| Abstract: | Studies examining within-person level self-efficacy effects on effort allocation have produced mixed results, ranging from positive, to null, to negative. Drawing on individual differences literature, we propose that the within-person relationship between self-efficacy and effort allocation depends on Conscientiousness, a personality trait reflecting the will to achieve and capacity to self-discipline. Individuals with higher levels of Conscientiousness will respond to lower self-efficacy with increased effort, resulting in an inverse relationship between self-efficacy and effort expenditure. In contrast, individuals with lower levels of Conscientiousness will need higher self-efficacy to stay task focused and sustain effort allocation, leading to a positive effect of self-efficacy on effort expenditure. Findings from a 3-week daily diary study generally support the hypothesized moderating effects of Conscientiousness. Theoretical and practical implications are discussed. |
