memory tend to be preserved. Semantic and episodic memory may also decline, but not as consistently as working memory and processing speed.

Eighty-Year-Old Kathleen, Who Is Healthy, Will Show a Steady Decline