MUSC Psychologists (IMAGE) Medical University of South Carolina Caption Dr. Regan Stewart, Dr. Michael de Arellano, Dr. Rosaura Orengo-Aguayo and psychology intern Freddie Pastrana-Rivera arrive in Puerto Rico in October of 2017 to train teachers in how to help traumatized students -- and themselves. Credit Researchers 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.