“…Additional searches were performed in Google Scholar, in the online databases of key journals (e.g., Journalism, Journalism Studies, Science Communication, Public Understanding of Science, Health Communication) and via citation, footnote, and author searches . The searches retrieved 17 relevant articles (Bubela, 2006;Brossard and Lewenstein, 2010;Clarke, 2003;d'Andrea and Declich, 2005;Davies, 2008;Gerhards and Schäfer, 2009;Kahlor and Rosentahl, 2009;Kerr et al, 2007;Kouper, 2010;Leach et al, 2009;Logan, 2001;Piolli and Conceição da Costa, 2008;Schweizer et al, 2009;Secko, 2007;Sturgis and Allum, 2004;Tlili and Dawson, 2010).…”