sign language

Applying the comparative method to sign languages

A pilot project applying traditional historical comparative methods to a putative family of sign languages

Emergence of signed language in Tajikistan

Dissertation project on the emergence of Tajik Sign Language in the 1940s

Language contact in the former Soviet Union

A pilot project comparing sign languages in Russia, Georgia, and Tajikistan

Sign languages and phylogenetic methods

Collaboration exploring the early dispersal and evolution of sign languages