1. Gillberg Neuropsychiatry Center, Institute of Neuroscience and Physiology, University of Gothenburg; Sweden
2. Section of speech and language pathology; Institute of Neuroscience and Physiology, University of Gothenburg; Sweden
3. Department of Pharmacology; Institute of Neuroscience and Physiology, University of Gothenburg; Gothenburg Sweden
4. Harvard Medical School/MGH/MIT, Martinos Center for Biomedical Imaging; Boston USA
5. Centre Hospitalier Universitaire Vaudois; Lausanne Switzerland
6. Centre Resources Autisme; Limoges France
7. Laboratoire de Neurosciences, UBO; Brest France