Background: Establishing and maintaining a positive, inclusive social climate in school is essential, especially given the many potential social pressures that make school a toxic environment for vulnerable students. We explored middle school physical education (PE) teachers' perceptions of the factors that influence the implementation of…

Purpose: Peer crowds are macro-level subcultures that share similarities across geographic areas. Over the past decade, dozens of studies have explored the association between adolescent peer crowds and risk behaviors, and how they can inform public health efforts. However, despite the interest, researchers have not yet reported on crowd size and…

This year's "America's Children in Brief" highlights selected indicators by metropolitan status to give the reader a closer look at how well-being is influenced by the type of community in which children and their families live. The "Brief" also provides a snapshot of the overall well-being of America's children through the…

Purpose: To examine the relationships between "westernization" and nutrition and physical activity behaviors among older adolescents in Delhi, India. These relations have not been explored, despite increasingly strong and pervasive socio-cultural influences from the West. Methods: Students (n=1818) in 8th and 10th grades in 4 Private…