The document discusses wellness interventions and their importance for mental health. It describes wellness interventions as focusing on increasing positive emotions rather than decreasing negative ones. Wellness interventions are needed to prevent mental health issues, reduce symptoms, and promote well-being. Current standards require interventions to demonstrate actual impact through dimensional assessments of ill-being and well-being, and behavioral measures. To be effective in applied settings, interventions need motivation-enhancing techniques and to gradually increase difficulty while tracking progress over time through diverse assessments.