Deaf-sighted, deaf-blind, and hearing-sighted people have been interacting within a small community in the Bay Islands of Honduras for over a century (Ali 2023; Ali and Braithwaite 2020). In this article, we sketch the history of the community and the ways in which signers make use of their own and their interlocutor's bodies to co-construct…

In this article, we present a system for the representation of the configurations of the thumb in the hand configurations of signed languages and for the interactions of the thumb with the four fingers proper. The configuration of the thumb is described as a componential combination of the descriptions of thumb opposition, abduction of the CM…

This article discusses the role of eye gaze in creative sign language. Because eye gaze conveys various types of linguistic and poetic information, it is an intrinsic part of sign language linguistics in general and of creative signing in particular. We discuss various functions of eye gaze in poetic signing and propose a classification of gaze…

This article discusses a new way of thinking about analyzing sign-language poetry. Rather than merely focusing on the product, the method involves observing the process of its creation. Recent years have witnessed increasing literary and linguistic analysis of sign-language poetry, with commentaries on texts and performances being set within and…

The idea that iconic visible gesture had something to do with the origin of language, particularly speech, is a frequent element in speculation about this phenomenon and appears early in its history. Socrates hypothesizes about the origins of Greek words in Plato's satirical dialogue, "Cratylus", and his speculation includes a possible…

This article explores constructed action (a signer's use of various parts of their body--such as the head, torso, and eyegaze--to depict the actions of a character) and why it appears to be an obligatory accompaniment to some so-called "classifier" (or polycomponential) signs. It is posited that constructed action is used to depict aspects of…

This article presents an overview of current automatic sign recognition research. A review of recent studies, as well as on our own research, has identified several problem areas that hamper successful sign recognition by a computer. Some of these problems are shared with automatic speech recognition, whereas others seem to be unique to automatic…

This article first introduces some theoretical considerations concerning the emergence and evolution of sign languages from the semiogenetic perspective. It then presents results from a linguistic study of the phenomenon of lexical stabilization in three emerging sign languages used by Brazilian deaf adults who live in a hearing environment…

American Sign Language uses the face to express vital components of grammar in addition to the more universal expressions of emotion. The study of ASL facial expressions has focused mostly on the perception and categorization of various expression types by signing and nonsigning subjects. Only a few studies of the production of ASL facial…