Autism spectrum disorders (which include a range of diagnoses, from mild to more severe autism) aren't typically diagnosed until age three or older, and M - CHAT is not considered a definitive
Autism spectrum disorders (which include a range
of diagnoses, from
mild to more severe
autism) aren't typically diagnosed until age three or older, and M - CHAT is not considered a definitive
autism) aren't typically diagnosed until age three or older, and M - CHAT is not considered a definitive test.