A) Discuss why psychologists are interested in studying identical twins that have been raised in different environments. b) What is the main conclusion of these studies?

What will be an ideal response?

Essay should include:

a) Identical twins have almost identical genetics. Studying identical twins reared in different environments can provide a clearer picture of the contribution of genetics. Identical twins in the same family also share similar environments – making it difficult to evaluate the relative contribution of genetics and environment.
b) Results of the Minnesota study of identical twins reared apart show that they are about as similar as identical twins living together on measures of: intelligence, personality, temperament, interests, and social attitudes. Therefore these traits are likely to be genetically influenced.

Chapter 3: Sensation and Perception

MULTIPLE CHOICE