This has been going on for a couple of years but has got much worse recently. If DH and I are talking to each other, DS2 (12, ASD and SLD) shouts 'talking talking talking' ( by which he means 'no talking'). If we continue he either just shouts louder or gets very agitated, hitting his head and biting his hands. He doesnt do it all the time in the house but nearly every time we travel in the car. I am at a loss to know if it's sensory ( he doesnt do it all the time) or attention seeking ( it gets better if I interact with him ) or simply that his lack of ability to process speech ( he is very language delayed) makes talking sound like blabber.
We've tried various approaches - just carrying on, including him in the conversation , telling him to stop shouting, but most of the time in the car now we just don't talk! ( not only is the shouting very distracting for the person driving but he also starts walloping the person sitting next to him ( usually DS1) if we don't stop.
Just not sure how firm we should be? Any experiences welcome!