The main focus of generative language development research in recent decades has been the logical problem of language acquisition - how learners go beyond the input to acquire complex linguistic knowledge. This collection deals with the complementary issue of the developmental problem of language acquisition: How do learners move from one developmental stage to another and how and why do grammars develop in a certain fashion? Building on considerable previous research, the authors address both general and specific issues related to paths of development. These issues are tackled through considering studies of L1 and L2 children and L2 adults learning a range of languages including Dutch, English, French, German, Greek and Japanese.

Introduction : the interest of article acquisition for theories of SLA / María del Pilar García Mayo and Roger Hawkins -- Article choice in L2 English by Spanish speakers : evidence for full transfer / María del Pilar García Mayo -- Accounting for non-target like performance in L2 English article production by native speakers of Syrian Arabic and French / Ghisseh Sarko -- Questioning the validity of the article choice parameter and the fluctuation hypothesis : evidence from L2 English article use by L1 Polish and L1 Mandarin Chinese speakers / Marta Tryzna -- The processing role of the article choice parameter : evidence from L2 learners of English / Lucy Kyoungsook Kim and Usha Lakshmanan -- Accounting for patterns of article omissions and substitutions in second language production / Danijela Trenkic -- Article use and generic reference : parallels between L1- and L2-acquisition / Tania Ionin and Silvina Montrul -- Variability in the L2 acquisition of Norwegian DPs : an evaluation of some current SLA models / Fufen Jin, Tor A. Åfarli, and Wim A. van Dommelen -- Articles in Turkish/English interlanguage revisited : implications of vowel harmony / Heather Goad and Lydia White -- Article choice and article omission in the L3 German of native speakers of Japanese with L2 English / Carol Jaensch

What is language and how can we investigate its acquisition by children or adults? What perspectives exist from which to view acquisition? What internal constraints and external factors shape acquisition? What are the properties of interlanguage systems? This comprehensive 31-chapter handbook is an authoritative survey of second language acquisition (SLA). Its multi-perspective synopsis on recent developments in SLA research provides significant contributions by established experts and widely recognized younger talent. It covers cutting edge and emerging areas of enquiry not treated elsewhere in a single handbook, including third language acquisition, electronic communication, incomplete first language acquisition, alphabetic literacy and SLA, affect and the brain, discourse and identity. Written to be accessible to newcomers as well as experienced scholars of SLA, the Handbook is organised into six thematic sections, each with an editor-written introduction.

"The New Handbook of Second Language Acquisition" is a thoroughly revised, re-organized, and re-worked edition of Ritchie and Bhatia's 1996 handbook. The work is divided into six parts, each devoted to a different aspect of the study of SLA. Part I includes a recent history of methods used in SLA research and an overview of currently used methods. Part II contains chapters on Universal Grammar, emergentism, variationism, information-processing, sociocultural, and cognitive-linguistic. Part III is devoted to overviews of SLA research on lexicon, morphosyntax, phonology, pragmatics, sentence processing, and the distinction between implicit and explicit knowledge. Part IV examines neuropsycholgy of SLA, another on child SLA, and the effects of age on second language acquisition and use. Part V is concerned with the contribution of the linguistic environment to SLA, including work on acquisition in different environments, through the Internet, and by deaf learners. Finally, Part VI treats social factors in SLA, including research on acquisition in contact circumstances, on social identity in SLA, on individual differences in SLA, and on the final state of SLA, bilingualism.

This book investigates the nature and properties of roots, the core elements of word meaning. In particular, chapters examine the interaction of roots with syntactic structure, and the role of their semantic and morpho-phonological properties in that interaction. Issues addressed in the book include the semantics and phonology of roots in isolation and in context; the categorial specification of roots; and the role of phases in word formation.Internationally recognized scholars approach these topics from a variety of theoretical backgrounds, drawing on data from languages including German, Hebrew, and Modern Greek. The book will be of interest to linguistics students and researchers of all theoretical persuasions from graduate level upwards.

The papers comprising this volume focus on a broad range of acquisition phenomena (subject dislocation, structural case, word order, determiners, pronouns, quantifiers and logical words) from different languages and language combinations. These include languages with large numbers of speakers (French, German, Spanish) and less frequently spoken ones (Norwegian, Russian, Swiss-German, Hebrew, Basque and Serbo-Croatian) within different language acquisition scenarios and a wide range of populations. Most contributions adopt a common theoretical background within the generative approach with the aim to advance, discuss and critically analyse other research on first, bilingual and language impaired acquisition. The various sections of this stimulating volume reflect different theoretical and methodological perspectives of current research investigating morphology and syntax and offer diverging interpretations.

The ability to speak two or more languages is a common human experience, whether for children born into bilingual families, young people enrolled in foreign language classes, or mature and older adults learning and using more than one language to meet life's needs and desires. This Handbook offers a developmentally oriented and socially contextualized survey of research into individual bilingualism, comprising the learning, use and, as the case may be, unlearning of two or more spoken and signed languages and language varieties. A wide range of topics is covered, from ideologies, policy, the law, and economics, to exposure and input, language education, measurement of bilingual abilities, attrition and forgetting, and giftedness in bilinguals. Also explored are cross- and intra-disciplinary connections with psychology, clinical linguistics, second language acquisition, education, cognitive science, neurolinguistics, contact linguistics, and sign language research.