1. Department of Psychology, University of California, Davis, California, USA.
2. Center for Mind and Brain, University of California, Davis, California, USA.
3. California School of Professional Psychology, Alliant International University, San Francisco, California, USA.
4. MIND Institute, University of California, Davis, California, USA.
5. Olga Tennison Autism Research Centre, School of Psychology and Public Health, La Trobe University, Melbourne, Australia.
6. Centre for Interaction, Development and Diversity, University of Portsmouth, Portsmouth, UK.
7. Department of Psychology, University of Portsmouth, Portsmouth, UK.
8. College of Staten Island, City University of New York, New York, New York, USA.
9. Department of Psychology, Stony Brook University, Stony Brook, New York, USA.
10. A. J. Drexel Autism Institute, Drexel University, Philadelphia, Pennsylvania, USA.
11. Yale Child Study Center, Yale University, New Haven, Connecticut, USA.
12. Department of Psychology, University of Massachusetts Boston, Boston, Massachusetts, USA.
13. School of Health in Social Science, University of Edinburgh, Edinburgh, UK.
14. Department of Psychology, University of Maryland College Park, College Park, Maryland, USA.
15. The Graduate Center, City University of New York, New York, New York, USA.