David Mohr is Professor of Preventive Medicine, Medical Social Sciences, and Psychiatry and Behavioral Sciences and Director of the Center for Behavioral Intervention Technologies at Northwestern University.  Dr. Mohr's work focuses on developing and evaluating eHealth and mHealth interventions aimed at treating and preventing depression, improving symptom management among patients with chronic illnesses, and increasing adherence to medications. He is particularly interested in understanding how people interact with behavioral intervention technologies, and how the design of the technologies can optimize behavior change and improve clinical outcomes.