I have been teaching movement and voice classes for PWP since 1983. I come out of a theatre background, and I use theater training, Tai Chi, Yoga, and various exercises created by and with my students. I have been reading this list off and on for several years, and relay news and tips to my students on a regular basis. Query: Has anything been published in neuro journals here or in Europe about obsessive/compulsive behavior in PWP after the pallidotomy operation? One student reported that a Belgian neurosurgeon said the pallidotomy is no longer done in Belgium _because_ of these results. Is there anything _published_ on this? John Argue [log in to unmask]