The three-pound universe between our ears has more connections than there are stars in the Milky Way--and trying to understand how it works is a daunting task. Neuroimaging is one of the tools we are using to study it.

Dr. Sally Satel, resident scholar at the American Enterprise Institute and staff psychiatrist at a methadone clinic in Washington, D.C., talked about the promise and the limits of brain imaging July 2, 2014, as part of the School of Continuing Education and Summer Sessions summer lecture series.