This Element focuses on phonetic and phonological development in multilinguals and presents a novel methodological approach to it within Complex Dynamic Systems Theory (CDST). We show how phonetic and phonological development is feature-dependent and inter-connected and how learning experience affects the process.

This volume is a collection of 13 chapters, each devoted to a particular issue that is crucial to our understanding of the way learners acquire, learn, and use an L2 sound system. In addition, it spans both theory and application in L2 phonology. The book is divided into three parts, with each section unified by broad thematic content: Part I, “Theoretical Issues and Frameworks in L2 Phonology,” lays the groundwork for examining L2 phonological acquisition. Part II, “Second Language Speech Perception and Production,” examines these two aspects of L2 speech in more detail. Finally, Part III, “Technology, Training, and Curriculum,” bridges the gap between theory and practice. Each chapter examines theoretical frameworks, major research findings (both classic and recent), methodological issues and choices for conducting research in a particular area of L2 phonology, and major implications of the research findings for more general models of language acquisition and/or pedagogy.

This volume brings together a collection of empirical studies on phonological acquisition and disorder of monolingual children speaking different languages (English, German, Putonghua, Cantonese, Maltese, Telugu, Colloquial Egyptian Arabic and Turkish) and bilingual children speaking different language pairs (Spanish-English, Cantonese-English, Mirpuri/Punjabi/Urdu-English, Welsch-English, Arabic-English and Putonghua-Cantonese). The research findings provide much-needed baseline information for clinical assessment and diagnosis as well as valuable evidence concerning theories of language acquisition and the role of the ambient language.

Including contributions from a team of world-renowned international scholars, this volume is a state-of-the-art survey of second language speech research, showcasing new empirical studies alongside critical reviews of existing influential speech learning models. It presents a revised version of Flege's Speech Learning Model (SLM-r) for the first time, an update on a cornerstone of second language research. Chapters are grouped into five thematic areas: theoretical progress, segmental acquisition, acquiring suprasegmental features, accentedness and acoustic features, and cognitive and psychological variables. Every chapter provides new empirical evidence, offering new insights as well as challenges on aspects of the second language speech acquisition process. Comprehensive in its coverage, this book summarises the state of current research in second language phonology, and aims to shape and inspire future research in the field. It is an essential resource for academic researchers and students of second language acquisition, applied linguistics and phonetics and phonology.

The Acquisition of L2 Phonology is a wide-ranging new collection which explores various aspects of the acquisition of an L2 phonological system. It covers L2 speech production and perception, theoretical conceptualisations of L2 phonology acquisition, and the importance of the mastery of highly intelligible pronunciation as an important component of L2 education.

This volume provides new insights into various issues on prosody in contact situations, contact referring here to the L2 acquisition process as well as to situations where two language systems may co-exist. A wide array of phenomena are dealt with (prosodic description of linguistic systems in contact situations, analysis of prosodic changes, language development processes, etc.), and the results obtained may give an indication of what is more or less stable in phonological and prosodic systems. In addition, the selected papers clearly show how languages may have influenced or may have been influenced by other language varieties (in multilingual situations where different languages are in constant contact with one another, but also in the process of L2 acquisition). Unlike previous volumes on related topics, which focus in general either on L2 acquisition or on the description and analyses of different varieties of a given language, this volume considers both topics in parallel, allowing comparison and discussion of the results, which may shed new light on more far-reaching theoretical questions such as the role of markedness in prosody and the causes of prosodic changes.