autism spectrum disorder

These include genetic factors; the ever-broadening definition of autism itself, now known as autism spectrum disorder, or ASD; and vastly improved screening programs nationwide.

Throughout, it refers to ASD — “autism spectrum disorder” — rather than painting it as “autism” with a single broad brush, as he did.

Experts cautioned that finding the causes of autism spectrum disorder – a complex syndrome that has been studied for decades – will not be straightforward, and called the effort misguided and unrealistic.

In a Feb. 18 executive order, he asserted that “autism spectrum disorder now affects 1 in 36 children in the United States — a staggering increase from rates of 1 to 4 out of 10,000 children identified with the condition during the 1980s.”

They cite the fact that he suffers from an autism spectrum disorder as the reason why.