Interventions that aim to promote social competence, reduce problem behavior, and improve school climate are common at all levels of schooling. This whole-school focus, coupled with researchers' concerns about contamination or spillover effects in evaluations that randomly assign classrooms or students to conditions, as well as advances in…

Concerns about the heightened prevalence of behavior problems among adolescents from low-income families have prompted researchers to understand processes through which economic variables influence functioning within multiple domains. Guided by a stress process framework and social contextual theory, this study examines processes linking perceived…