INTRODUCTIONMINDFULNESSWhy Mindfulness?What Is Exactly Mindfulness Today?Benefits of MindfulnessHow to Perform MindfulnessHow Mindfulness WorksDoubts and Concerns about MindfulnessMINDFULNESS-BASED INTERVENTIONSMindfulness-Based Stress Reduction (MBSR)Mindfulness-Based Cognitive Therapy (MBCT)Online Mindfulness-based CoursesBrief Mindfulness-based Interventions: Efficient VersionsDISCUSSION