Wolpaw J R
Science. 1979 Feb 2;203(4379):465-7. doi: 10.1126/science.104385.
Responses of single units in primary motor and sensory cortex of behaving primates to electromagnetic stretch of the muscle flexor carpi ulnaris are comparable in latency and intensity to responses to wrist extension. Thus, muscle stretch appears to be a major factor in cortical response to limb displacement during performance and probably has an important role in motor control at the cortical level.
行为灵长类动物的初级运动皮层和感觉皮层中的单个神经元，对尺侧腕屈肌的电磁拉伸的反应，在潜伏期和强度上与对腕关节伸展的反应相当。因此，肌肉拉伸似乎是运动过程中皮层对肢体位移反应的一个主要因素，并且可能在皮层水平的运动控制中发挥重要作用。
