Introduction Recently, growing interest emerged in the enhancement of human potential by
means of non-invasive brain stimulation. In particular, anodal transcranial direct current
stimulation (atDCS) has been shown to exert beneficial effects on motor and higher
cognitive functions. However, the majority of transcranial direct current stimulation (tDCS)
studies have assessed effects of single stimulation sessions that are mediated by transient
neural modulation. Studies assessing the impact of multiple stimulation sessions on learning …