摘要：El principal objetivo del estudio es examinar la relación del clima motivacional del entrenador y los compañeros con la eficacia colectiva. Para ello, se empleó una muestra de 377 futbolistas del Grupo XIV de Tercera División Española que rellenaron cuestionarios sobre el clima motivacional de los compañeros y del entrenador y la eficacia colectiva. Tras el análisis de los resultados, se comprueba cómo el clima motivacional que implica a la tarea de los compañeros y del entrenador se relacionan y predicen de forma positiva la eficacia colectiva. Como conclusión, destacar la importancia por parte del entrenador de establecer estrategias para fomentar un clima adecuado entre los jugadores durante los entrenamientos para aumentar la percepción de eficacia colectiva del grupo.
其他摘要：The main aim of the study was to examine the relationships between the motivational climate created by coaches and peers regarding co- llective efficacy. To this end, we used a sample of 377 football players belonging to 20 teams in Group XIV of the Spanish Third Division, who completed questionnaires on peer motivational climate, coach motivational climate and collective efficacy. After analyzing the results, we showed that the mastery climate created by peers and coach had a significant and positive relationship to collective efficacy. This association was supported by a regression analysis that showed that the mastery climate was the strongest predictor of collective efficacy. To conclude, we emphasize the importance of promoting a mastery climate in training sessions by coaches and peers to improve collective efficacy.
