Michael Nowak Shailendra Rao Clifford Nass Joel Lewenstein Andrew Meyer Jessica Richman Toward an experimental methodology for studying persuasion-based online security. 4033-4038 2009 CHI Extended Abstracts http://doi.acm.org/10.1145/1520340.1520613 conf/chi/2009a db/conf/chi/chi2009a.html#NowakRNLMR09