1. Martha McCall, MScOT, is Occupational Therapist, Kunin–Lunenfeld Applied Research Unit, Baycrest, Toronto, Ontario, and was Student, Graduate Department of Rehabilitation Sciences, University of Toronto, Ontario, at the time of the study
2. Sara McEwen, PT, PhD, is Scientist, St. John’s Rehab Hospital, Toronto, Ontario, and Assistant Professor, Department of Physical Therapy, University of Toronto, Ontario
3. Angela Colantonio, PhD, OT Reg (ON), is Professor, Graduate Department of Rehabilitation Sciences and Department of Occupational Science and Occupational Therapy, University of Toronto, Ontario, and Senior Research Scientist, Toronto Rehabilitation Institute, Toronto, Ontario
4. David Streiner, PhD, CPsych, is Professor, Department of Psychiatry, University of Toronto, Ontario, and Professor Emeritus, Department of Clinical Epidemiology and Biostatistics and Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario
5. Deirdre R. Dawson, PhD, OT Reg (ON), is Senior Scientist, Rotman Resarch Institute, Baycrest, Toronto, Ontario, and Associate Professor, Graduate Department of Rehabilitation Sciences and Department of Occupational Science and Occupational Therapy, University of Toronto, 3560 Bathurst Street, Toronto, ON M6A 2E1, Canada ddawson@klaru-baycrest.on.ca