When developmentalists looked at the two kinds of intelligence, fluid and crystallized, to determine if intelligence continues to grow, slow, or decline with age, they determined that __________
a) fluid intelligence does decline; however, crystallized intelligence holds steady and can improve.
b) crystallized intelligence does decline; however, fluid intelligence holds steady and can improve.
c) both fluid and crystallized intelligences decline with age.
d) both fluid and crystallized intelligences improve with age.
Answer: a
You might also like to view...
In a study of 12-month-old babies using the visual cliff, researchers found that most of the infants crossed to the "deep" side
A) if an interesting toy was present. B) when their mothers displayed joy or interest. C) if their mothers displayed fear. D) when their mothers displayed anger.
In the hierarchy of prostitution, the bottom rung of the ladder goes to
A) escorts. B) brothel workers. C) streetwalkers. D) massage parlor workers.