can autism be detected at 12 month
Prior studies using home movies have shown that signs of autism can be detected between 8-12 months. A study looking at head circumference found statistical differences prior to 12 months. And one study looking at movements found differences between 4-6 months.etrospective studies, largely involving review of home movies, have suggested that autism can be diagnosed as early as 6-12 months, suggesting that parental report is not an adequate screen because subtle signs are hard to detect without rigorous observation.
Currently, the American Academy of Pediatrics recommends screening all toddlers for autism at ages 18 and 24 months. Still, a growing number of researchers believe that screening can and should start even earlier for infants known to be at high risk for autism.he brown-eyed boy in the video is 13 months old. He wears overalls and a blue-striped shirt and sits on his motherâs lap. On the table in front of them is a green washcloth.