Pre-kindergarten (Pre-K) improves the school readiness of all children, but less is known about whether associations between enrollment in Pre-K and different indicators of social-emotional and executive functioning (EF) skills are sustained as children move into and across elementary school. The current study examines associations between…

Improved measurement of the active ingredients that promote children's gains in early childhood education programs is a topic of considerable interest to stakeholders. Accurate and reliable measurement of early childhood education experiences can aid policymakers, school administrators and educators in improving the quality of early education and…