LENA is a national nonprofit on a mission to transform children’s futures through early talk technology and data-driven programs.

LENA Online™ v3 is a platform for accessing LENA's early talk technology and data-driven programs to transform children's futures.

Meet our LENA leadership team and board of directors. Our Community Advisory Board brings together a coalition of leaders and thinkers across the early childhood community to inform key strategic …

Discover LENA Grow's impact on child development and teacher retention. See the data-driven outcomes. Explore now!

Our Community Advisory Board brings together a coalition of leaders and thinkers across the early childhood community to inform key strategic decisions at LENA.

Backed by 20+ years of research, LENA Grow focuses on the key marker of quality in early childhood education: teacher-child interactions. Or, what LENA calls “conversational turns.”

LENA’s researchers describe a child as experiencing language isolation if they engage in fewer than five conversational turns per hour for all but the single hour during which the most conversational turns …

LENA Grow is an evidence-based program designed to enhance language environments and improve outcomes for children through data-driven approaches.

LENA Trainings are designed to help educators and leaders strengthen their work by learning core concepts and benefits of truly responsive relationships. Using data and examples, each session is …

Abstract: In the previous decade, dozens of studies involving thousands of children across several research disciplines have made use of a combined daylong audio-recorder and automated …