Sounds normal to me too! I wouldn't worry about Autism being responsible for his behaviour because what he is doing is well within the realm of normal for a child his age. I'm sure when he's in the mood for it that he can be quite affectionate with you, but little boys have too much to see and do, they don't always have the time to cuddle Mum My 15mo is exactly the same as yours and his tanties are often spectacular LOL. I'm sure he is fine, but if it is something that continues to concern you, then talk about it with your MCHN if you still see one or your GP.