Sittig A C, Denier van der Gon J J, Gielen C C
Exp Brain Res. 1985;60(3):445-53. doi: 10.1007/BF00236930.
The effect of muscle tendon vibration on the performance of some simple motor tasks and on kinesthesia was studied in normal humans. Subjects performed non-visually-guided slow arm movements to match either the position or the velocity of a visual target. In the experiments designed to study kinesthesia subjects indicated the perceived position or velocity of their passively moved arm. Vibration was applied over either the biceps or the triceps tendon. Position and velocity matching were found to be disturbed by vibration in essentially different ways, as were the perception of imposed position and the perception of imposed velocity. However, the vibration induced disturbance of position matching was congruent with the distortion of position perception. The effect of vibration on velocity on the perception of velocity. It is concluded that the afferent information pathways that give rise to the perception of position and velocity respectively can be used separately in the control of slow movements under different conditions.
在正常人体中研究了肌腱振动对一些简单运动任务表现及动觉的影响。受试者在非视觉引导下缓慢移动手臂，以匹配视觉目标的位置或速度。在旨在研究动觉的实验中，受试者指出其被动移动手臂的感知位置或速度。振动施加于肱二头肌或肱三头肌腱上。结果发现，位置和速度匹配受到振动的干扰方式基本不同，施加位置的感知和施加速度的感知也是如此。然而，振动引起的位置匹配干扰与位置感知的扭曲是一致的。振动对速度感知的影响。得出的结论是，分别产生位置感知和速度感知的传入信息通路在不同条件下控制缓慢运动时可单独使用。
