Best Answer - Chosen by Voters
Why not start with your family doctor? Your local children's hospital? There are a zillion organizations geared to specifically aid families with developmentally delayed children world wide! It depends where you are located, so I cant give specific names of contacts without knowing that, but the resources are ENDLESS! I have a very very very hard time believing no one can decipher solutions for such a common and simple impairment. It doesn't matter if the child in question is a twin or not, just seek resources for developmentally challenged children in the phone book, using google, by using doctors, by calling schools for the challenged etc.