1. Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario, Canada.
2. Department of Occupational Science and Occupational Therapy, University of Toronto, Toronto, Ontario, Canada.
3. Graduate Department of Rehabilitation Science, University of Toronto, Toronto, Ontario, Canada.
4. Department of Psychology, University of Toronto, Toronto, Ontario, Canada.
5. Toronto Rehabilitation Institute, Toronto, Ontario, Canada.
6. Montreal Neurological Institute, McGill University, Montreal, Quebec, Canada.
7. The Montreal Children's Hospital, McGill University Health Center, Montreal, Quebec, Canada.
8. Department of Psychology, McGill University Health Center, Montreal, Quebec, Canada.