In cases where only one of two identical twins develops schizophrenia, all of the following factors may be responsible except
A) birth weight.
B) birth order.
C) nutrition.
D) nurturing.

Question

Quizplus · Accepted Answer

Birth order is not typically considered a factor in why only one of two identical twins might develop schizophrenia. Factors like birth weight, nutrition, and nurturing can influence the development of the condition due to environmental differences between the twins, but birth order, given that twins are born within a short time of each other, does not have the same impact.

In Cases Where Only One of Two Identical Twins Develops