1. Department of Nutrition and Dietetics; Harokopio University; Athens Greece
2. Department of Social Medicine, Psychiatry and Neurology, 1st Department of Neurology, Aeginition University Hospital; National and Kapodistrian University of Athens; Athens Greece
3. Cognitive Neuroscience Division, Department of Neurology and The Taub Institute for Research on Alzheimer’s Disease and the Aging Brain; Columbia University Medical Center; New York City New York USA
4. Department of Psychology, Lab of Cognitive Neuroscience, School of Psychology; Aristotle University of Thessaloniki; Thessaloniki Greece
5. Department of Neurology, Faculty of Medicine; University of Thessaly; Larissa Greece
6. Athens Association of Alzheimer’s disease and Related Disorders; Marousi Greece