Which of the following does NOT appear to be a contributing factor to the development of ASD?
A) maternal infection and inflammation
B) maternal psychiatric drug use
C) maternal stress hormones
D) childhood vaccinations

Question

Quizplus · Accepted Answer

Multiple studies have shown that childhood vaccinations do not cause autism spectrum disorder. The other three factors (maternal infection and inflammation, maternal psychiatric drug use, and maternal stress hormones) have been identified as potential contributing factors to the development of ASD.

Which of the Following Does NOT Appear to Be a Contributing