Jasper is a professor at the Center for Social and Cultural Psychology (CESCUP) at the Université Libre de Bruxelles (Belgium). He completed his doctoral dissertation in 2018 and is the author of over 60 peer-reviewed publications. He is Editor-in-Chief at Journal of Social Psychology Research and Associate Editor of Journal of Social and Political Psychology. He has also received the Belgian Association for Psychological Sciences Best PhD Award 2019 and the “Prix de Psychologie”, awarded by the Belgian Royal Academy for best doctoral dissertation in psychological sciences between 2016 and 2018. His research deals with the role of diversity in society, political attitudes, intergroup relations, intergroup contact, and prejudice.