Full- professor of neurology; University of Joinville Region- Univille

Professor II of Medicine, University of Oslo

Vanderbilt University School of Medicine, Vanderbilt University Medical Center

University of Florence (Italy)

Research Fellow, University of Sydney

Adjunct Professor Tulane University School of Medicine

Professor in Digital Health and Wellbeing, Coventry University

Gerontopôle of Toulouse, CHU-Toulouse / UPS-Inserm UMR 1027, University of Toulouse III

Professor of Human Development and Family Sciences, University of Connecticut

Academic consultant