1. Lab of Neuropsychology & Behavioral Neuroscience, School of Psychology, Aristotle University of Thessaloniki, Thessaloniki, Greece
2. 1st Department of Neurology, Aeginition Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
3. Department of Neurology, Taub Institute for Research in Alzheimer’s Disease and the Aging Brain, the Gertrude H. Sergievsky Center, Columbia University, New York, USA
4. Department of Nutrition Science-Dietetics, Harokopio University, Athens, Greece
5. Department of Neurology, Faculty of Medicine, University of Thessaly, Thessaly, Greece
6. School of Medicine, University of Cyprus, Nicosia, Cyprus
7. Athens Alzheimer Association, Etaireia Alzheimer Athenon, Athens, Greece