Measures dispositional optimism — the generalised expectancy that good things will happen in the future. Distinguishes optimism (positive expectancies) from pessimism (negative expectancies) as partially separable factors. Widely used in health psychology research on coping, psychological wellbeing, and disease outcomes.
Scheier, M.F., Carver, C.S., & Bridges, M.W. (1994). Distinguishing optimism from neuroticism (and trait anxiety, self-mastery, and self-esteem): A reevaluation of the Life Orientation Test. Journal of Personality and Social Psychology, 67(6), 1063–1078.
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