In August students in the graduate physical therapy department of The University of Maryland [Eastern Shore Campus in Princess Anne, MD] will begin a study of the Parkinson's disease levodopa on-off differences and applications to everyday living. In gathering data, the PD subjects will be videotaped. THe activities [standing, walking, writing, dialing a telephone, the usual finger taps, etc.] will taped for study. The voices of the subjects will be recorded in both the on and off states. Is there some speech therapy student/therapist/linguist who could use such data for a study? This is a serendipity situation for someone. Contact me for details. Will Johnston 410-543-0110