1. Gillian A. King, PhD, is Research Coordinator, Thames Valley Children’s Centre, 779 Base Line Road East, London, Ontario, Canada, N6C 5Y6
2. Izabela Z. Shultz, PhD, C Psych, is a Psychologist, Thames Valley Children’s Centre, London, Ontario, Canada
3. Kathleen Steel, MSc, is a doctoral candidate, Department of Epidemiology and Biostatistics, University of Western Ontario, Ontario, Canada
4. Michelle Gilpin, MA, is a Psychometrist, Thames Valley Children’s Centre, London, Ontario, Canada
5. Tamzin Cathers, BA, is a Research Assistant, Thames Valley Children’s Centre, London, Ontario, Canada