1. Faculty of Psychology University of Vienna Vienna Austria
2. Department of Psychology University of Copenhagen Copenhagen Denmark
3. Copenhagen Center for Social Data Science (SODAS) University of Copenhagen Copenhagen Denmark
4. Center for Empirical Research in Economics and Behavioral Sciences (CEREB) University of Erfurt Erfurt Germany
5. Media and Communication Science University of Erfurt Erfurt Germany
6. Health Communication Bernhard Nocht Institute for Tropical Medicine (BNITM) Hamburg Germany