نتایج جستجو برای: mu rhythm

تعداد نتایج: 51005  

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2010
Stephanie R Jones Catherine E Kerr Qian Wan Dominique L Pritchett Matti Hämäläinen Christopher I Moore

Cued spatial attention modulates functionally relevant alpha rhythms in visual cortices in humans. Here, we present evidence for analogous phenomena in primary somatosensory neocortex (SI). Using magnetoencephalography, we measured changes in the SI mu rhythm containing mu-alpha (7-14 Hz) and mu-beta (15-29 Hz) components. We found that cued attention impacted mu-alpha in the somatopically loca...

Journal: :Neuroscience letters 2013
Ross E Vanderwert Nathan A Fox Pier F Ferrari

Since the discovery of mirror neurons (MNs) in the monkey there has been a renewed interest in motor theories of cognitive and social development in humans by providing a potential neural mechanism underlying an action observation/execution matching system. It has been proposed that this system plays a fundamental role in the development of complex social and cognitive behaviors such as imitati...

2014
Erin N. Cannon Kathryn H. Yoo Ross E. Vanderwert Pier F. Ferrari Amanda L. Woodward Nathan A. Fox

Since the discovery of mirror neurons in premotor and parietal areas of the macaque monkey, the idea that action and perception may share the same neural code has been of central interest in social, developmental, and cognitive neurosciences. A fundamental question concerns how a putative human mirror neuron system may be tuned to the motor experiences of the individual. The current study teste...

2013
Z. Vamvakousis R. Ramirez

The purpose of this paper is to evaluate whether mu rhythm based BCIs can be implemented using the low cost Emotiv Epoc EEG device. Synchronisation in the high alpha and low beta band caused by continuous imagery and real toes movement was recorded on 6 healthy subjects. We apply LDA and SVM classifiers in order to classify a trial as movement or non-movement by computing the power of the band ...

Journal: :International journal of psychological research 2013
Peter J Marshall Joni N Saby Andrew N Meltzoff

A leading question in developmental social-cognitive neuroscience concerns the nature and function of neural links between action perception and production in early human development. Here we document a somatotopic pattern of activity of the sensorimotor EEG mu rhythm in 14-month-old infants. EEG was recorded during interactive trials in which infants activated a novel object using their own ha...

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