In what way is an adoption study different than a family study?
A) Adoption studies better dissociate genetic and environmental effects.
B) Adoption studies better investigate the changes in behavior over time.
C) Adoption studies tend to have a broader number of potential participants.
D) Adoption studies are more representative of the general population than family studies are.

Question

Quizplus · Accepted Answer

Adoption studies are designed to investigate the effects of genetics and environment by comparing adopted individuals to their adoptive and biological families. This allows researchers to better dissociate genetic and environmental effects. Family studies, on the other hand, focus on the similarities and differences between family members and do not necessarily control for genetic and environmental differences between families.

In What Way Is an Adoption Study Different Than a Family