Martha's Vineyard Sign Language (MVSL) is an extinct village sign language hypothesized to be a sister of British Sign Language (BSL) and a significant contributor to early American Sign Language (ASL) (Groce 1985). After the last deaf MVSL signer died, signs were elicited from five hearing signers. This study analyzes that data through a series…

The development of a considerable body of literature on British Sign Language (BSL) now permits analyzing and describing the sociolinguistic history of the language. An impressive amount of sociolinguistic information on BSL pertaining to the United Kingdom (UK) provides rich material for such analysis, but, until now, very little BSL research has…

Lexical variation and change is prevalent in the short history of New Zealand Sign Language (NZSL) and in the current context of globalized flows of communication we observe growing use of ASL-concordant variants that land in New Zealand via other signed languages, online deaf media, and international interaction. Results from a variant-pair…

This article examines the diversity of sign language varieties used in Lima, Peru. The majority of the analysis is based on lexicostatistics, using data collected in 2014 to compare nine signers and to determine foreign influences. This technique is used to better understand the linguistic situation without the need for a large corpus of data. Two…

Despite the society's growing understanding of sign languages, particularly American Sign Language (ASL), there is still a profound limitation on the availability of literary, linguistic, historical, and other reference materials related to them because of the lack of a commonly accepted writing system. This article transcribed and analyzed a set…

Reports the results of using techniques of historical-comparative linguistics to determine the extent to which American Sign Language (ASL) has influenced basic vocabulary in Modern Standard Thai Sign Language (MSTSL), and the relationship of MSTSL to sign language varieties used in Thailand prior to ASL influence. (15 references) (Author/CK)