Hi All That is it really just wondered if anyone can give me any tips on how to deal with ds1s behaviour.His autism seems to have got much worse recently.I'm thinking this is probably due to going up to year one at school.He is hitting his brother constantly and has now started hitting the children at his school.He shouts at me all the time and no matter what i ask him he screams 'I DON'T KNOW STOP TALKING ME'.I really don't know what to do bribery used to work but no longer is and if i put him in time out he will come straight out of it and carry on with the bad behaviour.