1. Catherine Blaylock Johnson, MS, OTR, is a staff therapist, Developmental Therapy Services, Bellevue, WA 98006. At the time of this research, she was a graduate student, Division of Occupational Therapy, University of Washington
2. Jean Crosetto Deitz, PhD, OTR, is an Assistant Professor, Division of Occupational Therapy, University of Washington, Seattle, WA 98177