For a child, responsive relationships are everything,
and they begin with interactions.

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These interactions have a name: conversational turns.

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The science is clear:
Conversational turns are among the most
predictive metrics of child outcomes.

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The time is now:
Educators deserve innovative
professional supports
.

LENA starts with a device.

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LENA starts with a device.

Whatever you call it, this is the technology that's measuring interaction and transforming early childhood education.
Explore the demo

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Research findings, program implementation ideas, and more.

LENA’s impact is powered by organizations like yours

CCR&Rs, state agencies, Head Start/Early Head Start programs, libraries, and more are using LENA’s evidence-based programs to transform children’s futures. Click or tap on any state below to explore our work there.

Or explore our United States and world maps to see the 500+ organizations using LENA in 40+ countries.