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…

Examines the characteristics of diglossia and applies them to the current sign language situation in the United States. Concludes diglossia does not exist and argues that what is really happening is code switching between languages and style shifting within a language. (EKN)