Ever since we had our 1st app. with the paed. (6 weeks ago) who suspect very mild ASD , i have tried my best to play /interact more than i did before with ds. Before i used to let ds do a LOT of freeplay, or watch his dvds , whilst i was busy with dd (just turned 1),or tidying up the house , or busy working ( i now have managed to cut my hours ) ... well ds seems to be showing more ASD behaviors when he 's left to his own devices. During freeplay i hardly hear a peep out of him he reverts to staring at details in his books or puzzles for ages and rambles on the same questions about trains and vehicles. Or he will insists watching the same dvd again and again, or he will lay there for ages on his side on the floor eyeing up his toy train pushing it in/out of the tunnel. That's all he seems to be able to do ,ifywim? Yet when i started playing more constructively with him , planning activities , then he interacts with me brilliantly even if he objects to the games sometimes. He seems so much more with us , we don't have to keep repeating his name 2 or 3 times before he responds, and it shows that he can do joint attention very well when motivated. He has started calling us a LOT more recently to show us things (even if the things are very often noises or vehicles related). Putting more effort and attention into his play /activities is really paying off. (Even if i'm on my knees by the time i go to bed )