This document discusses how neighborhood conditions can influence individual outcomes for children and adolescents. It notes that while research shows neighborhood plays a role, the specific impacts are still unclear. For adolescents, peer influences like antisocial behavior, adult role models, and availability of afterschool programs may be particularly important. Exposure to crime and violence is also linked to negative outcomes for youth. The document examines different conceptual frameworks for understanding neighborhood effects and challenges in accurately measuring these impacts.