Effects of Mindfulness and Yoga on Preschool Students' Emotional Regulation, Behavior, and Social Participation

The Calm \& Alert protocol is multisensorial, with successive opportunities to practice the explicit concepts taught throughout the lessons using yoga and mindfulness-techniques. Each class has a similar structure of songs, breathing, warm-ups, yoga poses, mindful games, and rest involving meditation with child-friendly language. The study includes the recommended materials of a Hoberman sphere (breathing ball), chime, mind/body/breath icons, two small mason jars (one with mud and one with clear water), yoga mats for students, pictures of feelings (happy, sad, angry, scared, surprised, disgusted), and an on/off switch.