SCIENTIFIC TEAM (IMAGE) University of Barcelona Caption The experts Roberta Haddad-Tóvolli and Marc Claret led a study that provides new evidence on the alterations of the neuronal activity that drive cravings in an animal model. Credit UNIVERSITY OF BARCELONA - IDIBAPS Usage Restrictions Credit must be given to the creator. License CC BY 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.