THE IMPACT OF PREFRONTAL TDCS ON CONFLICT RESOLUTION AND ITS PHENOMENOLOGICAL DYNAMICS: A HD-TDCS/EEG RANDOMIZED SHAM-CONTROLLED NOVEL APPROACH BASED ON DRIFT DIFFUSION MODELING.

When humans are faced with conflict resolution tasks, performance is usually impaired. The effects of applying non-invasive brain stimulation techniques on conflict resolution performance is still an open question under debate. In this study we will address this issue by assessing the cognitive and physiological effects of applying anodal and cathodal high-definition transcranial direct current stimulation (HD-tDCS) over bilateral dorsolateral prefrontal cortex (DLPFC) on conflict resolution by using a 30-min flanker task.