When studying heritability, what benefit is there to a study of identical twins raised in different homes?
A. It isolates genetic contributions.
B. It isolates environmental contributions.
C. It ensures a broad sample of possible environments.
D. It holds environmental factors constant.
Answer: B
You might also like to view...
Which of the following is not a reason for why peers are important in middle childhood?
a. They help in socializing children b. They are of a different generation and have different perspectives than parents c. They have different skills and competencies than parents d. They encourage children to overcome parental restrictions with little resistance as possible.
Learning exercises that produce total relaxation while experiencing disturbing items in a hierarchy of fear-provoking situations is based on
a. reciprocal inhibition. b. aversion conditioning. c. vicarious conditioning. d. cognitive therapy.
Young adults tend to make the same emotion-fused thinking that adolescents engage in.
Answer the following statement true (T) or false (F)
Intervening variables are
a. mathematically determined. b. educated guesses. c. determined by observation. d. another term for theorems.