Primate Pairing (IMAGE) University of Texas at San Antonio Caption UTSA and German collaborators have discovered that, whether in a pair or in groups, success in primate social systems may also provide insight into organization of human social life. Credit German Primate Center-Leibniz Institute for Primate Research 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.