1. William C. Mann, PhD, OTR, is Chair and Professor, Department of Occupational Therapy, University of Florida, PO Box 100164, Gainesville, Florida 32610-0164; wmann@hp.ufl.edu
2. Christine Kimble, OT, is Master’s Student, Department of Occupational Therapy, University of Florida, Gainesville, Florida
3. Michael D. Justiss, MOT, OTR/L, Research Assistant, RERC-Tech-Aging, Rehabilitation Science Doctoral Program, University of Florida, Gainesville, Florida
4. Elena Casson is Publications Director, Department of Occupational Therapy, University of Florida, Gainesville, Florida
5. Machiko Tomita, PhD, is Clinical Associate Professor, Department of Rehabilitation Sciences, University at Buffalo, The State University of New York, Buffalo, New York
6. Samuel S. Wu, PhD, is Assistant Professor, Department of Statistics, College of Medicine, University of Florida, Gainesville, Florida