SEM-LEX
ASL-LEX is a lexical database that provides information about thousands of signs in ASL. It includes details on how frequently each sign is used, how complex it is, and even how iconic it is (how closely the sign’s form matches its meaning). ASL-LEX helps students, researchers, and anyone interested in ASL to better understand the structure of the language and its vocabulary. This tool makes it easy to explore and learn more about the ASL lexicon.
The Team
ASL-LEX is a collaboration with the Cognition, Language and Plasticity Lab at Chapman University, and the Laboratory for Language and Cognitive Neuroscience at San Diego State University.

Zed Sevcikova Sehyr
Chapman University

Karen Emmorey
San Diego State University

Lee Kezar
University of Southern California

Jesse Thomason
University of Southern California

Elana Pontecorvo
Boston University

Ruth Ferster
Boston Univesity

Connor Baer
Boston Univesity

Adele Daniels
Boston Univesity

Lauren Berger
Boston Univesity

Naomi Caselli
Boston University