Purpose: Chances for a healthy life are not equally distributed across society. Instead, genetic, social, and environmental factors help determine the probability that a child will be healthy and active. We investigate the probability that youth will be physically active by examining 3 consistent correlates of physical activity. The individual and…

Social disorganization is the primary theory by which criminologists account for crime rates. Current versions of social disorganization theory assume that strong networks of social relationship prevent crime and delinquency. A community's capacity to develop and maintain strong systems of social relationship is influenced by residential…