Download or read book Revisiting the Effectiveness of Transcranial Direct Current Brain Stimulation for Cognition: Evidence, Challenges, and Open Questions written by Evangelia G. Chrysikou and published by Frontiers Media SA. This book was released on 2017-11-15 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this Frontiers Research Topic is to assemble a collection of papers from experts in the field of non‐invasive brain stimulation that will discuss (1) the strength of the evidence regarding the potential of tDCS to modulate different aspects of cognition; (2) methodological caveats associated with the technique that may account for the variability in the reported findings; and (3) a set of challenges and future directions for the use of tDCS that can determine its potential as a reliable method for cognitive rehabilitation, maintenance, or enhancement.