Dr. Lorraine Ramig who developed the technique can be reached at [log in to unmask] There only a few places where the treatment is offered. It requires special feedback equipment and is an intense program. Barbara had an exposure to the technique in a very modified form and it helped more than any of the speech therapy she has tried. It does not last without constant reinforcement. There is a video that is helpful but I would have to search for the address if anyone is interested. The archives should have quite a bit. Allan