Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • News
  • Published:

Electric currents boost brain power

Just 20 minutes with a battery is enough to ramp up verbal prowess.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Authors

Related links

Related links

Related links in Nature Research

Transcranial magnetic stimulation and the human brain

Related external links

Neuroscience 2004

National Institute of Neurological Disorders and Stroke

Rights and permissions

Reprints and permissions

About this article

Cite this article

Giles, J. Electric currents boost brain power. Nature (2004). https://doi.org/10.1038/news041025-9

Download citation

  • Published:

  • DOI: https://doi.org/10.1038/news041025-9

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing