Well he says he isn't but when he is watching tv he suddenly tells us all to be quiet even if we have not said anything, and then even if we are all there holding our breath for fear of making noise breathing he will accuse us of talking and then get into a brain rut and keep rewinding what he is watching back to when it got 'interrupted' by us not talking. This can go on for half an hour with him getting increasingly agitated and aggressive (he is 5) and then something will help him snap out of the rut like a new idea for doing an activity, but only if this comes from him not from us. Help - it is exhausting but also I am worried for him.