Ursula Bellugi, pioneer in the world of sign language, dies at age 91

Her research improved understanding of the brain and the origin of language – signed and spoken – and shed light on how people communicate and socialize.

This post Ursula Bellugi, pioneer in the world of sign language, dies at age 91

was original published at “https://www.nytimes.com/2022/04/22/science/ursula-bellugi-dead.html”