Social Networks & Health: The Power of Connectivity

Dr. Valente will discuss the field of social network analysis and introduce several key hypotheses that show how networks influence behavior. He will present data from individual and community level studies on adolescent smoking, substance use, community coalitions, physician behavior, and transnational policy change among others. He will also present a taxonomy of network-based interventions and explore the utility of using social network data for accelerating the diffusion of innovations.