“…In recent years, sport scientists have begun to examine athletes' expectancy beliefs with a focus on dispositional optimism. Dispositional optimism has been examined as a personality characteristic of high-level athletes (Czech, Burke, Joyner, & Hardy, 2002;Gould, Dieffenbach, & Moffett, 2002;Venne, Laguna, Walk, & Ravizza, 2006) and as a factor that influences the relationship between stress and sport injury (Albinson & Petrie, 2003;Ford, Eklund, & Gordon, 2000), emotional adjustment during competition (Gaudreau & Blondin, 2004), postsurgical mood disturbance (Brewer et al, 2007), and sport burnout (Ying-Mei, Chen, & Kee, 2007). The Life Orientation Test-Revised (LOT-R; Scheier, Carver, & Bridges, 1994) is most commonly used to measure athletes' dispositional optimism.…”