Cerebellar Motor Learning: When Is Cortical Plasticity Not Enough?

Figure 7

VOR Calibration with a Second Site of Plasticity in the Brainstem

(A) Learning as measured by retinal slip error.

(B) Bode gain of system before and after learning.

(C) Retinal slip in response to colored-noise head velocity before and after learning.

(D) Change in gain of brainstem as learning proceeds.