Reinforcement Learning of Targeted Movement in a Spiking Neuronal Model of Motor Cortex
Figure 6
Learned EM activation for target of 35°.
A. Rotation command (differences of flexor and extensor EM rates) as a function of angle. Example firing rates for individual cells are shown at two representative arm angles: 25° (B, extended relative to target) and 65° (C, relatively flexed).