Hlavacka F, Njiokiktjien C
Acta Otolaryngol. 1985 Jan-Feb;99(1-2):107-12. doi: 10.3109/00016488509119152.
In 15 healthy subjects we studied body sway reactions to sinusoidal 0.3 Hz binaural bipolar galvanic current up to 2 mA under three conditions. With the head forward and eyes closed, there is only a periodic lateral displacement of the centre of gravity, following the stimulation with a phase lag. In two 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. It is thought that this experiment shows the modulatory influence of neck afferents on the direction of vestibulospinal motor effects in man.
在15名健康受试者中，我们研究了在三种条件下，身体对高达2毫安的0.3赫兹正弦双耳双极电流的摇摆反应。头部向前且眼睛闭合时，仅重心会有周期性的横向位移，且在刺激后有相位滞后。在另外两种条件下，头部向左或向右转而躯干不扭转，摇摆方向发生改变，主要出现前后运动。据认为，该实验显示了颈部传入神经对人体前庭脊髓运动效应方向的调节作用。
