“…Another foreseen synergy between persuasive systems for sustainable mobility and social networks consists in the possibility of automatically retrieving user profile data on preferences and needs that could be used to provide more tailored travel options and appropriate motivational interventions. Moreover, previous work has shown significant individual differences in user's responses to influence attempts (Cialdini, Trost, & Newsom, 1995;Guadagno, Asher, Demaine, & Cialdini, 2001;Kaptein, Markopoulos, de Ruyter, & Aarts, 2009) and that people desire to act consistently with their attitudes and beliefs (Guadagno & Cialdini, 2010). This suggests the relevance of systems that adapt to these differences by utilizing persuasion profiles: estimates of an individual user's susceptibility to different influence strategies should be considered (Kaptein & Eckles, 2010).…”