Michael Kofler, Florida State University (IMAGE) Florida State University Caption Michael Kofler, assistant professor of psychology at Florida State, conducted research that showed children move or fidget more as they try to solve difficult problems. Credit Florida 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.