在观察乒乓球行动时,不同特征的神经表示
Likai Liu1, Hong Mou1, Ting Zhou1
1School of Psychology, Shanghai University of Sport, Shanghai, 200438, China; Center for Exercise and Brain Science, Shanghai University of Sport, Shanghai, 200438, China.
Psychology of sport and exercise
|October 17, 2025
概括
乒乓球经验塑造了大脑如何处理观察到的服务. 运动员在行动观察网络 (AON) 中表现出明显的神经活动,特别是在腹前运动皮质 (PMv) 中,针对行动类型和目标.
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
- 发动机控制器的控制器
背景情况:
- 行动观察网络 (AON) 对于理解观察到的行动至关重要.
- 经验显著影响神经对运动任务的处理.
研究的目的:
- 调查乒乓球服务特征的神经表示.
- 检查专业知识如何调节这些神经表征.
主要方法:
- 从乒乓球运动员和非运动员收集的fMRI和行为数据.
- 参与者观看了前/后服务的视频,以左/右侧为目标.
- 应用到fMRI数据的多变量模式分析.
主要成果:
- 动作观察激活了AON (LOTC,PMv,SPL). 动作观察激活了AON (LOTC,PMv,SPL). 动作观察激活了AON (LOTC,PMv,SPL). 动作观察激活了AON (LOTC,PMv,SPL).
- 乒乓球运动员对行动类型的PMv解码精度高于目标.
- 与非运动员相比,运动员对动作类型的PMv解码精度明显更高.
结论:
- 在AON的分区域中,不同处理行动特征.
- 专业知识批判性地塑造了观察到的行为的神经表现.
- 结果为优化体育训练和技能获取提供了洞察力.
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