Figure 2.

DBS improved behaviour and attenuated beta power. (A) Box plots with individual data overlaid depict the V_rms during rWFE normalized to the maximum V_rms observed for each STN. DBS improved V_rms, with significant differences from no stimulation occurring at 50%, 75%, and 100% V_max. (B) Grand average PSDs for all STNs during rWFE at each DBS intensity. (C) Grand average box plots with individual data overlaid depicting averaged normalized power in the movement band of each STN during rWFE at each DBS intensity. Stimulation progressively reduced movement band power, with significant differences from no stimulation occurring at all intensities of DBS. Thick horizontal line represents the median and the open circle represents the mean. *P < 0.05, **P < 0.01.