Dim Lights Researchers (IMAGE) Michigan State University Caption A study by Michigan State University neuroscience researchers (from left) Joel Soler, Lily Yan and Tony Nunez suggests that sustained exposure to dim lights may reduce brain capacity. Credit Michigan State University 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.