1. Institute for Media Research, Chemnitz University of Technology , Chemnitz, Germany
2. Amsterdam School of Communication Research (ASCoR), University of Amsterdam , Amsterdam, The Netherlands
3. Everyday Media Lab, Leibniz-Institut für Wissensmedien (IWM) , Tübingen, Germany
4. Centre for Media, Communication and Information Research, University of Bremen , Bremen, Germany
5. Institute for Media and Communication Studies, University of Mannheim , Mannheim, Germany