Resumen

WALKER, S. Negative self-appraisal mediates the relationship between mindfulness and confidence among adolescent female provincial hockey players in South Africa. SA J. Sports Med. [online]. 2019, vol.31, n.1, pp.1-5. ISSN 2078-516X.  http://dx.doi.org/10.17159/2078-516x/2019/v31i1a4371.

BACKGROUND: Mounting evidence suggests that mindfulness is positively related to athletic performance and athlete wellbeing. However, few attempts have been made to explore the psychological processes by which mindfulness might impact performance. OBJECTIVE: To determine whether negative self-appraisal mediates the relationship between dispositional mindfulness and the confidence component of mental toughness among provincial adolescent female hockey players in South Africa. METHODS: Provincial adolescent female hockey players (n=486) completed measures of dispositional mindfulness, mental toughness-related confidence and negative self-appraisal. Correlation coefficients were calculated between all variables included in the study. An ordinary least-squares regression analysis was performed to test the indirect effect of negative self-appraisal on the relationship between dispositional mindfulness and confidence. RESULTS: Negative self-appraisal exhibited an indirect effect on the relationship between dispositional mindfulness and the confidence component of mental toughness (β = .06, SE = .0, CI95 = .04, .09). A subsequent Soble test confirmed that negative self-appraisal served as a statistically significant mediator (β= .06, SE = .01, Z = 5.76, p = .001) in the model. Furthermore, 78.3% of the variance in the effect of dispositional mindfulness on the confidence component of mental toughness was accounted for by negative self-appraisal. CONCLUSION: The effect of dispositional mindfulness on the confidence component of mental toughness among adolescent athletes is mediated by negative self-appraisal. Based on the current findings, dispositional mindfulness may foster confidence by lessening the impact of rigid negative appraisals of one's performance and worth as an athlete.

Palabras clave : dispositional mindfulness; mediation.

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