My Autism Theroy

My Theroy of autism is that children are born with some sort  of horomone in there brain that devolps when the child gets older. The only thing is that every child is different and devolps the hormone at different ages. I think it depends on how quickly the child is devolping at first. When your child gets tested, they have to take the test twice. As I said, it depends on the child. The child takes it once when they are six months old and then twelve months old.