Which of the following statements regarding the determination of intelligence is FALSE?
A) Twin studies clearly indicate that heredity is much more important than the environment in determining intelligence.
B) Psychologists can estimate the relative contribution of heredity to the development of intelligence through the use of the heritability estimate.
C) Psychologists still disagree on how much of intelligence is determined by heredity and how much is determined by the environment.
D) Twin studies have helped scientists better understand the contributions of heredity and environment to intelligence.

Question

Quizplus · Accepted Answer

This statement is false. While twin studies do suggest that heredity plays a role in determining intelligence, they do not indicate that heredity is much more important than the environment. In fact, psychologists generally agree that both heredity and environment play a role in the development of intelligence, and the exact proportion of influence is still a topic of debate.

Which of the Following Statements Regarding the Determination of Intelligence