AUTHOR=Cabrera Laura Y. , Reiner Peter B. TITLE=Understanding public (mis)understanding of tDCS for enhancement JOURNAL=Frontiers in Integrative Neuroscience VOLUME=9 YEAR=2015 URL=https://www.frontiersin.org/journals/integrative-neuroscience/articles/10.3389/fnint.2015.00030 DOI=10.3389/fnint.2015.00030 ISSN=1662-5145 ABSTRACT=

In order to gain insight into the public’s perspective on using the minimally invasive technique transcranial direct current stimulation (tDCS) as an enhancement tool, we analyzed and compared online comments in key popular press articles from two different periods (pre-commercialization and post-commercialization). The main conclusion drawn from this exploratory investigation is that public perception regarding tDCS has shifted from misunderstanding to cautionary realism. This change in attitude can be explained as moving from a focus on an emergent technology to a focus on its applications, benefits, and risks as the technology becomes more grounded within the public domain. Future governance of tDCS should include the concerns and enthusiasms of the public.