Matt Martens, University of Missouri (IMAGE) University of Missouri-Columbia Caption Martens found that some found that some problem gamblers significantly changed their behaviors after receiving personalized feedback from computers. Credit University of Missouri 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.