Rapid plasticity of motor corticospinal system with robotic reach training

Highlights • TMS-evoked movements were used to assess the plasticity of primary motor cortex (M1). • Goal-directed reaching practice in robotic environment induced M1 plasticity. • M1 plasticity encoded kinematic features of practiced movements. • M1 excitability of agonist muscles for reaching was...

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Veröffentlicht in:	Neuroscience 2013-09, Vol.247, p.55-64
Hauptverfasser:	Kantak, S.S, Jones-Lush, L.M, Narayanan, P, Judkins, T.N, Wittenberg, G.F
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Arm - physiology Biological and medical sciences Evoked Potentials, Motor - physiology Female Fundamental and applied biological sciences. Psychology Humans Learning - physiology Male Motor Cortex - physiology Movement - physiology Neurology Neuronal Plasticity - physiology Photic Stimulation - methods plasticity Psychomotor Performance - physiology Pyramidal Tracts - physiology reaching robotics Robotics - methods Time Factors transcranial magnetic stimulation Vertebrates: nervous system and sense organs Young Adult
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Zusammenfassung:	Highlights • TMS-evoked movements were used to assess the plasticity of primary motor cortex (M1). • Goal-directed reaching practice in robotic environment induced M1 plasticity. • M1 plasticity encoded kinematic features of practiced movements. • M1 excitability of agonist muscles for reaching was enhanced with practice.
ISSN:	0306-4522 1873-7544
DOI:	10.1016/j.neuroscience.2013.05.001