health and environmental risk perception, communication. Director, Science Communication Graduate Program; Director, Ph.D. program
Media ownership, telecommunication/media policy, media political economy, media representation of marginialized groups (race,gender, religion, etc...), popular culture
Debate Director
Political communications, political sociology, and health and risk communication
Rhetoric and technology, public communication, digital natives
Health communication, social media and interpersonal relationships, life span communication, and interpersonal issues in health communication