POSTURAL RESPONSES EVOKED BY SINUSOIDAL GALVANIC STIMULATION OF THE LABYRINTH - INFLUENCE OF HEAD POSITION
POSTURAL RESPONSES EVOKED BY SINUSOIDAL GALVANIC STIMULATION OF THE LABYRINTH - INFLUENCE OF HEAD POSITION
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DOI：
10.3109/00016488509119152
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发表时间：
1985-01-01
影响因子：
1.4
通讯作者：
NJIOKIKTJIEN, C
中科院分区：
文献类型：
--
作者：
HLAVACKA, F;NJIOKIKTJIEN, C
In 15 healthy subjects body sway reactions to sinusoidal 0.3 Hz binaural bipolar galvanic current up to 2 mA were studied under 3 conditions. With the head forward and eyes closed, there is only a periodic lateral displacement of the center of gravity, following the stimulation with a phase lag. In 2 other conditions, the head turned to the left or to the right without trunk torsion, the direction of sway was modified in such a way that there were mainly anteroposterior movements. The modulatory influence of neck afferents on the direction of vestibulospinal motor effects in man is discussed.
