Brain Scans (image) University of British Columbia Share Print E-Mail Caption These are fMRI brain scans from UBC Mind Wandering Study. Credit Courtesy of Kalina Christoff. Usage Restrictions None Share Print E-Mail 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.