The relation of self-efficacy measures to sport performance: A meta-analytic review

This mata-analysis examined the relationship between self-efficacy and perf ormance in sport. Based on 45 studies (102 correlations), the average corre lation between self-efficacy and sport performance was .38. Given the heter ogenity of findings, follow-up univariate and multivariate moderator analys es were conducted. Results indicated that the most important moderator was concordance, thereby highlighting the importance of matching the self-effic acy measures, the types of performance measures, the nature of the task, an d the time of assessments. These variables accounted for approximately 44% of the variance in the self-efficacy-performance relationship. Practical im plications of the findings are discussed.