The Stimulated Brain presents the first integration of findings on brain stimulation-with a primary focus on tES, one of the most frequently used noninvasive stimulation methods-from different research fields. The work provides a broad survey of current knowledge, and also marks future directions in cognitive and neuro-enhancement. It expands our understanding of basic research findings from animals and humans, including clear translational benefits for applied research and the therapeutic use of noninvasive brain stimulation methods.