Study Design: A large multi-center, stratified, cluster, randomized, controlled trial of the 7-session mindfulness curriculum in pediatric residency programs will be implemented and analyzed. To ensure that interns training in the same program have the same educational experience, clustered randomization will be conducted centrally using a computer-generated random allocation sequence. After pairing pediatric residency programs based on size as a proxy for baseline burnout, the clusters of interns in each program will be randomized to experience either: 1) the enhanced mindfulness curriculum over a 6-month period or 2) usual educational curriculum (control). Control group subjects will be blinded to knowing what the intervention group received, but the intervention subjects will not be blinded to participating in the mindfulness sessions.