Across the country, youth advocates, civic activists, community builders, and young people themselves have been calling for more meaningful roles for young people in society. This special issue brings the voices of researchers into that conversation. In doing so, it builds in important ways on a small but growing evidence base that underscores the…

The concept of treatment integrity cuts across a diversity of fields involved with providing treatments or interventions to individuals. In medical treatments, the concept of "treatment compliance" or "treatment adherence" is an important and problematic issue. In the field of nutrition, the concept of "dietary adherence" is important for…