1. Institute of Social Medicine, Occupational Health and Public Health (ISAP), University of Leipzig, Leipzig, Germany
2. LIFE – Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany
3. Department of Psychiatry, Medical Faculty, University of Cologne, Cologne, Germany
4. German Center for Neurodegenerative Diseases, DZNE, Bonn, Germany
5. Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
6. Day Clinic of Cognitive Neurology, University of Leipzig, Leipzig, Germany
7. Center for Public Mental Health, Gösing a. W., Austria
8. Department of Public Health, Clinical and Molecular Medicine, University of Cagliari, Cagliari, Italy