Nam KwangWoo, Ha JungHoon, Yoon SangJin
Department of Physical Education, Republic of Korea Naval Academy, Changwon, Republic of Korea.
Department of Physical Education, Korea National Sport University, Seoul, Republic of Korea.
Front Psychol. 2025 Sep 2;16:1615383. doi: 10.3389/fpsyg.2025.1615383. eCollection 2025.
Perceived performance is associated with coaches' expert knowledge and athletes' sport emotion; however, the relationships among these variables have not been studied. This study aimed to investigate the structural relationships between the coaching knowledge of judo coaches and the sport emotion and perceived performance of Korean judo practitioners, or "judoka."
Data from = 249 Korean judoka were collected via questionnaire and analyzed using frequency analysis, confirmatory factor analysis, reliability analysis, correlation analysis, and structural equation modeling.
Coaching knowledge significantly increased positive emotion ( = 0.554, < 0.001) and perceived performance ( = 0.333, < 0.001), and significantly decreased negative emotion ( = -0.356, < 0.001). Positive emotion significantly increased perceived performance ( = 0.638, < 0.001), whereas negative emotion did not decrease perceived performance ( = -0.029, = 0.427).
High-quality coaching knowledge is associated with higher levels of athletes' positive emotion, reduced levels of negative emotion, and enhanced perceived performance. To optimize perceived performance, coaches should further develop their coaching expertise, while athletes should actively engage in emotion regulation strategies.
感知到的表现与教练的专业知识和运动员的运动情绪相关；然而，这些变量之间的关系尚未得到研究。本研究旨在调查柔道教练的指导知识与韩国柔道练习者（即“柔道运动员”）的运动情绪和感知到的表现之间的结构关系。
通过问卷调查收集了249名韩国柔道运动员的数据，并使用频率分析、验证性因素分析、可靠性分析、相关性分析和结构方程模型进行分析。
指导知识显著增加了积极情绪（β = 0.554，p < 0.001）和感知到的表现（β = 0.333，p < 0.001），并显著降低了消极情绪（β = -0.356，p < 0.001）。积极情绪显著增加了感知到的表现（β = 0.638，p < 0.001），而消极情绪并未降低感知到的表现（β = -0.029，p = 0.427）。
高质量的指导知识与运动员更高水平的积极情绪、更低水平的消极情绪以及增强的感知表现相关。为了优化感知表现，教练应进一步发展他们的指导专业知识，而运动员应积极采用情绪调节策略。
