Efecto del protocolo breve de aceptación y compromiso (ACT) en la disminución del pensamiento negativo repetitivo y su relación con el rendimiento de tres peleadores amateurs de artes marciales mixtas.

Vargas Nieto, Juan Camilo | 2020

Repetitive Negative Thinking (RNT) is a common process in emotional disorders, preliminary evidence suggests that the decrease in rumination and concern are related to the improvement of athletes in their sports performance, being able to concentrate on improving their motor skills and Cognitive In the field of sports psychology, Acceptance and Commitment Therapy (ACT), has joined efforts to improve sports performance. The present study aims to apply the brief protocol based on ACT in the reduction of repetitive negative thinking and its relationship with the performance of three amateur mixed martial arts fighters. The design of this research is classified as a single case design, with multiple baseline between. Regarding the results, it was found that the effect sizes were large in all measures related to PNR and sports performance.