Which type of intelligence has been shown to increase through middle adulthood?

Question

Quizplus · Accepted Answer

Crystallized intelligence, which involves knowledge and skills acquired through education and experience, has been shown to increase through middle adulthood. This is in contrast to fluid intelligence, which involves the ability to solve new problems and process new information, and tends to decline with age. Wisdom is not a type of intelligence, but rather involves the application of knowledge and experience to real-world situations. Perceptual speed is another type of cognitive ability, but it tends to decline with age.

Which Type of Intelligence Has Been Shown to Increase Through