Application of theory-based health behavior change techniques to the prevention of obesity in children.

Few studies that apply behavior change constructs such as goal setting, self-efficacy, and readiness for change to childhood obesity interventions exist. The purpose of this study was to adapt these constructs for use within a community-based obesity prevention program designed for fifth and sixth graders and their families. Games, worksheets, and a helpful acronym made the constructs developmentally appropriate and comprehensible to 11- and 12-year-olds. The age-adapted techniques have the potential to enhance obesity programs in a population for whom the obesity issue is critical.