This paper highlights the role of speech community members on a series of interconnected projects to document, study and maintain Kokama, a deeply endangered language from the Peruvian Amazon. The remaining fluent speakers of the language are mostly older than 60 years of age, are spread out across various small villages, and speak the language in…

Situated within the recent new wave of second language acquisition studies investigating the acquisition of sociolinguistic variation, this article draws on a longitudinal database of advanced French interlanguage to explore a number of issues that have not yet been extensively investigated. They concern the issue of individual variation in the…

People who grow up speaking Spanish in Texas often learn a colloquial variety of Spanish at home or in their communities and have limited abilities to move between different registers in different social contexts. As heritage language (HL) learners' understanding of the value of different language varieties plays an important role in the…

The current study lays the groundwork for a model of Mandarin tones based on both native speakers' and non-native speakers' perception and production. It demonstrates that there is variability in non-native speakers' tone productions and that there are differences in the perceptual boundaries in native speakers and non-native speakers. There…

Discusses the evolution and content of CANCODE, an English-language corpus under development at the University of Nottingham (England) designed to reflect current language use, and several related issues: whether the grammar currently taught should be changed to more closely correspond to common usage; whether the native speaker should be the…