1. Department of Neurology, Medical School, Democritus University of Thrace, Alexandroupoli, Greece
2. Hellenic Neuropsychological Society, Athens, Greece
3. Athens Alzheimer’s Association, Athens, Greece
4. Laboratory of Cognitive Neuroscience and Sensorimotor Control, University Mental Health, Neurosciences and Precision Medicine Research Institute “Costas Stefanis,” Athens, Greece
5. 1st Department of Neurology, Aiginition Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
6. Clinical Ergospirometry, Exercise and Rehabilitation Laboratory, 1st Critical Care Department, Evangelismos Hospital, School of Medicine, National & Kapodistrian University of Athens, Athens, Greece
7. Laboratory of Cognitive Neuroscience and Clinical Neuropsychology, The Scientific College of Greece. Department of Medicine, School of Health Sciences, National and Kapodistrian University of Athens
8. Cognitive Neuroscience Division, Columbia University Irving Medical Center, New York, NY, USA