Introduction

Affiliations

• ¹ Department of Psychological Sciences, Birkbeck, University of London, London, United Kingdom.
• ² Neuroscience Institute, Georgia State University, Atlanta, GA, United States; Division of Developmental and Cognitive Neuroscience, Yerkes National Primate Research Center, Atlanta, GA, United States; Ape Cognition and Conservation Initiative, Des Moines, IA, United States.
• ³ Victorian Autism Specific Early Learning and Care Centre and Olga Tennison Autism Research Centre, School of Psychology and Public Health, La Trobe University, Melbourne, VIC, Australia.
• ⁴ Department of Psychology and Counselling, La Trobe University, Melbourne, VIC, Australia.