1. Brain-Behaviour Research Group, University of New England, Armidale, Australia
2. Department of Psychology, University of Southern Denmark, Odense, Denmark
3. Specialized Unit for Autistic Children, General Children’s Hospital “Pan & Aglaia Kyriakou”, Athens, Greece
4. Athens Child and Adolescent Mental Health Centre, General Children’s Hospital “Pan & Aglaia Kyriakou”, Athens, Greece
5. Laboratory of Autism-Developmental Spectrum Disorders and Behavior Difficulties, Department of Educational and Social Policy, University of Macedonia, Thessaloniki, Greece