Mindfulness-based interventions are increasingly recognized for their positive impact on children's physical, mental, emotional, and behavioral health. However, no mindfulness-based lifestyle interventions have focused on improving both the physical and mental well-being of economically marginalized preschoolers. Therefore, this one-group study…

Head Start is a federally funded preschool program for poor children designed to help close the gap between those children and their more advantaged peers before they begin public schooling. Given that Head Start appears to have positive long-run impacts on its recipients, a natural and important next question to ask is: What are the channels…