Using a twin study,Professor Jones has just found that identical twins were more likely to both develop a conduct disorder than were fraternal twins.He has decided to announce to the world that,clearly,conduct disorder is determined by one's genes.His colleagues suggested,however,that he use caution when interpreting these findings because:

Question

Quizplus · Accepted Answer

The similarity of the environments of identical twins may be a factor that contributes to their higher concordance rate for conduct disorder. Genes may be one factor, but the impact of the shared environment cannot be ignored.

Using a Twin Study,Professor Jones Has Just Found That Identical