An ideal situation for studying the role of genetics in behavior involves
A) identical twins reared together.
B) identical twins reared apart.
C) fraternal twins reared together.
D) fraternal twins reared apart.

Question

Quizplus · Accepted Answer

Identical twins reared apart are the best choice for studying the role of genetics in behavior because they share 100% of their genetic material but may experience different environmental factors, such as parenting or cultural influences. This allows researchers to isolate genetic influences on behavior from environmental influences.

An Ideal Situation for Studying the Role of Genetics in Behavior