John Morley, M.D., Saint Louis University (image) Saint Louis University Share Print E-Mail Caption John Morley, M.D., led a team of Saint Louis University researchers who found not enough amyloid beta protein in healthy brains causes forgetfulness. Dr. Morley is director of the division of geriatric medicine at Saint Louis University. Credit Saint Louis University 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.