1. Geriatrics and Gerontology Department, Faculty of Medicine, Ain Shams University, Egypt
2. Ain Shams Ageing Research Center, Ain Shams Cognitive Training Lab, Cairo, Egypt
3. Global Brain Health Institute, Trinity College Dublin, Ireland & University of California San Francisco, San Francisco, CA, USA
4. School of Medicine, Aristotle University of Thessaloniki, Greece
5. Network Aging Research, Heidelberg University, Germany
6. Greek Association of Alzheimer’s Disease and Related Disorders, Thessaloniki, Greece
7. The University of Sheffield International Faculty, City College, Thessaloniki, Greece