“…Variants of the DBQ have been widely employed in numerous other studies (Åberg & Rimmö, 1998;Blockey & Hartley, 1995;Lajunen et al, 2004). EFA has also been applied for studying phenomena such as decision-making style and driving style (e.g., French et al, 1993), driver aggression and anger (Hauber, 1980;Iversen & Rundmo 2002, driver stress (Gulian et al, 1989), driver fatigue (Matthews & Desmond, 1997), perceptual motor skills and safety skills , skills and safetymotives (Lajunen & Summala, 1995), problem driving (Hartos et al, 2000), driver vengeance (Wiesenthal et al, 2000), driver emotion (Mesken, 2006), avoidance of driving (Stewart & St. Peter, 2004), and attitudes and habits towards speeding (De Pelsmacker & Janssens, 2005). The majority of EFA studies appear to be primarily based on self-reports of driving without incorporating objective driving performance.…”