EEG Theta/Beta Ratio Neurofeedback Training in Healthy Females.,Applied Psychophysiology and Biofeedback

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EEG Theta/Beta Ratio Neurofeedback Training in Healthy Females.
Applied Psychophysiology and Biofeedback ( IF 3.000 ) Pub Date : 2020-05-26 , DOI: 10.1007/s10484-020-09472-1
Dana van Son _{1,

2} , Willem van der Does _{1,

2} , Guido P H Band _{1,

2} , Peter Putman _{1,

2}

Affiliation

A growing number of studies suggest that EEG theta/beta ratio (TBR) is inversely related to executive cognitive control. Neurofeedback training aimed at reducing TBR (TBR NFT) might provide a tool to study causality in this relation and might enhance human performance. To investigate whether TBR NFT reduces TBR in healthy participants. Twelve healthy female participants were assigned (single blind) to one of three groups. Groups differed on baseline durations and one group received only sham NFT. TBR NFT consisted of eight or fourteen 25-min sessions. No evidence was found that TBR NFT had any effect on TBR. The current TBR NFT protocol is possibly ineffective. This is in line with a previous study with a different protocol.

中文翻译：

健康女性的 EEG Theta/Beta 比率神经反馈训练。

越来越多的研究表明 EEG theta/beta 比率 (TBR) 与执行认知控制呈负相关。旨在减少 TBR (TBR NFT) 的神经反馈训练可能提供一种工具来研究这种关系中的因果关系，并可能提高人类的表现。调查 TBR NFT 是否降低健康参与者的 TBR。将 12 名健康女性参与者（单盲）分配到三组之一。各组的基线持续时间不同，一组仅接受假 NFT。TBR NFT 由八或十四个 25 分钟的会话组成。没有证据表明 TBR NFT 对 TBR 有任何影响。当前的 TBR NFT 协议可能无效。这与之前使用不同协议的研究一致。

更新日期：2020-05-26

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