1. Institute of Communication and Media Studies, University of Berne, Berne, Switzerland;
2. Research Unit on Governance, Competitiveness and Public Policies, Department of Social, Political and Territorial Sciences, University of Aveiro, Aveiro, Portugal;
3. Department of Communication Psychology, University of Koblenz-Landau, Landau, Germany;
4. Department of Science Communication, Karlsruhe Institute of Technology, Karlsruhe, Germany;
5. Department of Journalism Studies, University of Sheffield, Sheffield, Great Britain;
6. Department of Communication and Media Studies, University of Athens, Athens, Greece