John Horn believes that _____ intelligence continues to increase throughout a person's life span, whereas _____ intelligence begins to decline in middle adulthood.
A) analytical; practical
B) creative; practical
C) crystallized; fluid
D) fluid; crystallized

Question

Quizplus · Accepted Answer

John Horn believed that crystallized intelligence continues to increase throughout a person's life span, while fluid intelligence begins to decline in middle adulthood. Crystallized intelligence involves using knowledge and experiences accumulated throughout one's life, while fluid intelligence refers to the ability to solve new problems, think abstractly and adapt to new situations.

John Horn Believes That _____ Intelligence Continues to Increase Throughout