“…Several studies suggest a link between higher discount rates and risky health behaviors, such as smoking Munasinghe and Sicherman, 2000;Viscusi and Hersch, 2001), reduced willingness to receive a flu vaccine (Chapman and Coups, 1999), reduced participation in cancer screening (Picone et al, 2004), heroin and cocaine abuse (Kirby and Petry, 2004), and being obese (Komlos et al, 2004). However, these associations are often weak, and studies of the role of time preference in health-related decision making have yielded mixed results (Fuchs, 1982;Chapman, 2002Chapman, , 2005.…”