As part of the Professor Research Series, the Voice sat down with Dr. Ted Supalla, the director of the Sign Language Research ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. It’s relatively easy to trace a written linguistic history ...

While working at the Salk Institute for Biological Studies in La Jolla, Calif., the late cognitive neuroscientist Ursula Bellugi discovered that, much like spoken language, sign language was made up ...