巅峰式神经反馈训练提升射击表现效果和无应答者特性分析
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R318

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国家自然科学基金(62006246,82172058,81771926);中国博士后科学基金第73批面上资助(2023M734315)


The Effect of PEAK Neurofeedback Training on Improving Shooting Performance and the Characteristics Analysis of Non-Responder
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    摘要:

    为探索神经反馈训练在提升射击表现方面的应用效果和训练过程中的无应答者特性,本文开展了一项用于提升射击表现的神经反馈训练(neurofeedback training for sport performance, SP-NFT)实验研究,招募了20名受试者,进行2周4次的“巅峰”范式SP-NFT,采集受试者前、后测隐显目标射击表现和相关脑电(Electroencephalograph, EEG)数据,检验了SP-NFT对射击表现的提升效果、静息态EEG特征、以及SP-NFT期间正常组和无应答组EEG特性变化情况。研究结果表明受试者后测射击成绩显著高于前测(p < 0.01),静息态theta频带功率显著降低(p < 0.01);相对正常受试者,无应答者在SP-NFT期间的努力程度更高,theta频段功率和SMR功率的变化程度更低。研究结果表明:SP-NFT能够有效提升受试者射击表现,进一步揭示了无应答者的相关生理机制,能够为用于提升射击表现的SP-NFT技术进一步发展提供理论支撑和实验证据。

    Abstract:

    To explore the effect of neurofeedback training on improving shooting performance and the characteristics of non-responder during neurofeedback training. This paper conducted a neurofeedback training for sport performance (SP-NFT) experimental research. The experiment recruited 20 armed police force soldiers to conduct a "PEAK" paradigm 4 times a week SP-NFT, collected pre- and post-test disappearing target shooting performance and related Electroencephalograph (EEG) data, and tested the improvement effect of SP-NFT on shooting performance, changes in EEG characteristics and the characteristics of non-responder groups during SP-NFT. The results showed that the post-test shooting performance was significantly higher than that of the pre-test (p < 0.01), and the resting state theta frequency band power was significantly reduced (p < 0.01). Compare with the normal subjects, the non-response group had higher efforts and the variation degree of theta and SMR frequency band power were lower during SP-NFT stage. These results showed that SP-NFT could effectively improve the shooting performance of the subjects, and further revealed the related physiological mechanism of the non-response group. Research can provide theoretical support and experimental evidence for the further development of SP-NFT technology for improving shooting performance.

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龚安民,蔄辉杰,宋晓鸥,等. 巅峰式神经反馈训练提升射击表现效果和无应答者特性分析[J]. 科学技术与工程, 2024, 24(20): 8454-8462.
Gong Anmin, Man Huijie, Song xiaoou, et al. The Effect of PEAK Neurofeedback Training on Improving Shooting Performance and the Characteristics Analysis of Non-Responder[J]. Science Technology and Engineering,2024,24(20):8454-8462.

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  • 收稿日期:2023-07-26
  • 最后修改日期:2024-07-15
  • 录用日期:2023-12-01
  • 在线发布日期: 2024-07-26
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