62-year old grandpa looking for answers for my 4-year old grandson Shane. These so-called experts (not all of them) amaze me to know just how incompetent they are but it doesn't matter to them. My wife Debbie and my youngest son Michael noticed the problem with Shane 2 to 2 1/2 years ago. We all thought he had Autism but the first bunch said no, it was his hearing. The State did his IEP and placed in severely mentally disabled preschool and that's that. Shane can't talk, dress himself, screams all the time, still in diapers, hits his mom, brother and my wife. I will be checking in later with additional detailed information.