What can we conclude from studies of twins and adopted children?

Question

Quizplus · Accepted Answer

Studies of twins and adopted children have shown that separating the influences of genetics and environment on traits such as criminal behavior is complex. There is evidence of a relationship between the antisocial behavior of biological parents and their children, indicating a genetic component. However, the research techniques that can effectively separate the influences of genetics and environment often involve small sample sizes, making broad generalizations difficult. These findings collectively suggest that both genetics and environment play roles in development, but disentangling their specific contributions is challenging.

What Can We Conclude from Studies of Twins and Adopted