Ariely holds a PhD in psychology with a focus on cognitive development and culture. She has lived and worked in Niger and India and has experience in a variety of other countries in Africa and Asia. As a developmental psychologist, Ariely is interested in the interrelations between cultural, social, and biological influences on health and in understanding protective and risk factors in children. Her teaching ranges across a variety of topics, including research methods, ethics, and behavioral health interventions. Ariely is the 2010 recipient of the DukeEngage Excellence in Mentoring Award for exceptional mentorship, leadership, and vision in promoting civic engagement within higher education.