Additional language (L2/Ln) research largely focuses on learners whose first languages are spoken and who are learning additional spoken languages. In the past few decades, sign languages have become increasingly popular for hearing students in schools. These students must not only learn the vocabulary and grammar of sign languages but also manage…

Studies have shown that iconicity can provide a benefit to non-signers during the learning of single signs, but other aspects of signed messages that might also be beneficial have received less attention. In particular, do other features of signed languages help support comprehension of a message during the process of language learning? The…

Variation occurs in sign languages, just as in spoken languages. Lexical variation is very common and has been related to individual schools for the deaf, so-called "schoolization," rather than only to region or other common sociolinguistic factors, such as gender, social class, etc. (Baker et al. 2016). This study investigates lexical…

Language barriers negatively affect access to social services, particularly for D/deaf populations who use Sign Language. "D/deaf" is used to encompass both the cultural conception of capital-D Deafness and the medical conception of lowercase-d deafness. Language translation/interpretation is a common need among practitioners of social,…

Signs in sign languages have been mainly analyzed as composed of three formational elements: hand configuration, location, and movement. Researchers compare and contrast lexical differences and similarities among different signs and languages based on these formal elements. Such measurement requires extensive manual annotation of each feature…

Although research of bilingualism in a single aural-oral linguistic mode is common, this has yet to be extended to visual-gestural modes of language use. This is a significant research gap, as deaf people and signed languages are agentic forces that contribute to a diverse global linguistic and sociocultural landscape. In this article, we present…

The topic of linguistic landscapes (LLs) is very important in the area of sociolinguistics of multilingual societies. A linguistic landscape reflects the underlying ideologies regarding languages and their speakers, linguistic diversity, language statuses and perceived values. This study investigated multilingual LL of Cyprus under the conceptual…

This research consists of an eye-tracking study examining the efficacy of eye gaze indexing (EGIX) in manipulating viewer eye gaze and enhancing second language (L2) fingerspelling comprehension in American Sign Language (ASL) through a controlled laboratory experiment. The study consisted of two groups and two conditions, EGIX+/EGIX- to test the…

The intersectional identities and lived experiences of Signing Latinx are insufficiently documented. Reflecting on my own lived experiences, I began to question traditional research paradigms that often neglected the stories shared by individuals from different communities within the larger Signing Latinx community. As I was introduced to Critical…

Purpose: This study aims to test how waste disposal behaviors can be changed such as higher recycling diversion and lower contamination rates using signage and messaging techniques at public outdoor waste receptacles on a university campus. Design/methodology/approach: The experiment took place at five public outdoor receptacle stations, each with…

During the summer of 2022, Ashley Greene, a professor at Lamar University in Beaumont, Texas, and a co-author of this article, began a discussion on American Sign Language (ASL) literature with her doctoral students. The students, most of whom had backgrounds in K-12 deaf education or ASL education, explored what ASL literature means, how such…

In this dissertation, I examine how fingerspelled words and core signs in American Sign Language (ASL) reduce as they are repeated. This investigation is motivated by theories of language production that posit that reduction may be shaped not only by reducing articulatory effort, but also by accommodation to an interlocutor's understanding of the…

American Sign Language (ASL), like many different signed languages, has a systematic way of using pointing signs for multiple types of nominal reference. Possibly the most basic function of pointing is to indicate, direct and modulate reference to physical objects located in proximal and distal areas called exophoric demonstratives. This study…

While deaf children learning American Sign Language (ASL) from deaf caregivers generally develop along typical trajectories, some have been skeptical that deaf children who have hearing caregivers--the majority of deaf children--can similarly benefit from ASL exposure. This study tracked ASL fluency and academic achievement among a large sample of…

Numbers and letters are culturally created symbols that acquire meaning through extensive training, significantly influencing brain function. The distinct hemispheric specialization of cortical regions for these categories has been hypothesized to relate to the co-activated brain networks: the left language regions for letters, and the right…