Twin studies and adoptee studies are both examples of ______ studies.
A) analogue
B) experimental
C) case
D) kinship

Question

Quizplus · Accepted Answer

Twin studies and adoptee studies are examples of kinship studies because they involve comparing traits or behaviors of individuals who share genetic relatedness. Twin studies compare identical and fraternal twins, who have varying degrees of genetic relatedness, while adoptee studies compare adopted individuals with their biological and adoptive parents, who have different degrees of genetic relatedness. Analogous studies involve comparing behaviors or traits in different species, experimental studies involve manipulating variables to test causality, and case studies involve in-depth examination of a single individual or group.

Twin Studies and Adoptee Studies Are Both Examples of ______