Available in Nicaraguan Sign Language (NSL) and Mexican Sign Language (LSM), with American Sign Language (ASL) in development. Help us add your sign language
Why it matters
Deaf children with early access to sign language thrive
No language delay
Sign language guarantees a language foundation from the start.
Better reading outcomes
Early signers read better than deaf children without early language.
On par with hearing peers
They perform like hearing peers on standardized tests (Mayberry 2002).