Judith Friedland, PhD, OT(C), is Director and Associate Professor, Division of Occupational Therapy, Department of Rehabilitation Medicine, University of Toronto, 256 McCaul Street, Toronto, Ontario, Canada, M5T 1W5

Rebecca M. Renwick, PhD, OT(C), is Associate Professor, Division of Occupational Therapy, Department of Rehabilitation Medicine, and Member, Centre for Health Promotion, University of Toronto, Toronto, Ontario, Canada