Effects of Long-Term Meditation Practices on Sensorimotor Rhythm-Based Brain-Computer Interface Learning.
Effects of Long-Term Meditation Practices on Sensorimotor Rhythm-Based Brain-Computer Interface Learning.
复制标题
长期冥想实践对基于感觉运动节律的脑部计算机界面学习的影响。
DOI:
10.3389/fnins.2020.584971
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发表时间:
2020
影响因子:
4.3
通讯作者:
He B
中科院分区:
文献类型:
--
作者:
Jiang X;Lopez E;Stieger JR;Greco CM;He B
Sensorimotor rhythm (SMR)-based brain–computer interfaces (BCIs) provide an alternative pathway for users to perform motor control using motor imagery. Despite the non-invasiveness, ease of use, and low cost, this kind of BCI has limitations due to long training times and BCI inefficiency—that is, the SMR BCI control paradigm may not work well on a subpopulation of users. Meditation is a mental training method to improve mindfulness and awareness and is reported to have positive effects on one’s mental state. Here, we investigated the behavioral and electrophysiological differences between experienced meditators and meditation naïve subjects in one-dimensional (1D) and two-dimensional (2D) cursor control tasks. We found numerical evidence that meditators outperformed control subjects in both tasks (1D and 2D), and there were fewer BCI inefficient subjects in the meditator group. Finally, we also explored the neurophysiological difference between the two groups and showed that the meditators had a higher resting SMR predictor, more stable resting mu rhythm, and a larger control signal contrast than controls during the task.
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影响因子:
3
作者:
Combrisson, Etienne;Jerbi, Karim
通讯作者:
Jerbi, Karim
影响因子:
5.7
作者:
Guillot, Aymeric;Collet, Christian;Doyon, Julien
通讯作者:
Doyon, Julien
影响因子:
2
作者:
Ang, Kai Keng;Chua, Karen Sui Geok;Guan, Cuntai
通讯作者:
Guan, Cuntai
影响因子:
3.8
作者:
Kerr, Catherine E.;Jones, Stephanie R.;Moore, Christopher I.
通讯作者:
Moore, Christopher I.
影响因子:
4.7
作者:
Galan, F.;Nuttin, M.;Millan, J. del R.
通讯作者:
Millan, J. del R.