1. Department of Psychology, Rutgers University, Camden, New Jersey, USA.
2. Kinesiology & Physical Education, University of Toronto, Toronto, Ontario, Canada.
3. Division of Pediatric Hematology/Oncology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.
4. Department of Medical Oncology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada.
5. Young Adult Cancer Canada, St. John's, Newfoundland, Canada.
6. Department of Psychology, Memorial University, St. John's, Newfoundland, Canada.