1 Florence Clark, PhD, OTR/L, FAOTA, is Past President, American Occupational Therapy Association, Bethesda, MD, and Associate Dean, Chair, and Professor, Division of Occupational Science and Occupational Therapy, University of Southern California, 1540 Alcazar Street, CHP 133, Los Angeles, CA 90089-9003; fclark@osot.usc.edu.