Kenyan Sign Language (KSL) is a thriving national sign language used by tens of thousands of signers in Kenya, and which emerged out of two deaf schools in western Kenya in the early 1960s. In this thesis, I provide a thorough description and analysis of the basic phonological components of the KSL lexicon used in the southwestern region of Kenya (formerly south Nyanza Province). This phonological grammar of (SoNy)KSL makes contributions in three domains. In the descriptive domain, it provides a thorough report of the basic units in the main phonological parameters; i.e., Handshape (Ch. 4), Location (Ch. 5), and Movement (Ch 6, 7), as well as the evidence for the distinctiveness of each unit. The description for Movement and Location are particularly noteworthy because those parameters have received less attention in sign linguistics in general compared to Handshape. In the methodological domain, the grammar is based on a KSL Lexical Database built for this project, in which over 50 phonetic characteristics of 1,880 non-compound signs were coded. This database is currently one of only a few such richly coded lexical databases of sign languages. In addition, this grammar employs a rigorous approach to determining lexical contrast, which has yielded a separate dataset of 461 minimal pairs (Ch. 3). This dataset is unique in sign linguistics and reveals patterns of lexical contrast that were not previously known--and which have generated new hypotheses about how lexical contrast may be constrained by degrees of visual similarity. Finally, this thesis makes a theoretical contribution by comparing how different models of sign phonology can account for sign types in KSL. By evaluating the explanatory power of the main theories of sign phonology on the basis of specific descriptive data, this thesis gives unique insights into the theoretical validity of these models. It also proposes modifications in some cases, especially with regard to how the Dependency Model (DPM) can account for the representation of movement features and their relationship to the timing tier. In addition, a new movement feature, [dispersed], is described and its implementation worked out in the DPM.

This grammar of Kenyan Sign Language (KSL) phonology adds to a sparse literature on the units of categorical form in the world’s sign languages. At the same time, it brings descriptive and theoretical research on sign language phonology into better alignment by systematically evaluating current models of sign language phonology for each of the main parameters – handshape, location, and movement – against the KSL data. This grammar also makes a methodological contribution by using a unique dataset of KSL minimal pairs in the analysis, demonstrating that minimal pairs are not as infrequent in sign languages as previously thought. The main content of the book is found in five chapters on handshape, location, core articulatory movement, manner of movement, and other distinctive features (e.g., orientation, mouth actions). The book also contains two large appendices that document the phonological evidence for each of the 44 handshapes and 37 locations. This book will be a key reference for descriptive and typological studies of sign phonology, as well as a helpful resource for linguists interested in understanding the similarities and differences between current models of sign phonology and identifying promising avenues for future research.

This grammar of Kenyan Sign Language (KSL) phonology adds to a sparse literature on the units of categorical form in the world’s sign languages. At the same time, it brings descriptive and theoretical research on sign language phonology into better alignment by systematically evaluating current models of sign language phonology for each of the main parameters – handshape, location, and movement – against the KSL data. This grammar also makes a methodological contribution by using a unique dataset of KSL minimal pairs in the analysis, demonstrating that minimal pairs are not as infrequent in sign languages as previously thought. The main content of the book is found in five chapters on handshape, location, core articulatory movement, manner of movement, and other distinctive features (e.g., orientation, mouth actions). The book also contains two large appendices that document the phonological evidence for each of the 44 handshapes and 37 locations. This book will be a key reference for descriptive and typological studies of sign phonology, as well as a helpful resource for linguists interested in understanding the similarities and differences between current models of sign phonology and identifying promising avenues for future research.

Applying the framework of the Prosodic Model to naturalistic data, this book presents a systematic study of the phonological structure of Shanghai Sign Language (SHSL). It examines the handshape inventory of SHSL in terms of its underlying featural specifications, phonetic realization and phonological processes such as assimilation, epenthesis, deletion, coalescence, non-dominant hand spread and weak drop. The authors define the role of the prosodic hierarchy in SHSL and analyze the linguistic functions of non-manual markers. This systematic investigation not only contributes to our understanding of SHSL itself, but also informs typological research on sign languages in the world.

This volume brings together the latest research from leading scholars on the mental lexicon - the representation of language in the mind/brain at the level of individual words and meaningful sub-word units. In recent years, the study of words as mental objects has grown rapidly across several fields, including linguistics, psychology, philosophy, neuroscience, education, and cognitive science. This comprehensive collection spans multiple disciplines, topics, theories, and methods to highlight important advances in the study of the mental lexicon, identify areas of debate, and inspire innovation in the field from present and future generations of scholars. The book is divided into three parts. Part I presents modern linguistic and cognitive theories of how the mind/brain represents words at the phonological, morphological, syntactic, semantic, and pragmatic levels. This part also discusses broad architectural issues pertaining to the internal organization of the lexicon, the relation between words and concepts, and the role of compositionality. Part II examines how children learn the form and meaning of words in their native language, bridging learner- and environment-driven contributions and taking into account variability across both individual learners and communities. Chapters in the final part explore how the mental lexicon contributes to language use during listening, speaking, and conversation, and includes perspectives from bilingualism, sign languages, and disorders of lexical access and production.

A guide to principles and methods for the management, archiving, sharing, and citing of linguistic research data, especially digital data. "Doing language science" depends on collecting, transcribing, annotating, analyzing, storing, and sharing linguistic research data. This volume offers a guide to linguistic data management, engaging with current trends toward the transformation of linguistics into a more data-driven and reproducible scientific endeavor. It offers both principles and methods, presenting the conceptual foundations of linguistic data management and a series of case studies, each of which demonstrates a concrete application of abstract principles in a current practice. In part 1, contributors bring together knowledge from information science, archiving, and data stewardship relevant to linguistic data management. Topics covered include implementation principles, archiving data, finding and using datasets, and the valuation of time and effort involved in data management. Part 2 presents snapshots of practices across various subfields, with each chapter presenting a unique data management project with generalizable guidance for researchers. The Open Handbook of Linguistic Data Management is an essential addition to the toolkit of every linguist, guiding researchers toward making their data FAIR: Findable, Accessible, Interoperable, and Reusable.