Pamara Flora Chang, Ph.D., is an Assistant Professor in the Department of Information and Logistics Technology in the College of Technology at the University of Houston. Her research program explores health, interpersonal, and computer-mediated communication. She is interested in how individuals manage stigmatized information and identities through the use of communication and information technologies, specifically in the context of invisible disabilities. She is also interested in the effects of mobile technologies as an intervention tool to improve health and quality of life.