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Why Lestori Works?

Read the Science behind Lestori. The same design principles that make Lestori transformative for the neurodiverse and the visually impaired make it powerful for all children.

Lestori helps your children acquire the vocabulary they need to stay ahead

Chart: vocabulary growth from ages 0 to 5

Give your child a million-word head start

By age 5, children who have 5 books a day read to them are 1.4 million words ahead of their peers. Logan et al. 2019 ↗ But when 20% of children are dyslexic and can’t be diagnosed until age 8, or when parents are too busy to keep up, they fall further behind. Lestori bridges this gap, removing the shame barrier for both parents and children.

My son used to hate reading! After using Lestori, he told me he loved reading! It’s incredible that Lestori changed his mind about reading books. That’s how you know you’ve succeeded!

Hong Chao

Lancelot’s mum

Your child’s brain is being shaped right now

During the first five years of life, the brain forms over one million new neural connections per second. The experiences your child has during this window, especially with reading, physically shape the architecture of their brain for life.

Lestori builds key brain connections needed for faster processing and deep comprehension

MRI scans of children’s brains showed which learning formats harm them, or help them.

Cincinnati Children’s Hospital showed children the same story told in three different formats, and discovered that animated videos did the most harm to a child’s brain.

Comprehension: Lowest

Watching Animated Video

Visual perception lit up but brain connectivity collapsed. Language, imagery, and reflection networks disengaged.

Comprehension: Moderate

Listening to Audio only

Language network strained. Imagery and reflection networks weakly engaged. Brain working hard without enough support.

Comprehension: Highest

Audio & Static illustration

Strongest integration across ALL five brain networks — language, attention, visual imagery, perception, and self-reflection.

Lestori is designed to exclusively use this format

Lestori subtly works your child’s brain, developing their imagination and original thinking to help them in their future AI-driven world

Lestori leverages familiar voices to make mental imagery more vivid and more likely to be stored in long-term memory.

Illustration of neural pathways in the brain

Lestori leverages Social-Neural Coupling

Your voice acts as a “scaffold,” thickening the arcuate fasciculus — the white matter highway connecting the brain’s hearing and speaking centres. This leads to faster verbal processing and superior language acquisition.

Show children how, instead of just telling

Tiny details like Lestori’s multi-narrator functionality shows (not tells) children the various ways the same story can be interpreted by different people, which stimulates a child’s thought processes and invites them to consider things in their own unique way.

Multi-narrator Functionality

Have multiple people read to your child. Mum, dad, grandma, and grandpa! Watch in awe as your child realises there are many different ways to enjoy the same book.

Child-Led Pacing

Audio stops and starts as your child turns pages. Their brain gets the time it needs to form images, consolidate meaning, and encode into memory.

Guided Reading Questions

Curriculum-based questions stimulate the prefrontal cortex — building prediction, working memory, and planning skills that most parents wouldn’t naturally prompt.

Beyond Literacy — Lestori supports behaviour and character growth

Wiring the Brain for Emotional Balance

A 2023 study of over 10,000 adolescents (Cambridge University / NIH ABCD Study) found that children who read for pleasure from an early age had larger brain volumes in regions supporting language, memory, empathy, and decision-making, and showed fewer signs of depression, aggression, and behavioural problems.

Illustration of brain regions for emotional balance

Raise emotionally balanced children

1

Learn to recognize and name feelings

Vocabulary & language

2

Quietly self-reflect and discuss solutions

Empathy & Self Reflection

3

Use words to articulate problems

Feelings & Regulation

4

Fix problems

Prediction

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Who Lestori is for

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Lestori works with schools

Lestori chooses to work in partnership with schools that align with our values and pedagogy.

Check if your school has Lestori