Language Acquisition and Language Disorders (vols. 1–58, 1989–2015)

A major contribution to the study of language acquisition and language development inspired by theoretical linguistics has been made by research on the acquisition of Italian syntax. This book offers an updated overview of results from theory-driven experimental and corpus-based research on the acquisition of Italian in different modes (monolingual, early and late L2, SLI, etc.), as well as exploring possible developments for future research. The book focuses on experimental studies which address research questions generated by linguistic theory, providing a detailed illustration of the fruitful interaction between linguistic theorizing and developmental studies. The authors are leading figures in theoretical linguistics and language acquisition; their own work is featured in the research presented here. Students and advanced researchers will benefit from the systematic review offered by this book and the critical assessment of the field that it provides.

By combining theoretical analysis and empirical investigation, this monograph investigates the status of interfaces in Minimalist linguistic theory, second language acquisition and native language attrition. Two major questions are currently under debate: (1) what exactly makes a linguistic phenomenon an ‘interface phenomenon’, and (2) what is the specific role that the interfaces play in explaining language loss and persistent problems in second language acquisition? Answers to these questions are provided by a theoretical examination of the role that economy and computational efficiency play in recent Minimalist models of the language faculty, as well as by evidence obtained in two empirical studies examining the acquisition and attrition of two interface phenomena: Spanish subject realization and word order variation. The result is a new definition of ‘interface phenomena’ which deemphasizes syntactic complexity and focuses on the effect of interface interpretive conditions on syntactic structure. This work also shows that representational deficits cannot be ruled out in the acquisition and attrition of interface structures.

How and why do all children learn language? Why do some have difficulties while others are early language learners? What are the consequences of early bilingualism? Is it possible to reach native-like competence in a foreign language? Although we still cannot fully answer these questions, research during the last two decades has begun to solve some pieces of the puzzle. This book proposes an interdisciplinary collection of writings from some of the best specialists across several fields in cognitive science, offering a wide sample of recent advances in the study of first language acquisition, bilingualism, second language acquisition, and disorders of oral language. It is addressed to all researchers and students interested in language acquisition, as well as to teachers, clinicians and parents, who will find therein many new findings and varied methodological approaches, as well as challenging questions that are still debated and in need of further research.

This book presents a thorough description of morphosyntactic knowledge developed by learners of French in four different learning situations — first language (L1) acquisition, second (L2) language acquisition, bilingualism, and acquisition by children with Specific Language Impairment — within the theoretical framework of generative grammar. This approach allows for multiple comparisons across acquisition contexts, which provides the reader with invaluable insights into the nature of the acquisition process. The book is divided into four parts each dealing with a major morphosyntactic domain of acquisition: the verbal domain, the pronominal domain, the nominal domain, and the CP domain. Each part contains four chapters, the first one presenting an overview of the basic facts and analyses of the relevant properties of French, and the next three focusing on the different acquisition contexts. This book will be useful to anyone interested in the acquisition of French and in language development in general. It is also meant to stimulate cross-linguistic research from a theoretical perspective.

The studies in this collection address a topic that has recently become the focus of considerable interest in second language acquisition (SLA) research: the acquisition of articles. Languages appear to vary in whether they have articles (English, German, Norwegian do, but Chinese, Japanese, Russian do not). Languages that have articles also appear to divide into those that realise definiteness (e.g. English) and those that realise specificity (e.g. Samoan). When speakers of one type of language learn an L2 of a different type, issues of central concern to SLA research arise: the nature of L1 influence, the time course of development, ultimate attainment, the relationship between performance and competence, and the role of Universal Grammar. These issues are considered in nine studies, written by researchers whose work is at the forefront of enquiry, that offer new data, new perspectives and new insights into the way L2 speakers acquire articles.

The main focus of this collection is to explore the question of “representational deficits” in second language acquisition, currently a much-debated topic. The volume is intended as a tribute to Roger Hawkins, a leading scholar in generative second language acquisition, whose research has been devoted to explaining lack of native-like success in terms of representational deficits. The papers in this volume feature a range of studies, all undertaken within a generative linguistic framework, which investigate various properties of L2 grammar bearing on the question of whether or not there are representational deficits in the post-critical-period L2 learners’ grammar. The significance of such deficits, if their existence can be confirmed, is that they provide support for the claim, at least for the type of L2 learner under investigation, that there are insurmountable obstacles to ultimate attainment.

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.

This cross-linguistic volume innovates research of the acquisition of diminutives in the inflecting-fusional languages Lithuanian, Russian, Croatian, Greek, Italian, Spanish, German and Dutch, the agglutinating languages Turkish, Hungarian and Finnish and in the introflecting Hebrew. These languages differ in various aspects relevant for the acquisition of diminutives and the development of pragmatics in early child language. Diminutive formation often tends to be the first pattern of word formation to emerge. The main reason for this seems to lie in the pragmatic functions of endearment, empathy, and sympathy, which make diminutives particularly appropriate for child-centred communication. A main topic of this book is the relation of emergence and early development between diminutives and other categories of word formation and inflection. The greater degree of morphological productivity and transparency, as well as phonological saliency, favors the use of diminutives. In this case diminutives may facilitate the acquisition of inflection.

This volume includes a selection of papers that address a wide range of acquisition phenomena from different Romance languages and all share a common theoretical approach based on the Principles and Parameters theory. They favour, discuss and sometimes challenge traditional explanations of first and second language acquisition in terms of maturation of general principles universal to all languages. They all depart from the view that language acquisition can be explained in terms of learning language specific rules, constraints or structures. The different parts into which this volume is organized reflect different approaches that current research has offered, which deal with issues of development of reflexive pronouns, determiners, clitics, verbs, auxiliaries, inflection, wh-movement, ressumptive pronouns, topic and focus, mood, the syntax/discourse interface, and null arguments.

This monograph is a theoretical and empirical investigation into the mechanisms and causes of successful and unsuccessful adult second language acquisition.Couched within a generative framework, the study explores how a learner’s first language and the age at which they acquire their second language may contribute to the L2 knowledge that they can ultimately attain. The empirical study focuses on a group of very advanced L2 speakers, and through a series of tests aims to discover what underpins their near mastery of grammatical gender and other grammatical properties.The book explores an account of persistent selective divergence based on the idea that child and adult learners are fundamentally similar, except that in adults the L1 plays the role of a fairly rigid filter of the linguistic input. The impossibility of representing the new target language other than by using the building blocks of the previously established L1 is argued to be the main reason why near but not totally native like language representations are formed and become established in adult L2 learners.

This is the first book on the acquisition of Spanish that provides a state-of-the-art comprehensive overview of Spanish morphosyntactic development in monolingual and bilingual situations. Its content is organized around key grammatical themes that form the empirical base of research in generative grammar: nominal and verbal inflectional morphology, subject and object pronouns, complex structures involving movement (topicalizations, questions, relative clauses), and aspects of verb meaning that have consequences for syntax. The book argues that Universal Grammar constrains all instances of language acquisition and that there is a fundamental continuity between monolingual, bilingual, child and adult early grammatical systems. While stressing their similarities with respect to linguistic representations and processes, the book also considers important differences between these three acquisition situations with respect to the outcome of acquisition. It is also shown that many linguistic properties of Spanish are acquired earlier than in English and other languages. This book is a must read for those interested in the acquisition of Spanish from different theoretical perspectives as well as those working on the acquisition of other languages in different contexts.

This book provides a number of studies of different aspects of Swedish child language. Some of the thematic chapters present original, unpublished data: on the acquisition of tense, on the range and frequency of different word order patterns in early child Swedish, related to the input, meaning the language of adults talking to the children or in the presence of the children. The remaining chapters present overviews of previous research: on the acquisition of word formation rules, the noun phrase, and wh-questions. The introduction to this volume contains a concise overview of the basic features of Swedish grammar and a comprehensive overview of different Swedish child language corpora. The main body of research proceeds within a generative framework, but the text is designed to be accessible to researchers of different theoretical paradigms.

This book addresses how cross-linguistic interference is represented in the bilingual mind. Examining novel oral production data from older bilingual children representing two Quechua varieties, this research concludes that interference in the feature specification of functional categories leads to language change in a language contact situation, and links convergence, a common set of feature values for the same functional category in both languages to the activation of features related to the informational structure of the sentence. These mechanisms are illustrated in detail by the presence of overt determiners, canonical SVO word order and the absence of accusative marking in bilingual Quechua and by neutralization of case and gender distinctions in direct object pronouns as well as in the emergence of null pronouns with definite antecedents in bilingual Spanish.

This book puts together contributions of linguists and psycholinguists whose main interest here is the representation of Semitic words in the mental lexicon of Semitic language speakers. The central topic of the book confronts two views about the morphology of Semitic words. The point of the argument is: Should we see Semitic words’ morphology as “root-based” or “word-based?” The proponents of the root-based approach, present empirical evidence demonstrating that Semitic language speakers are sensitive to the root and the template as the two basic elements (bound morphemes) of Semitic words. Those supporting the word-based approach, present arguments to the effect that Semitic word formation is not based on the merging of roots and templates, but that Semitic words are comprised of word stems and affixes like we find in Indo-European languages. The variety of evidence and arguments for each claim should force the interested readers to reconsider their views on Semitic morphology.

The present volume provides a cross-linguistic perspective on the development of tense-aspect in L2 acquisition. Data-based studies included in this volume deal with the analysis of a wide range of target languages: Chinese, English, Italian, French, Japanese, and Spanish. Theoretical frameworks used to evaluate the nature of the empirical evidence range from generative grammar to functional-typological linguistics. Several studies focus on the development of past tense markers, but other issues such as the acquisition of a future marker are also addressed. An introductory chapter outlines some theoretical and methodological issues that serves as relevant preliminary reading for most of the chapters included in this volume. Additionally, a preliminary chapter offers a substantive review of first language acquisition of tense-aspect morphology. The analysis of the various languages included in this volume significantly advances our understanding of this phenomenon, and will serve as an important basis for future research.

Volume 1 of Approaches to Bootstrapping focuses on early word learning and syntactic development with special emphasis on the bootstrapping mechanisms by which the child using properties of the speech input enters the native linguistic system. Topics discussed in the area of lexical acquisition are: cues and mechanisms for isolating words in the input; special features of motherese and their role for early word learning; the determination of first word meanings; memory and related processing capacities in early word learning and understanding; and lexical representation and lexical access in early language production.

The papers on syntactic development deal with the acquisition of grammatical prosodic features for learning language specific syntactic regularities.Volume 2 of Approaches to Bootstrapping focuses on the interaction between the development of prosodic and morphosyntactic knowledge as evidenced in the early speech of Dutch, English, German, Portugese, Spanish, Danish, Islandic, and Swedish children shedding new light on the relation between universal and language specific aspects of language acquisition. Another section of this volume deals with new approaches to language acquisition using ERP- techniques. The papers discuss in detail the relation between the development of language skills and changes in neurophysiological aspects of the brain. The potentials of these techniques for the development of new tools for an early diagnosis of children who are at risque for developmental language disorders are also pointed out.

The closing section contains a synopsis of interactionist approaches to language acquisition, a discussion of the genetic and experiential origin of primitive linguistic elements in acquisition, and a discussion of structural and developmental aspects of bird song in comparison to human language.

The two volumes making up Approaches to Bootstrapping present a state-of-the art interdisciplinary and cross-linguistic overview of recent developments in first language acquisition research.

The author combines a syntax-theoretical treatment of telicity marking and an empirical study of the second language acquisition of English telicity marking by native speakers of Bulgarian, a Slavic language. It is argued that Vendler’s lexical classes of verbs (states, activities, accomplishments and achievements) can be represented in four phrase structure templates, where lexical properties of the verb and of the object compositionally determine telicity. A parameterized distinction between English and Slavic aspect is proposed. The book addresses two major acquisition issues: (1) what is the nature of the initial hypothesis Bulgarian learners of English entertain regarding telicity marking (i.e., is there native language transfer)? (2) are adult learners capable of resetting the telicity marking parameter? Both L1 transfer and parameter resetting are experimentally supported. In addition, the study investigates the L2 acquisition of a cluster of complex predicate constructions, purportedly related to the telicity parameter in the grammatical competence and in child language acquisition of English.

Linking recent advances in theoretical syntax and empirical research in language development, the book claims that second language acquisition is not totally distinct from first language acquisition, but rather is a replay, a relearning of language. It argues that Universal Grammar is a template guiding acquisition of L1 while constraining acquisition of L2. Assuming that a syntactic distinction crucial for language and its acquisition is the division between lexical and functional categories, it argues that the key to L2 as well as L1 acquisition of syntax is the mastery of morphological features and their linking to functional categories. It thus supports the availability of UG to the second language learner and the minimalist claim that cross-linguistic variation is morpholexical. Constructionism, the hypothesis of L2A proposed in this account, argues for a period of feature underspecification after loss of the L1 value, followed by a progressive building of the L2 value through specific constructions.

This volume is a collection of state-of-the-art papers in generative studies of second language (L2) acquisition bringing together an unusually broad range of interests and inquiry. Selected papers report on controlled experimental studies within specific areas of research investigating the development of L2 grammars; others formulate exciting new proposals for methodology and learnability in both first and second language acquisition. Following an introduction which argues for new research strategies that focus on the process of acquisition along with its product, the book is divided into two sections: Current Perspectives includes compelling new work on the development of functional categories within a parameter-setting model of L2 acquisition; the second section, New Directions, introduces research and discussion on topics which reflect the latest developments in the field, including syntax-semantics correspondences, L2 processing research, code-switching from a UG perspective, and applications of Chomsky’s (1995) Minimalist Program to second language acquisition studies.

This volume explores a variety of aspects of second language speech, with special focus on contributions to the field made by (primarely) generative linguists looking at the sounds and sound systems of second language learners.

Second Language Phonology starts off with an overview of second language acquisition research in order to place the study of L2 speech in context. This introductory chapter is followed by an outline of traditional approaches to investigating interlanguage phonology. The third chapter consists of a discussion of relevant aspects of a learning theory that must be included in a treatment of how people learn sound systems. The next three chapters focus on particular aspects of the mental represenation of phonological competence; segments, syllables, and stress, respectively. The penultimate chapter deals with issues related to the mechanisms that govern the changing of interlanguage grammars over time. The volume ends with a summary of the issues raised throughout the text.

This monograph deals with the locative alternation in German, a change in the argument structure of verbs like spray and load. Like most argument structure changes, the alternation is both productive and constrained: new forms may be derived, but not from all candidate verbs. This raises a learnability problem: how can children determine, in the absence of negative evidence, which verbs participate in the alternation? The Locative Alternation in German tries to answer this question by providing an in-depth analysis of the conditions that verbs must meet in order to participate in the alternation. Most importantly, transitive verbs must allow speakers to presuppose the existence of their theme argument. This condition requires the theme to be incremental so that it can be conceived of as nonindividuated (or unbounded) when the verb is used in the alternative syntactic frame. The Nonindividuation Hypothesis splits locative verbs into two types, mass verbs (like spray) and count verbs (like load), and it predicts that children acquire the alternation first for mass verbs, whose theme must be a substance and so is nonindividuated by default. Support for this hypothesis is provided in the empirical part of the book, which also provides evidence against claims in the literature that children acquire the alternation by drawing on an innate Affectness Linking Rule.

This book provides a critical review of recent theories of semantics-syntax correspondences and makes new proposals for constraints on semantic structure relevant to syntax. Data from several languages are presented which suggest that semantic structure in root morphemes is subject to parametric variation which has effect across a variety of verb classes, including locatives, unaccusatives, and psych verbs.The implications for first and second language acquisition are discussed. In particular, it is suggested that different parametric settings may lead to a learnability problem if adult learners do not retain access to sensitivity to underlying semantic organization and morphological differences between languages provided by Universal Grammar.

An experiment with Chinese-speaking learners of English is presented which shows that learners initially transfer L1 semantic organization to the L2, but are able to retreat from overgeneralisations and achieve native-like grammars in this area.

Suggestions for further research in this rapidly developing area of theory and acquisition research are also made.

This book investigates a set of structures characteristic of Chinese speakers' English interlanguage (CIL) in the light of grammatical theory and principles of learnability. As a study of CIL grammar, it illuminates both the theory of interlanguage syntax in general and some specific problems in the acquisition of English by Chinese L1 learners. A set of interrelated structures are investigated, including topicalization, passive, ergative, “tough movement” and existential constructions. The interlanguage is approached through the comparative syntax of the relevant L1 and L2 constructions, combining insights from Chomskyan Universal Grammar and typological research. CIL proves to be permeable to Chinese typological influence and bears topic-prominent characteristics, while showing effects of language universals. A parallel theme of the book is the question of learnability in the context of second language acquisition. The Subset and Uniqueness Principles are adapted to the L2 context so as to account for learning difficulty as well as successful acquisition. Under-generation and over-generation of the interlanguage and target constructions give rise to learnability problems which are formulated in terms of set relations at the level of individual constructions. The Uniqueness Principle is invoked to motivate preemption of overgenerated forms. The interaction of syntax and semantics plays a crucial role in the formulation and resolution of these learnability problems. General conceptual issues raised by the Subset and Uniqueness Principles are also discussed.

This book examines child second language acquisition within the Principles and Parameters theory of Universal Grammar (UG). Specifically, the book focuses on null-subjects in the developing grammars of children acquiring English as a second language. The book provides evidence from the longitudinal speech data of four child second language (L2) learners in order to test the predictions of a recent theory of null-subjects, namely, the Morphological Uniformity Principle (MUP). Lakshmanan argues that the child L2 acquisition data offer little or no evidence in support of the MUP’s predictions regarding a developmental relation between verb inflections and null-subjects. The evidence from these child L2 data indicates that regardless of the status of null subjects in their first language, child L2 learners of English hypothesize correctly from the very beginning that English requires subjects of tensed clauses to be obligatorily overt. The failure on the part of these learners to obey this knowledge in certain structural contexts is the result of perceptual factors that are unrelated to parameter setting. The book demonstrates the value of child second language acquisition data in evaluating specific proposals within linguistic theory for a Universal principle.

This is a collection of essays on the native and non-native acquisition of syntax within the Principles and Parameters framework. In line with current methodology in the study of adult grammars, language acquisition is studied here from a comparative perspective. The unifying theme is the issue of the 'initial state' of grammatical knowledge: For native language, the important controversy is that between the Continuity approach, which holds that Universal Grammar is essentially constant throughout development, and the Maturation approach, which maintains that portions of UG are subject to maturation. For non-native language, the theme of initial states concerns the extent of native-grammar influence. Different views regarding the continuity question are defended in the papers on first language acquisition. Evidence from the acquisition of, inter alia, Bernese, Dutch, English, Finnish, French, German, Icelandic, Italian and Japanese, is brought to bear on issues pertaining to clause structure, null subjects, verb position, negation, Case marking, modality, non-finite sentences, root questions, long-distance questions and scrambling. The views defended on the initial state of (adult) second language acquisition also differ: from complete L1 influence to different versions of partial L1 influence. While the target language is German in these studies, the native language varies: Korean, Spanish and Turkish. Analyses invoke UG principles to account for verb placement, null subjects, verbal morphology and Case marking. Though many issues remain, the volume highlights the growing ties between formal linguistics and language acquisition research. Such an approach provides the foundation for asking the right questions and putting them to empirical test.

That linguistics, L2 acquisition and speech pathology impinge on each other in areas of vital importance to each discipline seems to be almost undeniable. All three fields are concerned with the characterization of language in one form or another; and all deal with the acquisition of language by one segment of the population or another. But although these fields of inquiry share a general domain, the specific goals of the individual disciplines are distinct in that each approaches the problem of language description and acquisition from a different perspective. Each field has developed expertise in its respective area of the problem of language description and acquisition. It seems reasonable, then, that each field has something to contribute to, and something to gain from, the others. It is the goal of this volume to create a dialogue in this area that is both fruitful and ongoing.

Point Counterpoint offers a series of papers and replies originally presented at a special session of the Second Language Research Forum, UCLA, March 1989. The focus of the papers is primarily the role of Universal Grammar in second language acquisition, though the agenda also includes discussion of other fundamental questions, viz., the explanatory potential of linguistic theory in native-language development. It may come as no surprise that the contributors and their respondents often present very different perspectives on the issues, for most of the authors were known in advance to hold contrasting points of view. Contributors (c) and Respondents (r) are: Wolfgang Klein (c)/Nina Hyams (r); Sascha Felix (c)/Jacquelyn Schachter (r); Suzanne Flynn & Sharon Manuel (c)/David Birdsong (r); Lydia White (c)/Robert Bley-Vroman (r); Peter Jordens (c)/Lynn Eubank (r); Jurgen Meisel (c)/Bonnie Schwartz (r); Sharon Hilles (c)/William O'Grady (r); Daniel Finer (c)/Margaret Thomas (r); Usha Lakshmanan (c)/Nina Hymans & Ken Safir (r).

This book explores the relationship between linguistic universals and second language acquisition. Although no knowledge of generative grammar is presupposed, the theoretical framework underlying the work is the principles and parameters approach to Universal Grammar (UG), as realized in Chomsky's Government and Binding theory.

In recent research, the question has arisen as to whether the principles and parameters of UG remain available in language acquisition that is non-primary. Within second language acquisition theorizing, hypotheses have ranged from UG playing no role at all to UG operating exactly as in primary language acquisition. In this work the theoretical arguments and data from the whole spectrum are reviewed.