Facial Expressions (IMAGE) Université de Genève Caption These are facial expressions produced by blind athletes (left) and sighted athletes (right). Images from the study by Matsumoto & Willingham (2009). Credit © Bob Willingham 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.