This edited volume is devoted to expanding the theoretical basis of Processability Theory, a theory of second language development that combines insights in the way speakers generate language and store their language knowledge to predict, describe and explain developmental sequences (Pienemann 1998, 2005). The aim of the book is to provide a forum for new perspectives focusing on three intersections: (1) the interface between morpho-syntax and discourse/pragmatics/semantics, (2) constraints on processing and receptive processing and (3) developments in instructed second language learning. Each part also includes a response paper, in which the new perspectives, in terms of the theoretical challenges and/or the empirical results of the preceding chapters are discussed. This collection of articles and response papers will be very relevant to students and researchers interested in theoretical aspects of second language acquisition, and more specifically Processability Theory, and clearly indicates that the field is lively and open.

This book explores relationships between Processability Theory approaches and other approaches to SLA. It is distinctive in two ways. It offers PT-insiders a way to see connections between their familiar traditions and theories with other ways of working. Parallel to this it offers readers who work in other traditions ways of connecting with a research tradition that makes specific testable claims about second language acquisition processes. These dual perspectives mean that both beginning and established SLA researchers as well as those seeking to connect their work with views of language learning will find something of interest. Studies of multiple languages and multiple aspects of language are included. Chapters cover areas as diverse as literacy, language comprehension, language attrition and language testing.

This third edition of the best-selling Theories in Second Language Acquisition surveys the major theories currently used in second language acquisition (SLA) research, serving as an ideal introductory text for undergraduate and graduate students in SLA and language teaching. Designed to provide a consistent and coherent presentation for those seeking a basic understanding of the theories that underlie contemporary SLA research, each chapter focuses on a single theory. Chapters are written by leading scholars in the field and incorporate a basic foundational description of the theory, relevant data or research models used with this theory, common misunderstandings, and a sample study from the field to show the theory in practice. New to this edition is a chapter addressing the relationship between theories and L2 teaching, as well as refreshed coverage of all theories throughout the book. A key work in the study of second language acquisition, this volume will be useful to students of linguistics, language and language teaching, and to researchers as a guide to theoretical work outside their respective domains.

Teachability and Learnability across Languages addresses key issues in second, foreign and heritage language acquisition, as well as in language teaching. Focusing on a Processability Theory perspective, it brings together empirical studies of language acquisition, language teaching, and language assessment. For the first time, a research timeline for the role of instruction in language learning is presented, showing how the field of second language acquisition (SLA) research has developed over the last four decades since Pienemann’s work on learnability and syllabus construction over the 1980s. The book includes studies of child and adult second as well as foreign language acquisition research, covering a wide range of target languages including English, German, Hungarian, Japanese, Norwegian, Polish, Spanish, Swedish, and Turkish. In addition, future extensions of PT are discussed. This volume is designed for advanced students in international programs of SLA and Applied Linguistics as well as for SLA researchers and second and foreign language teachers.

This PALART volume makes an original addition to the Series as it opens a stimulating window on the Asia-Pacific region of the world by bringing together a great deal of empirical and theoretical new work in Second Language Acquisition within the Processability Theory (PT) framework. Readers will be pleasantly surprised to be able to access, within one publication, so much novel and overview information on SLA while maintaining its focus on PT, its theoretical developments including its 2005 (Pienemann et al.) and 2015 (Bettoni & Di Biase) extensions and how they relate to PT’s foundation work (Pienemann 1998), as well as its applications to language learning and teaching in Japanese, Chinese, Hindi, Malay and English in countries of the Asia-Pacific region including Australia. This volume demonstrates the vitality and the dynamic nature of PT and its potential as a tool for understanding SLA both theory and practice.

Examining a key issue in second language acquisition (SLA) research, this book explores the relation between second language (L2) production and comprehension at the level of processing. The central question underlying this interface is the relationship between grammatical encoding and decoding, namely: are the two modalities of production and comprehension subserved by different types of processors, or by the same syntactic processing module? Proposing an 'Integrated Encoding-Decoding Model' of SLA, Anke Lenzing presents the results of a comprehensive empirical study to demonstrate the extent to which the two modalities rely on shared representations and/or shared processes. Through this detailed analysis The Production-Comprehension Interface in Second Language Acquisition sheds new light on the cognitive architecture of human language processing and offers a deeper understanding of the mechanisms at work in the L2 acquisition process.

Written by a team of leading experts working in different SLA specialisms, this fourth edition is a clear and concise introduction to the main theories of second language acquisition (SLA) from multiple perspectives, comprehensively updated to reflect the very latest developments SLA research in recent years. The book covers all the main theoretical perspectives currently active in SLA and sets each chapter within a broader framework. Each chapter examines the claims and scope of each theory and how each views language, the learner and the acquisition process, supplemented by summaries of key studies and data examples from a variety of languages. Chapters end with an evaluative summary of the theories discussed. Key features to this fourth edition include updated accounts of developments in cognitive approaches to second language (L2) learning, the implications of advances in generative linguistics and the "social turn" in L2 research, with re-worked chapters on functional, sociocultural and sociolinguistic perspectives, and an entirely new chapter on theory integration, in addition to updated examples using new studies. Second Language Learning Theories continues to be an essential resource for graduate students in second language acquisition.