Lauro S. Halstead, M.D., is Associate Professor, Departments of Rehabilitation, Community and Physical Medicine, Baylor College of Medicine, and Attending Physician, The Institute for Rehabilitation and Research, Houston, Texas

Mike C. Damon, B.A., M.P.H., is Research Associate, Department of Behavioral Ecology, The Institute for Rehabilitation and Research, Houston, Texas

Caren R. Zatlin, OTR, is Unit Supervisor, Department of Occupational Therapy, The Institute for Rehabilitation and Research, Houston, Texas

Dorit Hanover, B.A., Ed.M., is Research Associate, Department of Behavioral Ecology, The Institute for Rehabilitation and Research, Houston, Texas

Drucie Bohlen, OTR, is Associate Director for Clinical Services, Department of Occupational Therapy, The Institute for Rehabilitation and Research, Houston, Texas