fMRI Scanner (IMAGE) University of Texas at Austin Caption The patterns of brain activity recorded in this fMRI scanner revealed how mental rest and reflection on past learning activities can boost future learning. Credit Jeff Luci/Univ. of Texas at Austin. 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.