Since 1990, other researchers have begun to study and report on the development of this unique language and its community (including Ann Senghas, Marie Coppola, Richard Senghas, Laura Polich, and Jennie Pyers).
Sejak 1990, beberapa peneliti lainnya telah memulai mempelajari dan melaporkan perkembangan dari bahasa unik tersebut dan komunitasnya (termasuk Ann Senghas, Marie Coppola, Richard Senghas, Laura Polich, dan Jennie Pyers).