Crystallized intelligence:

Question

Quizplus · Accepted Answer

Crystallized intelligence is formed by accumulating knowledge and skills over time. It includes specialized information learned through experiences, education, and training. It is often contrasted with fluid intelligence, which is more flexible and involves problem-solving and adapting to new situations. While crystallized intelligence may show some declines in old age, it is generally considered to be more stable and less subject to the effects of aging than fluid intelligence. It is not fully developed by age 20 and can continue to grow and expand throughout adulthood.

Crystallized Intelligence