This work categorizes Japanese Sign Language (JSL) toponyms, or place names, and examines factors that potentially affect their structure. Exonyms, influenced by the source Japanese name, and endonyms, independent JSL names, contrast structurally in that exonyms tend to emerge as compounds while endonyms conform more closely to canonical…

The following article looks into the question of negative affixation in Polish Sign Language. Until today only one negative prefix and one negative suffix were recognized in Polish Sign Language. Our research investigates farther these two affixes looking into their etymologies, constraints and new examples of their use. The negative prefix…

From the point of word formation, the phenomenon of lexical blending is a common productive process, entailing the notion of combination of lexemes in so many languages. In the vast majority of literature on blends, they preserve a linear formation of segments with a shortening of both lexemes. However, in sign languages where morphological…

In this paper, I discuss methodological and ethical issues that arose in the process of documenting lexical variation in Yucatec Maya Sign Languages (YMSLs). YMSLs are indigenous sign languages used by deaf and hearing people in Yucatec Maya villages with a high incidence of deafness in the peninsula of Yucatán, Mexico. The documentation of rural…

One of the fundamental issues for a language is its capacity to express argument structure unambiguously. This study presents evidence for the emergence and the incremental development of these basic mechanisms in a newly developing language, Central Taurus Sign Language. Our analyses identify universal patterns in both the emergence and…

The current study investigated the mechanism of language switching in unbalanced visual unimodal bilinguals as well as balanced and unbalanced bimodal bilinguals during a picture naming task. All three groups exhibited significant switch costs across two languages, with symmetrical switch cost in balanced bimodal bilinguals and asymmetrical switch…

By providing evidence that sign language is an autonomous language, research has contributed to various changes both within and beyond the signing communities. The aim of this article is to present an example of how sign language change is driven not only by language-internal factors but also by changes in language perception, as well as in the…

In this article, we examine various strategies used to express cardinal numbers in Yucatec Maya Sign Languages (YMSLs) from three historically unrelated communities in Yucatán, Mexico: Chicán, Nohkop, and Cepeda Peraza. Our findings describe some numeral strategies, which remained unattested in previous accounts, and demonstrate that YMSL numerals…

Ethiopian Sign Language (EthSL) is one of the underresearched languages of Ethiopia although it is used by more than a million members of the Deaf community. Not much is known about the language, particularly its use and current status. In addition, its users within the Deaf community have begun addressing the issues of equality, participation,…

Slovene Sign Language (SZJ) has as yet received little attention from linguists. This article presents some basic facts about SZJ, its history, current status, and a description of the Slovene Sign Language Corpus and Pilot Grammar (SIGNOR) project, which compiled and annotated a representative corpus of SZJ. Finally, selected quantitative data…

Cumulating evidence suggests that the establishment of high-quality phonological representations is the "cognitive precursor" that facilitates the acquisition of language (spoken, signed, and written). The authors present two studies that contrast the nature of bilingual profoundly deaf children's phonological representations derived…

The present study implemented a sign-repetition task at two points in time to hearing adult learners of British Sign Language and explored how each phonological parameter, sign complexity, and iconicity affected sign production over an 11-week (22-hour) instructional period. The results show that training improves articulation accuracy and that…

Sign language interpreters work with a variety of consumer populations throughout their careers. One such population, referred to as "emergent signers," consists of consumers who are in the process of learning American Sign Language, and who rely on interpreters during their language acquisition period. A gap in the research is revealed…

There is growing interest in learners' cognitive capacities to process a second language (L2) at first exposure to the target language. Evidence suggests that L2 learners are capable of processing novel words by exploiting phonological information from their first language (L1). Hearing adult learners of a sign language, however, cannot fall back…

Over the past 30-years linguists have been witnessing the birth and evolution of a language, Idioma de Señas de Nicaragua (ISN), in Nicaragua, and have initiated and documented the syntax and grammar of this new language. Research is only beginning to emerge on the implications of ISN on the education of deaf/hard of hearing children in Nicaragua.…