Erasmus University Rotterdam (EUR) - Department of Clinical Genetics, Erasmus University Rotterdam (EUR) - Department of Clinical Genetics, Barcelonaβeta Brain Research Center (BBRC) - Pasqual Maragall Foundation, Barcelonaβeta Brain Research Center (BBRC) - Pasqual Maragall Foundation, Harvard University - Department of Epidemiology, University of California, San Francisco (UCSF) - Global Brain Health Institute (GBHI), Boston University - Framingham Heart Study, National University of Singapore (NUS) - National Neuroscience Institute, University of California, San Francisco (UCSF) - Department of Neurology, National Institute of Mental Health, Neurology and Neurosurgery - Department of Neurology, McGill University - Department of Neurology and Neurosurgery, Barcelonaβeta Brain Research Center (BBRC) - Pasqual Maragall Foundation, Independent and Erasmus University Rotterdam (EUR) - Department of Radiology and Nuclear Medicine