Nudge theory describes how indirect suggestions and positive reinforcement can influence decision-making. We used nudge theory to implement a traffic-light labeling and choice architecture (modifying product placement) intervention at Harvard University cafeterias, but found no significant change in sales. Survey and focus group data showed that…

Purpose: Young people drinking to extreme drunkenness is a source of concern for policy makers and health promoters. There are a variety of community groups who appear to respond to the alcohol-related problems. The purpose of this paper is to investigate the working practices and relationships among local community groups as part of the…

The obesity epidemic calls for greater dissemination of nutrition-related programs, yet there remain few studies of the dissemination process. This study, guided by elements of the RE-AIM model, describes the statewide dissemination of a simple, point-of-purchase restaurant intervention. Conducted in rural counties of the Midwest, United States,…