In aging research, which type of intelligence is believed by some developmental psychologists to increase with age?

In aging research, which type of intelligence is believed by some developmental psychologists to increase with age?

• A. Crystallized Intelligence
• B. Fluid Intelligence
• C. Analytic Intelligence
• D. Creative Intelligence

Answer: (A)

Crystallized intelligence—knowledge and skills accumulated over a lifetime, like vocabulary and general information—tends to increase with age as you draw on past learning. This is why some developmental psychologists believe it grows, even as other abilities that rely on processing novel information (fluid intelligence) often decline. So, among the options, crystallized intelligence best fits the idea that age brings more stored knowledge and experience to draw from.

Crystallized intelligence—knowledge and skills accumulated over a lifetime, like vocabulary and general information—tends to increase with age as you draw on past learning. This is why some developmental psychologists believe it grows, even as other abilities that rely on processing novel information (fluid intelligence) often decline. So, among the options, crystallized intelligence best fits the idea that age brings more stored knowledge and experience to draw from.