MGH 1811 VOLUNTEERS VEROIS NEEDED FOR A STUDY ON MEMORY YOU MAY BE ELIGIBLE TO PARTICIPATE IF YOU: are age 60 to 85, are right-handed, speak English, - do not have metal in your body, - did not undergo cataract surgery. THIS RESEARCH STUDY INVOLVES: Up to 15 visits to the MGH-Charlestown (Boston) Research Center over 6 months. Evaluations including memory tests, blood draws and brain scans. YOU WILL RECEIVE: Up to $1,100 for total study ($50-$100 paid per visit). Dedicated relationships with research doctors and study team members. For more information, please call or email the study staff at 617-724-9593 or wallestudy@mgh.harvard.edu All information is kept completely confidential. MGH 1811 VOLUNTEERS VEROIS NEEDED FOR A STUDY ON MEMORY YOU MAY BE ELIGIBLE TO PARTICIPATE IF YOU : are age 60 to 85 , are right - handed , speak English , - do not have metal in your body , - did not undergo cataract surgery . THIS RESEARCH STUDY INVOLVES : Up to 15 visits to the MGH - Charlestown ( Boston ) Research Center over 6 months . Evaluations including memory tests , blood draws and brain scans . YOU WILL RECEIVE : Up to $ 1,100 for total study ( $ 50- $ 100 paid per visit ) . Dedicated relationships with research doctors and study team members . For more information , please call or email the study staff at 617-724-9593 or wallestudy@mgh.harvard.edu All information is kept completely confidential .