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巴西 Jiu-Jitsu 的认知功能和技能水平:使用虚拟现实的探索性研究
Tomas Peric1, Stanislav Novicichin2, Łukasz Rydzik3
1Faculty of Sport, University of Presov, Presov, Slovakia.
Frontiers in sports and active living
|January 28, 2026
概括
虚拟现实 (VR) 评估了巴西 Jiu-Jitsu (BJJ) 运动员的认知功能. 专业人员显示出更高的准确性和更慢的反应时间,但由于样本规模较小,结果是初步的.
科学领域:
- 运动科学 运动科学 运动科学
- 认知神经科学 认知神经科学
- 人类表现的人类表现.
背景情况:
- 战斗运动的表现依赖于压力下的认知适应能力.
- 虚拟现实 (VR) 是评估运动员认知功能的潜在工具.
- 现有的VR任务往往侧重于像反应时间和准确度这样的基本指标,而不是更高阶的函数.
研究的目的:
- 为了比较不同专业水平的巴西 Jiu-Jitsu (BJJ) 运动员的认知功能.
- 探索使用VR来评估BJJ的认知表现.
- 调查BJJ经验与认知指标之间的关系.
主要方法:
- 十名男性BJJ练习者被分为专业 (棕色/黑色皮带) 和半专业 (蓝色/紫色皮带) 组.
- 基于VR的认知测试测量了反应时间,准确性和空间意识.
- 曼 - 惠特尼U测试用于群体之间的统计比较.
主要成果:
- 与半职业运动员相比,专业的BJJ运动员表现出更高的决策准确性和更慢的反应时间.
- 半专业人士表现出更大的运动反应变化.
- 观察到一些统计学上显著的差异,但由于样本规模小,需要谨慎解释.
结论:
- 初步趋势表明,专业人员可能在准确性和较慢的反应时间方面表现出色,但潜在的机制仍然未得到验证.
- 该研究的小样本大小和探索性设计防止对经验和认知功能的因果推断.
- 虚拟现实显示出作为评估工具的潜力,但它对BJJ认知表现的特定实用性需要进一步验证.
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