Electrodes placed on one of the study participants. (image) Universitat Autonoma de Barcelona Share Print E-Mail Caption Electrodes placed on one of the study participants. Credit Neuro-Com (UAB), Instituto RTVE and the Neuroscience Division (UPO). Usage Restrictions The use of these images is authorised for media and dissemination purposes, as well as in contents related to this article. Credit must be cited. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.