چکیده مقاله
This study investigated the effects of sport type Kata closed skill vs Randori open skill and expertise level Expert vs Amateur on the executive function EF profiles—specifically working memory and response inhibition—of competitive youth judo athletes A causal comparative factorial design was conducted with ۱۴۰ male youth judoka aged ۱۵–۱۹ years selected from sports clubs in Tehran province ۷۶ Kata and ۶۴ Randori practitioners Participants were further categorized into Experts active regional league competitors and Amateurs ۳–۵ years of structured training without league experience Working memory was evaluated using a computerized visual ۲ back task accuracy and reaction time RT , and response inhibition was assessed via a standardized Stroop task incongruent condition RT and error scores Two way ANOVA revealed significant main effects for both training style and expertise level across all cognitive metrics p < ۰ ۰۵ Randori athletes and experts demonstrated superior working memory capacity and quicker response inhibition compared to Kata athletes and amateurs, respectively Crucially, a significant style times expertise interaction emerged for ۲ back accuracy p = ۰ ۰۲۹ and Stroop incongruent RT p = ۰ ۰۱۱ Post hoc analyses indicated that expert Randori judokas achieved the highest cognitive efficiency, significantly outperforming expert Kata practitioners, whereas no significant performance differences were found between training styles at the amateur level The findings indicate that the highly dynamic, unpredictable, and rapid nature of live sparring Kumite triggers greater adaptations in prefrontal executive control networks than formal pattern execution Kata Furthermore, the absence of variation among amateurs suggests that these specialized cognitive enhancements are not immediate, but rather manifest following years of deliberate, high level practice and competitive immersion during late adolescence
کلیدواژهها
نویسندگان
Ali Pashabadi
Department of sport science, fsaculty of humanity and social sciences, Uninversity of Kurdistan, Sanandaj, Iran
Zahra Rahmani
Ph D condidiate, Tabriz University, Tabriz, Iran
Zahra Gheybi Parizi
Lecturer, Deparment of Physcial Education and sport Sciences, National University of Skills, Girls colleage of Sirjan, Iran
Zeynab Nemati
Lecturer, Deparment of Physcial Education and sport Sciences, National University of Skills, Girls colleage of Sirjan, Iran
شیوه ارجاع
Pashabadi، Ali و Rahmani، Zahra و Gheybi Parizi، Zahra و Nemati، Zeynab،1405،Interaction of Judo Training Style and Expertise on Executive Function: A Pilot Study،هفتمین همایش بین المللی تربیت بدنی ،سلامت و علوم ورزشی،همدان
ارائهشده در
مجموعه مقالات هفتمین همایش بین المللی تربیت بدنی ،سلامت و علوم ورزشی3 مرداد 1405 · همدان