1. Department of Psychology, University of Cambridge, Cambridge, UK
2. Peterborough Integrated Neurodevelopmental Service, Cambridgeshire and Peterborough NHS Foundation Trust, Peterborough, UK
3. Department of Computing & Technology, Nottingham Trent University, Nottingham, UK
4. Laboratory for Social Machines, Media Lab, Massachusetts Institute of Technology, Cambridge, Massachussetts, USA
5. Department of Neuroscience, University of Birmingham, Birmingham, UK
6. The Com DEALL Trust, Bangalore, India
7. Centre for Autism, School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
8. Division of Psychology, Nottingham Trent University, Nottingham, UK