What causes the autism spectrum disorders?
A)Improper family socialization.
B)It isa brain dysfunction with abnormalities in brain structure and neurotransmitters.
C)Damage to the prefrontal cortex of the brain.
D)Childhood immunizations.

Question

Quizplus · Accepted Answer

The current scientific consensus is that autism spectrum disorders (ASD) are caused by a combination of genetic and environmental factors that affect brain development. Research has shown that ASD is associated with abnormalities in brain structure and neurotransmitters, indicating a brain dysfunction. Improper family socialization, damage to the prefrontal cortex, and childhood immunizations have been suggested as possible causes in the past; however, there is no scientific evidence to support these claims.

What Causes the Autism Spectrum Disorders