I need some advice with a little boy I have had for over 6 months. He just turned 3. He is non-verbal but I got mom and dad to take him to speech pathologist. He has no social skills, he doesn't play with toys. I have taught him how to take off and put on his coat, pants and shoes. In the past few week he refuses to even try and and do those things. If I try and help he fights to do it his way and refuses to listen. He spends most of his days standing in the same spots inside and out. I have tried many ways to get him involved in activities or independent play but he has no interest. Most kids will learn from each other but he doesn't for example everyone is coming for lunch and he turns the other way. He doesn't know the difference between yes and no he nods yes to everything. Mom and Dad say they have had him tested for delays and doctors say they don't see anything abnormal the doctors say he is very shy. I know part of the problem is Mom and Dad they still carry him to the car at the end of the day because he doesn't listen to them and runs into the street. If I compared him to a year and half year old that year and half year old has by past him developmentally. Physically he walks like he has just started walking. I don't know what to do to get him to succeed and I don't know how to help any suggestions would be appreciated.