Person and Number

lt;p>Over the past decades, the field of sign language linguistics has expanded considerably. Recent research on sign languages includes a wide range of subdomains such as reference grammars, theoretical linguistics, psycho- and neurolinguistics, sociolinguistics, and applied studies on sign languages and Deaf communities. The SLDC series is concerned with the study of sign languages in a comprehensive way, covering various theoretical, experimental, and applied dimensions of sign language research and their relationship to Deaf communities around the world. The series provides a multidisciplinary platform for innovative and outstanding research in sign language linguistics and aims at linking the study of sign languages to current trends in modern linguistics, such as new experimental and theoretical investigations, the importance of language endangerment, the impact of technological developments on data collection and Deaf education, and the broadening geographical scope of typological sign language studies, especially in terms of research on non-Western sign languages and Deaf communities.

---

Person and number are two basic grammatical categories. However, they have not yet been exhaustively documented in many sign languages. This volume presents a thorough description of the form and interpretation of person and number in Catalan Sign Language (LSC) personal pronouns. This is the first book exploring together the two categories (and their interaction) in a sign language.
Building on a combination of elicitation methods and corpus data analysis, this book shows that person and number are encoded through a set of distinctive phonological features: person is formally marked through spatial features, and number by the path specifications of the sign. Additionally, this study provides evidence that the same number marker might have a different semantic import depending on the person features with which it is combined.
Results of this investigation contribute fresh data to cross-linguistic studies on person and number, which are largely based on evidence from spoken language only. Furthermore, while this research identifies a number of significant differences with respect to prior descriptions of person and number in other sign languages, it also demonstrates that, from a typological standpoint, the array of distinctions that LSC draws within each category is not exceptional.