1. Department of Physiology and Pharmacology “Vittorio Erspamer”, University of Rome “La Sapienza”, Rome, Italy
2. Institute for Research and Medical Care, IRCCS San Raffaele Pisana, Rome, Italy
3. Department of Integrated Imaging, IRCCS SDN, Naples, Italy
4. Department of Motor Sciences and Healthiness, University of Naples Parthenope, Naples, Italy
5. Department of Neurology, IRCCS Oasi Institute for Research on Mental Retardation and Brain Aging, Troina, Enna, Italy
6. Clinical Neurology, dept of Neuroscience (DiNOGMI), University of Genoa and IRCCS AOU S Martino-IST, Genoa, Italy
7. Department of Old Age Psychiatry, King’s College University, London, UK
8. Department of Neuroscience, Mental Health and Sensory Organs, University of Rome “La Sapienza”, Rome, Italy
9. Department of Neuroscience Imaging and Clinical Sciences and CESI, University G d’Annunzio of Chieti-Pescara, Chieti, Italy
10. Universitätsspital Basel, Abteilung Neurophysiologie, Basel, Switzerland
11. Department of Neurology and Psychiatry and Faculty of Medicine, Johannes Kepler University Linz, General Hospital of the City of Linz, Linz, Austria
12. AIT Austrian Institute of Technology GmbH, Vienna, Austria
13. Hospital San Raffaele of Cassino, Italy
14. Laboratory of Alzheimer’s Neuroimaging and Epidemiology, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
15. Department of Neurology and Psychiatry, Sapienza, University of Rome, Italy
16. Department of Biophysics, Istanbul Medipol University, Istanbul, Turkey
17. Department of Neurology, University of Istanbul-Medipol, Istanbul, Turkey
18. Department of Neurosciences and Department of Neurology, Dokuz Eylül University Medical School, Izmir, Turkey
19. Department of Psychology and Department of Neurosciences, Dokuz Eylül University, Izmir, Turkey
20. Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
21. Memory Clinic and LANVIE - Laboratory of Neuroimaging of Aging, University Hospitals and University of Geneva, Geneva, Switzerland