On the current neuroenhancement use of transcranial direct current stimulation by healthy individuals - a non-fictional snap-shot: commentary on Lapenta et al. 2014

This commentary examines the pros and cons of the fictitious enhancement scenarios used in Lapenta et al. 2014. Then it gives a non-fictional impression of the current self-enhancement use of transcranial direct current stimulation (tDCS) by healthy individuals and discusses the ethical issues involved.