“…First, drivers who are impulsive -that is, those who respond quickly to stimuli, and without thought -are more likely to drive in risky manners (e.g., Arthur & Doverspike, 2001;Beirness, 1993;Dahlen et al, 2005;Schwebel et al, 2006). Second, drivers who are high in sensation seeking -those who enjoy risky, exciting, sensational, and novel activities -are more likely to drive in risky manners (Burns & Wilde, 1995;Iversen & Rundmo, 2002;Jonah, 1997;Jonah, Thiessen, & Au-Yeung, 2001;Trimpop & Kirkcaldy, 1997).…”