The effect of fatigue caused by electrical induction or voluntary contraction on Ia inhibition in human soleus muscle

Takashi Tsuboi*, Takeshi Sato, Ken'ichi Egawa, Masami Miyazaki

*この研究の対応する著者

研究成果: Article査読

7 被引用数 (Scopus)

抄録

A comparison of the effect of fatigue caused by electrical induction or voluntary contraction on Ia inhibition in human soleus muscle was investigated in fourteen healthy male subjects. The Hoffmann reflex (H reflex) was employed to elucidate the contribution of fatigue induced contraction to the Ia inhibition. A statistically significant difference (P < 0.05) in H reflex amplitude between the intermittent stimulation at 15 Hz and voluntary contraction was observed. Our study suggested that Ia inhibition in human soleus muscle, caused by electrically induced or voluntary contraction, induced differences in the number of impulses in the group Ia fibers, between the two conditions.

本文言語English
ページ(範囲)72-74
ページ数3
ジャーナルNeuroscience Letters
197
1
DOI
出版ステータスPublished - 1995 9月 1
外部発表はい

ASJC Scopus subject areas

  • 神経科学(全般)

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