12주간 놀이형 신체활동이 4학년 남자초등학생의 건강관련체력과 전전두엽 실행기능에 미치는 영향

Abstract

This study examines the effects of a 12 weeks play-type physical activity program on child health related fitness and prefrontal executive function. The subjects of this study were 20 4th male students attending W and H elementary schools. each for the exercise group (n=10) and a comparative group (n=10). The program of play-type physical activity program is implemented for 40 minutes of 3 times each week for 12 weeks. The data obtained from this study were analyzed using the SPSS 21.0 statistical program and two-way repeated ANOVA was used. The results obtained through this study are as follows. First, in the health related fitness, there was statistically significant differences in the measurement period in cardiovascular endurance, flexibility, quickness variables, and all three variables showed interaction effects according to group and measurement period. Second, in the prefrontal execution function, there was a statistically significant difference in the measurement period of all sub-variables, such as word score, color score, color-word score, and all three variables showed an interaction effect according to the group and measurement period.