专家乒乓球运动员腹中前额皮质和视觉区域自发区域大脑活动发生变化
Yapeng Qi1,2, Mengqi Zhao3,4, Zhurui Yan1,2
1School of Psychology, Shanghai University of Sport, Shanghai, China.
Brain imaging and behavior
|January 21, 2024
概括
与非运动员相比,专业的乒乓球运动员表现出明显的脑活动模式,特别是在视觉和前额区域. 这些神经神经突中的神经变化与多年的专注体育训练相关.
科学领域:
- 神经科学是一个神经科学.
- 运动科学 运动科学 运动科学
- 认知心理学 认知心理学
背景情况:
- 体育训练会诱导功能性大脑变化,在不同学科中产生不同的影响.
- 长期乒乓球对专业运动员大脑功能的具体影响仍然在很大程度上未被描述.
研究的目的:
- 为了研究专家乒乓球运动员的自发区域大脑活动.
- 为了比较乒乓球运动员和非运动员对照者的大脑功能.
- 探索大脑活动和多年的乒乓球训练之间的相关性.
主要方法:
- 使用了休息状态功能磁共振成像 (fMRI).
- 分析包括低频波动 (ALFF) 的幅度,分数ALFF,区域均性和中心度等.
- 25名乒乓球专家运动员与33名年龄和性别匹配的非运动员进行了比较.
主要成果:
- 与对照人群相比,乒乓球运动员在腹中前额皮层和皮 (视觉区域) 中表现出改变的自发大脑活动.
- 在石硫中观察到的功能变化与乒乓球训练的持续时间有显著的相关性.
- 这些发现表明训练特定的神经适应.
结论:
- 长期的乒乓球练习与运动员明显的区域性脑功能变化有关.
- 该研究提供了对支持卓球专家表现的神经机制的洞察.
- 需要使用更大的样本大小进行进一步的研究来证实这些发现.
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