Modulation of spinal excitability by a sub-threshold stimulation of M1 area during muscle lengthening

Highlights • A conditioning sub-threshold stimulation of M1 area modulated soleus H-reflex. • H-reflex increased by a conditioning TMS during passive muscle lengthening. • No effect of sub-threshold TMS found in concentric or isometric conditions. • Same effect of TMS over spinal excitability betwee...

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Veröffentlicht in:	Neuroscience 2014-03, Vol.263, p.60-71
Hauptverfasser:	Grosprêtre, S, Papaxanthis, C, Martin, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Cognitive science Fundamental and applied biological sciences. Psychology H-Reflex - physiology Humans Male Motor Cortex - physiology Muscle Contraction - physiology Neurology Pyramidal Tracts - physiology Transcranial Magnetic Stimulation Vertebrates: nervous system and sense organs Young Adult
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Zusammenfassung:	Highlights • A conditioning sub-threshold stimulation of M1 area modulated soleus H-reflex. • H-reflex increased by a conditioning TMS during passive muscle lengthening. • No effect of sub-threshold TMS found in concentric or isometric conditions. • Same effect of TMS over spinal excitability between passive and active conditions. • A conditioning CMEP stimulation increased H-reflex during muscle lengthening.
ISSN:	0306-4522 1873-7544
DOI:	10.1016/j.neuroscience.2014.01.013