1. Roseann C. Schaaf, PhD, OTR/L, FAOTA, is Associate Professor and Vice Chairman, Department of Occupational Therapy, Thomas Jefferson University, 130 South Ninth Street, Edison 810, Philadelphia, PA 19107; roseann.schaaf@jefferson.edu
2. Patricia L. Davies, PhD, OTR, FAOTA, is Associate Professor, Colorado State University, Fort Collins