Older adults affected by smartphone addiction: How it's impacting their health

This is Ask an Expert where every weekday at 9:20am on KCBS we're giving you direct access to top experts in various fields. Smartphones are spending more and more time in the hands of older Americans and researchers are finding that screen time is taking a real toll. For more, KCBS's Steve Scott spoke with Dr. Kostadin Kushlev, Associate Professor of Psychology at Georgetown University.