“…Social psychologists and sociologists have investigated participants' perceived vulnerability, as well as their self-efficacy (Bandura, 1997) in the presence of the risk; that is, their confidence in their perceived abilities to manage risk. Studies have shown that, despite evidence of hazard in their sports, participants in such activities as mountaineering (Delle Fave, Bassi, & Massimini, 2003;Demirhan, 2005), rock climbing Llewellyn, Sanchez, Asghar, & Jones, 2008), skydiving (Laurendeau, 2006;Moen & Rundmo, 2005), kayaking (Slanger & Rudestam, 1997), and adventure racing (Schneider, Butryn, Fürst, & Masucci, 2007) trust themselves to negotiate risky situations and believe in their abilities to cope with risk. These studies, however, have not considered whether participants express a comparative optimism, the perception that they are at lower risk of getting injured or are better able to manage risks than their peers (Harris & Middleton, 1994;Shepperd, Carroll, Grace, & Meredith, 2002), There exist ethnographic-based studies which have suggested that high-risk sportspersons might deny their vulnerability by comparing themselves to other athletes (Donnelly, 2004;Laurendeau, 2006;Schneider et al,, 2007), For instance, skydivers tended to attribute casualties of accidents to others not possessing "the right stuff" (Lyng, 1990, p, 859) or to poor judgements peers make regarding safety (Laurendeau, 2006, p, 596), According to Donnelly (2004), using social comparison allows sportspersons not only to believe that they are physically safe within their own perception of risk but to intensify their feeling of success as they negotiate risk as well.…”