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Repetitive Passive Finger Movement Modulates Primary Somatosensory Cortex Excitability

Ryoki Sasaki1, Shota Tsuiki1, Shota Miyaguchi1

  • 1Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, Japan.

Frontiers in Human Neuroscience
|September 5, 2018
PubMed
Summary

Repetitive passive movement (RPM) influences primary somatosensory cortex (S1) excitability, specifically altering the P45 component of somatosensory evoked potentials (SEPs) at a 3.0 Hz frequency. Beta power changes correlate with this P45 modulation.

Keywords:
alpha oscillationbeta oscillationmovement frequencypassive movementsomatosensory-evoked potential

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