First big
.....that is a hard situation!
Have you worked with a behaviorist at all? Behavior modification can be a bit tricky in extreme cases and you may be unwittingly marking or rewarding at the wrong time. This may not be the case at all, but thought Id throw it out there.
The other possibility is maybe he needs medication. I totally dont like the idea of using medication to supress or control behaviors that can be modified, but if there is really something wired wrong in his brain, maybe he needs it.

Have you worked with a behaviorist at all? Behavior modification can be a bit tricky in extreme cases and you may be unwittingly marking or rewarding at the wrong time. This may not be the case at all, but thought Id throw it out there.
The other possibility is maybe he needs medication. I totally dont like the idea of using medication to supress or control behaviors that can be modified, but if there is really something wired wrong in his brain, maybe he needs it.