As Plaque Deposits Increase in the Aging Brain, Money Management Falters (image) Duke University Medical Center Share Print E-Mail Caption Scans of two study participants show the brain of a cognitively healthy 74-year-old (top row) who demonstrated average financial skills compared to an 86-year-old with mild Alzheimer's disease (bottom row) who demonstrated impaired financial skills. The bottom scan is positive for amyloid plaques, highlighted in yellow and orange throughout the brain and extending to its edges. Credit Duke Health 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.