My child's father refuses to consent to testing for our five year old to check for Autism. He says that since his 8 year old has Autism than he knows our 5 year old doesn't. He says that ADHD is probably what is wrong with him, but the a$$ won't help his son!! I tried to explain to him that his doctor wants the tests done and that his children are not the same. I told him that there are varying degrees of Autism and our son is a lot like his older brother in many ways. I have half a mind to go against the custody order and have the doctors do the tests. Why can't he help his son?