ABSTRACT Personal goals play a leading role in directing behavior and influencing well-being. Thus, it is important to assess goal dimensions promoting effective goal pursuit. The current research aimed at identifying the best predictors of goal pursuit, operationalized as perceived goal progress, among goal-related variables and individual differences in dispositional optimism. Two studies examined the influence of optimism on goal progress, commitment, expectancy, value, and conflict. Moreover, the mediation effect of expectancy in the relationships among optimism, commitment and progress was assessed.
