Where does the season-of-birth effect for schizophrenia mostly occur?

Question

Where does the season-of-birth effect for schizophrenia mostly occur?​

Quizplus · Accepted Answer

The season-of-birth effect for schizophrenia occurs mostly in people living in northern climates. Several studies have found that individuals born in winter or early spring months are at higher risk for developing schizophrenia. This may be due to factors such as increased rates of infections or vitamin D deficiency during pregnancy and early infancy, which are more likely to occur in northern latitudes. The other options (A, B, and D) are not supported by research as being related to the season-of-birth effect for schizophrenia.

Where Does the Season-Of-Birth Effect for Schizophrenia Mostly Occur?​

Where Does the Season-Of-Birth Effect for Schizophrenia Mostly Occur?