NeurosciencebioRxivPreprint
Two distinct proprioceptive representations of voluntary movements in primate spinal neurons
Saeka Tomatsu, Gee-Hee Kim, Joachim Confais…·Kazuhiko Seki
The paper records spinal neuron activity in monkeys during voluntary wrist movements and finds two distinct groups with different firing patterns and input-output control, suggesting coordinated proprioceptive representation.