Cynthia Tschampl, MA, The Heller School for Social Policy and Management, Brandeis University, Waltham, MA

Lars Günther, DFG, (German, Research, Foundation)¹, Jutta Milde, Communication, scientist², Georg Ruhrmann, Prof¹ and Gitte Heidecke³, 1Friedrich Schiller University of Jena, Institute of Communication Research, Jena, Germany, 2Institute of Communication Research, Friedrich Schiller University of Jena, Jena, Germany, 3Institute of Communication Research, University of Jena, Jena, Germany

Caroline Foster, MA¹, James F. Thrasher, PhD², India Rose, MA³, John C. Besley, PhD⁴, Seihill Kim, PhD⁴ and Ashley Navarro, MA³, 1School of Journalism and Mass Communications, University of South Carolina, Columbia, SC, 2Department of Health Promotion, University of South Carolina, Columbia, SC, 3Arnold School of Public Health, University of South Carolina, Columbia, SC, 4School of Journalism and Mass Communication, University of South Carolina, Columbia, SC