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…

Lexicographers, teachers and interpreters of New Zealand Sign Language (NZSL) are challenged by the degree of lexical variation that exists in this young language. For instance, most numerals between one and twenty have two or more variants in common use (McKee, McKee, and Major 2008), a situation that contrasts with most established spoken…

This dissertation explores the hypothesis that language processing proceeds in "windows" that correspond to representational units, where sensory signals are integrated according to time-scales that correspond to the rate of the input. To investigate universal mechanisms, a comparison of signed and spoken languages is necessary. Underlying the…

Discusses ethnic-social variation in American Sign Language among black signers in Georgia. Some of the lexical and formational (phonological) variation observed in old and young signers is discussed. (Author/RM)

Reviews previous work on phonological variation in American Sign Language (ASL) and examines issues that distinguish spoken languages. Presents an account of the data collection, reduction, and analysis, with an emphasis on issues particular to the analysis. Discusses implications of the results, including possible change in ASL. (Author/VWL)

The historically attested change of two-handed signs on the face to one-handed variants, which occurs in two historically related sign languages, French Sign Language and American Sign Language, is used to test variation theory. The results of the study support viewing languages in a dynamic framework. (AMH)

A collection of papers addresses a variety of issues regarding the nature and structure of sign language, gesture, and gesture systems. Articles include: "Theoretical Issues Relating Language, Gesture, and Space: An Overview" (Karen Emmorey, Judy S. Reilly); "Real, Surrogate, and Token Space: Grammatical Consequences in ASL American…