Professor Pieter Roelfsema (IMAGE) Netherlands Institute for Neuroscience - KNAW Caption Pieter Roelfsema Credit Marieke de Lorijn Usage Restrictions Attribution is required. You cannot distribute any derivative works or adaptations of the original work. You may not use the material for commercial purposes. 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.