The article discusses the importance of sociohistorical context which is the foundation of variation studies in sociolinguistics. The studies on variation in spoken and signed languages are reviewed with the discussion of geographical and social aspects which are treated as external factors in the formation and maintenance of dialects and those…

New Zealand Sign Language (NZSL) became an official language (NZSL Act 2006) when its vitality was already under pressure. Even though its institutional status has improved recently, the traditional community domains of NZSL use and transmission are apparently shrinking inasmuch as most of the deaf children who have cochlear implants are acquiring…

Japanese Sign Language (JSL) is currently in a state of transition as various elements within and outside the Deaf community contest the creation of new terms. Represented by the Japanese Federation of the Deaf, the older generation is creating new words in order to compete with the national public television service while at the same time fending…