1. Centre for Research in Autism and Education, Department of Psychology and Human Development; UCL Institute of Education, University College London; London United Kingdom
2. School of Psychology; Plymouth University; Plymouth United Kingdom
3. Department of Translational Research and New Technologies in Medicine and Surgery; University of Pisa; Pisa Italy
4. Institute of Neuroscience, National Research Council (CNR); Pisa Italy
5. Department of Neuroscience, Psychology, Pharmacology and Child Health; University of Florence; Florence Italy
6. School of Psychological Science; The University of Western Australia; Crawley Australia