According to the 1974 Wender study, which used the cross-fostering approach, children were at the greatest risk of developing schizophrenia when they ______.
A) had nonschizophrenic biological parents and were raised by nonschizophrenic adoptive parents
B) had nonschizophrenic biological parents and were raised by schizophrenic adoptive parents
C) had schizophrenic biological parents no matter what the state of their adoptive parents' mental health
D) were raised by schizophrenic adoptive parents no matter what the state of their biological parents' mental health

Question

Quizplus · Accepted Answer

The Wender study found that children with schizophrenic biological parents were at the greatest risk of developing schizophrenia, regardless of their adoptive parents' mental health status. This suggests a strong genetic component to the development of schizophrenia.

According to the 1974 Wender Study, Which Used the Cross-Fostering