Surgery and Cognitive Problems (AUDIO) Washington University School of Medicine Your browser does not support the audio element. Caption There have been stories for years about how Aunt Minnie or Uncle Harry were never the same after their operation. And doctors and their older patients often fear that seniors may experience declines in cognitive ability following surgery, but a new study from Washington University researchers found no evidence of long-term declines that could be linked to surgery or illness. Jim Dryden reports. Credit Washington University BioMed Radio 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.