Variation studies is an increasingly popular area in linguistics, becoming embedded in curriculum design, conferences, and research. However, the field is at risk of fragmenting into different research communities with different foci. This pioneering book addresses this by establishing a canon of state-of-the-art quantitative methods to analyze grammatical variation from a comparative perspective. It explains how to use these methods to investigate large datasets in a responsible fashion, providing a blueprint for applying techniques from corpus linguistics, variationist, and dialectometric traditions in novel ways. It specifically explores the scope and limits of syntactic variability in a global language such as English, and investigates three grammatical alternations in nine varieties of English, exploring what we can learn about the grammatical choices that people make based on both observational and experimental data. Comprehensive yet accessible, it will be of interest to academic researchers and students of sociolinguistics, corpus linguistics, and World Englishes.

Exciting parallel developments have been made in sociolinguistics and formal semantics, yet these two subfields have had very little contact in the past. This pioneering book bridges this gap, bringing together research and methodologies from both areas of study into a new framework for studying the relation between language, ideologies and the social world. It demonstrates how tools from semantics can be used to formalize theories from sociolinguistics, linguistic anthropology and gender studies, and also shows how tools from epistemic game theory can be used to bring those theories in closer line with empirical studies of sociolinguistic variation and identity construction through language. Engaging and accessible, it highlights how a cross-pollination of ideas in sociolinguistics and semantics can open up a completely new empirical domain of research. It is essential reading for sociolinguists interested in meaning, and semanticists and philosophers interested in language in its social context.

What explains variation in human language? How are linguistic and social factors related? How do we examine possible semantic differences between variants? These questions and many more are explored in this volume, which examines syntactic variables in a range of languages. It brings together a team of internationally acclaimed authors to provide perspectives on how and why syntax varies between and within speakers, focusing on explaining theoretical backgrounds and methods. The analyses presented are based on a range of languages, making it possible to address the questions from a cross-linguistic perspective. All chapters demonstrate rigorous quantitative analyses, which expose the conditioning factors in language change as well as offering important insights into community and individual grammars. It is essential reading for researchers and students with an interest in language variation and change, and the theoretical framework and methods applied in the study of how and why syntax varies.

How we vary our speech is fundamental in signalling who we are, where we're from and where we're going. How and when does such variation arise? Here, leading experts Jennifer Smith and Mercedes Durham address this question through a sociolinguistic analysis of the speech of preschool children in interaction with their primary caregivers. Bringing together two fields of linguistic research - variationist sociolinguistics and first language acquisition - the study focusses both qualitative and quantitative analysis of a range of variables to show when and how variation is acquired by young children, and the effect the caregiver's interaction has on this process. In doing so, they tackle a fundamental question in language research: when and how do children acquire the highly complex patterns of variation widely attested in adult speech?