IntroductionBackgroundTheoretical Base of MindMattersA Comprehensive Approach to Mental Health Promotion: The Inverted TriangleRelationship between MindMatters, Mental Health Promotion, Wellbeing, Resilience, and Social and Emotional LearningPhase 1 The MindMatters Pilot 1997Phase 2 National Dissemination on MindMattersEarly Intervention—MindMatters PlusEvolution in the Professional Development and ResourcesQuality Management in Project Staff SelectionEvaluation of Efficacy and Effectiveness from Health and Education PerspectivesEvaluation DesignsThe National Implementation Study of MindMatters (This section is based on the Evaluation Report, Hazell, 2005, used with permission)Phase 3 The Current Phase of MindMattersConclusionKey Positive OutcomesAcknowledgmentsReferences