Jojo's mom here,
Hi Mamabird, It sometimes does not matter how the watch was built, only if it runs. Even if is somewhat neuro in nature you can teach them quieter more acceptable ways to to stim. When you begin a behavior mod program several things are important. Target one behavior. Reward imediately like has not rasberried for30 min, gets rewards. when that behavior modified about minimum
six weeks then start on the next one. if he relapses step back until progress regained. Use the mildest punishment for the shortest time to get their attention to avoid creating ODD.
Sounds to this old mom, they are trying to move too far, too fast and that is why he is self stimulating.
Also when you begin a mod program it will get worse before it gets better. They should be assessing at least once a week if their mod program is working. It definitely seems like a stim though....also figet toys help too.
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All art is a kind of confession, more or less oblique. All artists, if they are to survive, are forced, at last, to tell the whole story; to vomit the anguish up.
-James Baldwin