Photos: Penn Memory Center at the IOA Annual Retreat Posted on May 3, 2019 Mariya Bershad (left) is an undergraduate trainee working with Drs. David Wolk and Dawn Mechanic-Hamilton on the Memory Game study. She also helps with various neuroimaging studies at the Center for Cognitive Neuroscience. Social work interns Sarah Bujno and Matthew Volpe present their work on Creative Expression Through Music. Leah Zuroff presents a poster on her work with Drs. David Wolk and Dawn Mechanic-Hamilton. Dr. Lauren McCollum (center) is a Cognitive and Behavioral Neurology Clinical Fellow in the Penn Memory Center. Allison Lynn, Associate Director of Social Work (left), discusses Dr. Dawn Mechanic-Hamilton’s (center) presentation. Return to the Latest News Page