Dissociating the role of inferior frontal gyrus and dorsolateral prefrontal cortex in response inhibition by tdcs

s / Brain Stimulation 8 (2015) 343e359 353 enhancements to the usefulness of tACS. In addition, by varying the current from 1mA peak to peak down to zero we are able to determine the minimum current necessary to entrain neural oscillations for each individual participant for any electrode montage. This proof of principle paves the way for a more optimal use of tACS in future studies.