Language processing is USUALLY lateralized in the human brain: processed on the left side with “left lean” at birth but also using right side, less and less as time goes on. It’s known as “spillover” – as language processing “spills over” to the right side when it’s too intense for just the left side and it needs a backup.
BUT in autistic people, when engaging in INFERENCE, the right side hemisphere activates just about as much as the left side, a sign of a taxed cognitive system; too many possibilities with great difficulty believing they have found the correct focus.