Assisting focused attention meditation through EEG-based alpha-theta cross-frequency neurofeedback

Hendrik-Jan De Vuyst, Angeliki-Ilektra Karaiskou, Javier R. Soriano, Jelle Pergens, Ruth Op de Beeck, Katleen Van der Gucht, Filip Raes, Maarten De Vos, Carolina Varon, Kaat Alaerts
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Abstract

Objectives Neurofeedback training involves real-time monitoring and self-regulation of neural activity. Neurofeedback training paradigms have been widely employed in the context of meditation. Interestingly, prior research revealed focused attention meditation to be associated with desynchronized, non-harmonic, cross-frequency relationships between alpha and theta rhythms, suggesting cross-frequency decoupling. However, the potential of training these brainwave patterns to assist meditative practices remains unexplored.
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通过基于脑电图的阿尔法-θ 跨频神经反馈辅助集中注意力冥想
目的 神经反馈训练涉及对神经活动的实时监控和自我调节。神经反馈训练范式已被广泛应用于冥想。有趣的是,先前的研究显示,集中注意力冥想与阿尔法和θ节奏之间的非同步、非谐波、跨频率关系有关,这表明跨频率解耦。然而,训练这些脑电波模式以协助冥想练习的潜力仍有待探索。
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