"The purpose of the current paper is to provide an overview and describe methods in this emerging field, present use cases, describe a future agenda, and raise central questions to be addressed in future digital health research for behavior change. Digital media for behavior change employs three mai ... n methods: (1) digital media interventions, (2) formative research using digital media, and (3) digital media used to conduct evaluations. We examine use cases across several content areas including healthy weight management, tobacco control, and vaccination uptake, to describe and illustrate the methods and potential impact of this emerging field of study. In the discussion, we note that digital media interventions need to explore the full range of functionality of digital devices and their near-constant role in personal self-management and day-to-day living to maximize opportunities for behavior change. Future experimental research should rigorously examine the effects of variable levels of engagement with, and frequency and intensity of exposure to, multiple forms of digital media for behavior change." (Abstract) more

"The Handbook of Global Health Communication offers a comprehensive and up-to-date analysis of the role of communication processes in global public health, development and social change. It brings together 32 contributions from well-respected scholars and practitioners in the field, addressing a wid ... e range of communication approaches in current global health programs; offers an integrated view that links communication to the strengthening of health services, the involvement of affected communities in shaping health policies and improving care, and the empowerment of citizens in making decisions about health; ddopts a broad understanding of communication that goes beyond conventional divisions between informational and participatory approaches." (Publisher description) more