Cognitive Style and Overgeneralization in the Acquisition of the English Irregular Past Tense Verbs PDF Download

Author: Stephanie Sawyer
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Author: Patricia M. Piotrowski
Publisher:
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Category : English language
Languages : en
Pages : 164

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Author: David E. Rumelhart
Publisher:
ISBN:
Category :
Languages : en
Pages : 54

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This paper presents an alternative to the standard rule based account of a child's acquisition of the past tense in English. Children are typically said to pass through a three-phase acquisition process in which they first learn past tense by rote, then learn the past tense rule and over regularize, and then finally learn the exceptions to the rule. We show that the acquisition data can be accounted for in more detail by dispensing with the assumption that the child learns rules and substituting in its place a simple homogeneous learning procedure. We show how rule-like behavior can emerge from the interactions among a network of units encoding the root form to past tense mapping. A large computer simulation of the learning process demonstrates the operating principles of our alternative account, shows how details of the acquisition process not captured by the rule account emerge, and makes predictions about other details of the acquisition process not yet observed. Keywords: Learning; networks; Language; Verbs; Perceptions; Morphology.

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Category : Canada
Languages : en
Pages : 1600

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Author: June Luchjenbroers
Publisher: John Benjamins Publishing
ISBN: 9027293775
Category : Language Arts & Disciplines
Languages : en
Pages : 351

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The total body of papers presented in this volume captures research across a variety of languages and language groups, to show how particular elements of linguistic description draw on otherwise separate aspects (or fields) of linguistic investigation. As such, this volume captures a diversity of research interest from the field of cognitive linguistics. These areas include: lexical semantics, cognitive grammar, metaphor, prototypes, pragmatics, narrative and discourse, computational and translation models; and are considered within the contexts of: language change, child language acquisition, language and culture, grammatical features and word order and gesture. Despite possible differences in philosophical approach to the role of language in cognitive tasks, these papers are similar in a fundamental way: they all share a commitment to the view that human categorization involves mental concepts that have fuzzy boundaries and are culturally and situation-based.

Author: Sharon Armon-Lotem
Publisher: Multilingual Matters
ISBN: 1783093129
Category : Education
Languages : en
Pages : 376

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Second language learners often produce language forms resembling those of children with Specific Language Impairment (SLI). At present, professionals working in language assessment and education have only limited diagnostic instruments to distinguish language impaired migrant children from those who will eventually catch up with their monolingual peers. This book presents a comprehensive set of tools for assessing the linguistic abilities of bilingual children. It aims to disentangle effects of bilingualism from those of SLI, making use of both models of bilingualism and models of language impairment. The book's methods-oriented focus will make it an essential handbook for practitioners who look for measures which could be adapted to a variety of languages in diverse communities, as well as academic researchers.

Author: David S. Touretzky
Publisher: Morgan Kaufmann
ISBN: 1483214486
Category : Psychology
Languages : en
Pages : 417

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Connectionist Models contains the proceedings of the 1990 Connectionist Models Summer School held at the University of California at San Diego. The summer school provided a forum for students and faculty to assess the state of the art with regards to connectionist modeling. Topics covered range from theoretical analysis of networks to empirical investigations of learning algorithms; speech and image processing; cognitive psychology; computational neuroscience; and VLSI design. Comprised of 40 chapters, this book begins with an introduction to mean field, Boltzmann, and Hopfield networks, focusing on deterministic Boltzmann learning in networks with asymmetric connectivity; contrastive Hebbian learning in the continuous Hopfield model; and energy minimization and the satisfiability of propositional logic. Mean field networks that learn to discriminate temporally distorted strings are described. The next sections are devoted to reinforcement learning and genetic learning, along with temporal processing and modularity. Cognitive modeling and symbol processing as well as VLSI implementation are also discussed. This monograph will be of interest to both students and academicians concerned with connectionist modeling.

Author: Muriel Saville-Troike
Publisher: Cambridge University Press
ISBN: 1107010896
Category : Foreign Language Study
Languages : en
Pages : 229

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A clear and practical introduction to second language acquisition, written for students encountering the topic for the first time.

Author: Lourdes Ortega
Publisher: Routledge
ISBN: 144411705X
Category : Language Arts & Disciplines
Languages : en
Pages : 321

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Whether we grow up with one, two, or several languages during our early years of life, many of us will learn a second, foreign, or heritage language in later years. The field of Second language acquisition (SLA, for short) investigates the human capacity to learn additional languages in late childhood, adolescence, or adulthood, after the first language --in the case of monolinguals-- or languages --in the case of bilinguals-- have already been acquired. Understanding Second Language Acquisition offers a wide-encompassing survey of this burgeoning field, its accumulated findings and proposed theories, its developed research paradigms, and its pending questions for the future. The book zooms in and out of universal, individual, and social forces, in each case evaluating the research findings that have been generated across diverse naturalistic and formal contexts for second language acquisition. It assumes no background in SLA and provides helpful chapter-by-chapter summaries and suggestions for further reading. Ideal as a textbook for students of applied linguistics, foreign language education, TESOL, and education, it is also recommended for students of linguistics, developmental psycholinguistics, psychology, and cognitive science. Supporting resources for tutors are available free at www.routledge.com/ortega.

Author:
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Category : Language and languages
Languages : en
Pages : 542

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