Justin Couchman, University at Buffalo (IMAGE) University at Buffalo Caption Cognitive psychologist Justin Couchman is seen here with Murph, one of the rhesus monkeys who helped Couchman demonstrate that his species does indeed possess a form of self awareness. Credit University at Buffalo Usage Restrictions None License Licensed 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.