In general, crystallized and fluid intelligence show
A) opposite developmental trends.
B) identical developmental trends.
C) no developmental trends.
D) unknown developmental trends.

Question

Quizplus · Accepted Answer

Crystallized intelligence tends to increase throughout adulthood as individuals accumulate knowledge and experience, while fluid intelligence tends to decline with age due to changes in brain structure and function. Therefore, these two types of intelligence show opposite developmental trends.

In General, Crystallized and Fluid Intelligence Show