1. Olga Tennison Autism Research Centre, School of Psychology and Public Health La Trobe University Melbourne VIC Australia
2. Menzies Health Institute Queensland School of Health Sciences and Social Work Griffith University Gold Coast QLD Australia
3. Department of Psychology and Counselling School of Psychology and Public Health La Trobe University Melbourne VIC Australia
4. A.J. Drexel Autism Institute Drexel University Philadelphia PA USA