Anodal Transcranial Direct Current Stimulation (atDCS) of the Primary Motor Cortex (M1) Facilitates Nonconscious Error Correction of Negative Phase Shifts

Figure 5

Mean asynchrony differences with respect to baseline trials in perturbation () and postperturbation (–) trials associated with nonconscious step-changes. (a) indicates data prior to tDCS; (b) depicts data following tDCS. Prior to tDCS, baseline performance was achieved at independent of step-change direction. Following atDCS, the asynchrony returned to baseline at in trials with negative step-changes. Error bars represent the standard error of the mean.

(a)

(b)