I don't know the answer, but wanted to wish you good luck. I guess the only thing I could think of to try, without reading up on the subject, would be exposing him to failure more often at home and using generally useful techniques like modeling the right response, plus convincing him that failure is no big deal. At the first opportunity possible, if that comes, I would reduce his meds.

Striving to increase my rate of flow, and fight forum gloopiness. sick