The effect of rumination on cognitive performance and sports performance with the mediation of sleep quality

Objective: This study aimed to examine the impact of rumination on both cognitive and sports performance, with sleep quality serving as a mediating factor.Methods: The research was practical in purpose and employed a structural equation correlation design, conducted in a field setting. The statistical population consisted of all student athletes who participated in the table tennis tournaments in Khorasan in ۲۰۲۲, totaling ۹۷ individuals. Sampling was performed using a census method, with ۸۰ participants consenting to engage in the study. Data were collected using the rumination questionnaires developed by Nolen-Hoeksema and Morrow (۱۹۹۱), a sports performance scale by Charbonneau et al. (۲۰۰۱), a cognitive performance assessment by Folstein et al. (۱۹۷۵), and the Pittsburgh Sleep Quality Index (۱۹۸۹). For data analysis, Pearson's correlation coefficient and path analysis modeling were utilized. Results: The findings indicated that rumination has a direct influence on both cognitive and sports performance (P=۰.۰۱). Furthermore, rumination significantly affects these performances indirectly through the mediation of sleep quality (P=۰.۰۱) among student athletes. Conclusion: Based on the results of this study, rumination is correlated with cognitive and sports performance both directly and indirectly via sleep quality. It is recommended to engage a sports psychologist to conduct educational workshops on rumination management and to monitor and regulate the sleep patterns of student athletes.

کلیدواژه ها:

Rumination ، Cognitive performance ، sports performance ، Sleep Quality ، Student athletes