Early literacy begins with conversation

How responsive relationships build reading readiness from day one

A teacher sits at a table with three young children, helping them play with colorful geometric blocks. In the background, other children play and read in a bright classroom.

Why the First Five Years Matter

90% of brain growth happens before kindergarten. Conversational turns — just simple back-and-forth interactions between a child and an adult — are a huge part of this growth.

During these years, children develop the early literacy skills that become their foundation for:

  • Understanding how books work
  • Recognizing that letters make specific sounds
  • Building vocabulary
  • Playing with the sounds in words
  • Learning letter names and shapes
  • And even writing!

Literacy Development in Action

Wondering what we’re talking about when we say “early literacy skills”? Check out some examples of what they look like in action:

A woman sits on the floor reading a book to a young girl on her lap while a young boy plays with toys nearby on a wooden floor.

For Infants
(0-12 months)

  • Communicating through cries, coos, and babbles
  • Using gestures and movement during songs and rhymes
  • Reaching for and exploring books with their hands and mouth
  • Starting to produce consonant sounds 
A woman with long braids smiles while reading a colorful children’s book to a young child sitting on her lap. They are sitting against a black and white folding screen.

For Toddlers
(1-3 years)

  • Learning new words regularly
  • Noticing that printed words have meaning
  • Beginning to tell simple stories
  • Scribbling with purpose
A young child with blonde hair sits barefoot on the floor by a bookshelf, looking at a large yellow book in a brightly lit library or classroom.

For Preschoolers
(3-5 years)

  • Noticing how words sound and rhyme
  • Recognizing some letters and their sounds
    “Reading” familiar books from memory
  • Writing letter-like shapes and some actual letters

Setting Children Up for Success

Many educators aren’t trained specifically in early literacy development. And many have learned to teach older children. What works for older children simply doesn’t work for young ones. So what does work?

Large, white, left-facing quotation mark on a solid black background.

Instruction should sound like children are talking and engaging. If they can hear you and learn how to ask the right questions and tie stories together, that IS early literacy.

– Dr. Nicol Russell

A solid orange shape with a scalloped edge resembling a circular seal or splash, set against a transparent background.

Children need more conversational turns

Children don’t just need to hear words. They need responsive relationships.

Every serve and return interaction between a child and adult strengthens the brain connections that support reading and writing.

Here’s what the research says: Children who experience more of these back-and-forth conversations show:

  • Larger vocabularies
  • Better reading comprehension
  • Stronger phonological awareness
  • Enhanced storytelling abilities
  • Greater kindergarten readiness
Six young children sit on colorful cushions in a classroom, smiling and raising their hands enthusiastically. The background shows toys, a desk, and classroom decorations. The kids appear happy and engaged.

Effectively Supporting Early Literacy

Early literacy development is too important to leave to chance. Here are some proven methods to support early literacy skills:

An adult woman helps a young child holding a hairbrush. The woman wears a blue gingham apron and the child, with brown hair in a ponytail, is dressed in a white shirt. They appear to be engaged in a caring activity.
Interactive Reading

Make storytime an adventure with questions, discussions, and following children’s interests.

A young child with blonde hair sits barefoot on the floor by a bookshelf, looking at a large yellow book in a brightly lit library or classroom.
Language-Rich Environments

Create spaces filled with books, labels, and opportunities to engage verbally.

Two young children smiling and playing with colorful foam building blocks at a table in a bright classroom or playroom. They are wearing matching white shirts with yellow overalls.
Play-Based Learning

Develop literacy naturally through games, songs, and imaginative play.

Five colleagues with name badges sit and stand together, smiling and laughing in a bright office space with stone walls. One person holds a tablet as they engage in a lively group conversation.
Professional Development
LENA Grow helps educators support early literacy through conversational turns.
An adult and a toddler smile at each other while playing with a blue toy in a nursery, with cribs and toys visible in the background.

Measuring What Matters in Early Childhood

In today’s world, we can measure what matters and use that information to help children develop better literacy skills in early childhood.

LENA’s professional development program measures the back and forth conversations children experience with adults throughout the day. This program:

  • Shows teachers and caregivers where they’re already strong
  • Identifies opportunities to talk more
  • Guides improvements that really work
  • Tracks progress over time

The result? Children experience more brain-building conversations, and adults gain confidence in their ability to support every child’s development.

Transforming Early Literacy Outcomes Through Conversation

When educators focus on increasing serve and return conversations, children develop stronger literacy skills. With tools like LENA Grow, they gain confidence and see measurable results.

Children who participated in LENA Grow showed greater improvements in literacy scores and entered kindergarten better prepared than their peers.

Resources to Support Early Literacy

Early literacy development is too important to leave to chance. Here are some proven methods to support early literacy skills:

Ready to Transform Children's Futures?

Ready to boost early literacy for the children in your life? Early literacy starts with you! Whether you’re looking to implement LENA programs, partner with us, or simply learn more, we’d love to connect.

The Right Way
To Invest in ECE Teachers

Free Webinar — July 30, 1:00 p.m. ET

The most impactful investments in early childhood education support and uplift the heart of the field: early educators. Read the full description …

Name(Required)
State / Region
This field is for validation purposes and should be left unchanged.