Brain activity recorded by the EEG cap (IMAGE) University of Cambridge Caption The brain activity over time of a study participant, recorded at several different locations on the scalp by the EEG cap as part of the experiment. Credit University of Cambridge Usage Restrictions Please credit License Original content 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.