This edited book is a collection of studies on protolanguage phonology, referring to the development of children’s autonomous linguistic systems from their first meaningful forms to complete cognitive and articulatory acquisition of language. The volume comprises chapters on child bilingual phonological development, understood as the acquisition or use of more than one linguistic code, whether actual languages, dialects, or communication modes, in an array of contexts. Such contexts include endogenous and exogenous bilingualism, heritage language, bilectalism, trilingualism, and typical and atypical use. The contributed works here will be of interest to researchers and postgraduate students investigating language acquisition in bi-/multilingual settings, as well as those working on child phonological development across a variety of languages.

How does a child become bilingual? The answer to this intriguing question remains largely a mystery, not least because it has been far less extensively researched than the process of mastering a first language. Drawing on new studies of children exposed to two languages from birth (English and Cantonese), this book demonstrates how childhood bilingualism develops naturally in response to the two languages in the children's environment. While each bilingual child's profile is unique, the children studied are shown to develop quite differently from monolingual children. The authors demonstrate significant interactions between the children's developing grammars, as well as the important role played by language dominance in their bilingual development. Based on original research and using findings from the largest available multimedia bilingual corpus, the book will be welcomed by students and scholars working in child language acquisition, bilingualism and language contact.

Multilingual Aspects of Speech Sound Disorders in Children explores both multilingual and multicultural aspects of children with speech sound disorders. The 30 chapters have been written by 44 authors from 16 different countries about 112 languages and dialects. The book is designed to translate research into clinical practice. It is divided into three sections: (1) Foundations, (2) Multilingual speech acquisition, (3) Speech-language pathology practice. An introductory chapter discusses cross-linguistic and multilingual aspects of speech sound disorders in children. Subsequent chapters address speech sound acquisition, how the disorder manifests in different languages, cultural contexts, and speakers, and addresses diagnosis, assessment and intervention. The research chapters synthesize available research across a wide range of languages. A unique feature of this book are the chapters that translate research into clinical practice. These chapters provide real-life vignettes for specific geographical or linguistic contexts.

This book focuses exclusively on child bilinguals or children exposed to a second language in various learning contexts. Through the presentation of research on how children learn the sound systems or lexicon in two languages and via different routes, the book aims to paint a comprehensive picture of child bilingualism and second language learning. In addition, the book features contributions focused on theoretical overviews and methodological approaches. Researchers from diverse disciplines such as linguistics, psychology, and speech-language pathology contributed to the book that thus represents an effort to integrate multiple views and perspectives. The book is useful for researchers, clinicians, and educators who work with children acquiring or learning a second language in different settings. It should also be of interest to university students studying bilingualism and/or second language acquisition or parents raising bilingual children.

This book contains contributions by scholars working on diverse aspects of speech who bring their findings to bear on the practical issue of how to treat stuttering in different language groups and in multilingual speakers. The book considers classic issues in speech production research, as well as whether regions of the brain that are affected in people who stutter relate to areas used intensively in fluent bilingual speech. It then reviews how formal language properties and differential use of parts of language affect stuttering in English, and then compares these findings to work on stuttering in a variety of languages. Finally, the book addresses methodological issues to do with studies on bilingualism and stuttering; and discusses which approach is appropriate in the treatment of bilingual and multilingual people who stutter.

Written by renowned basic and clinical scientist, Raymond D. Kent, the Handbook on Children’s Speech: Development, Disorders, and Variations provides comprehensive and systematic coverage of the topic of how speech develops and how it can be disordered or otherwise, a departure from typical patterns of a mainstream dialect. The book emphasizes relevant biology and psychology of speech development; contemporary models of spoken language; typical speech development; bilingualism and dialect; motor learning and motor control; clinical assessments of articulation, phonology, voice, prosody, and intelligibility; populations in which speech disorders and differences often occur; and methods and strategies for prevention and treatment. The Handbook covers both speech development and pediatric speech disorders focusing on the ages of birth to puberty. Because speech disorders in children occur against a complex developmental background, the understanding of these disorders requires knowledge about how speech develops and how it is affected in children with disorders or with exposure to languages other than American English. A major theme of the book is that speech development is a constructive, goal-directed phenomenon that weaves together several different processes having their own individual trajectories that generally reach maturity only in puberty or adolescence. For clinicians, researchers, and students, this book will serve as a valuable compendium of the many different tools and methods that have been developed to study speech development in diverse populations and to assess and treat speech disorders and variations.

Understanding Language and Literacy Development: Diverse Learners in the Classroom offers effective supporting strategies to address the cultural and linguistic diversity of students in contemporary classrooms. Discusses learners with different linguistic abilities—infancy, early childhood, middle childhood, and adolescence—by suggesting effective ways to reach them based on their strengths and needs Emphasizes language and literacy supporting strategies in a variety of everyday classroom settings Includes activities and questions to motivate readers to think and develop their own perspectives on language and literacy development Considers a variety of different language acquisition experiences, including monolingual, multilingual, and language impairment Discusses different types of literacies, including digital and hypertext Connects language and literacy development to identity and motivation to contextualize learning styles for pre-service teachers Supported by a companion website that includes additional resources such as PowerPoint presentations by chapter and a summary of relevant information from the Common Core K–12 English Language Arts Standards