Interactionist Approaches to Early Language Acquisition
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Kim Plunkett
Abstract
What features of brain processing and neural development support linguistic development in young children? To what extent is the profile and timing of linguistic development in young children determined by a pre-ordained genetic programme? Does the environment play a crucial role in determining the patterns of change observed in children growing up? Recent experimental, neuro-imaging and computational studies of developmental change in children promise to contribute to a deeper understanding of how the brain gets wired up for language. The multi-disciplinary perspectives of cognitive neuroscience, experimental psycholinguistics and neural network modelling are brought to bear on four distinct areas in the study of language acquisition: early speech perception, word recognition, word learning and the acquisition of grammatical inflections. Each area demonstrates how linguistic development can be driven by the interaction of general learning mechanisms, highly sensitive to particular statistical regularities in the input, with a richly structured environment. This interaction provides the necessary ingredients for the emergence of linguistic representations that support mature language processing. Similar epigenetic principles, guiding the emergence of linguistic structure, apply to all these domains, offering insights into the precocity of young infant’s sensitivity to speech contrasts as well as to the complexities of the problem facing the young child learning the Arabic plural.
Abstract
What features of brain processing and neural development support linguistic development in young children? To what extent is the profile and timing of linguistic development in young children determined by a pre-ordained genetic programme? Does the environment play a crucial role in determining the patterns of change observed in children growing up? Recent experimental, neuro-imaging and computational studies of developmental change in children promise to contribute to a deeper understanding of how the brain gets wired up for language. The multi-disciplinary perspectives of cognitive neuroscience, experimental psycholinguistics and neural network modelling are brought to bear on four distinct areas in the study of language acquisition: early speech perception, word recognition, word learning and the acquisition of grammatical inflections. Each area demonstrates how linguistic development can be driven by the interaction of general learning mechanisms, highly sensitive to particular statistical regularities in the input, with a richly structured environment. This interaction provides the necessary ingredients for the emergence of linguistic representations that support mature language processing. Similar epigenetic principles, guiding the emergence of linguistic structure, apply to all these domains, offering insights into the precocity of young infant’s sensitivity to speech contrasts as well as to the complexities of the problem facing the young child learning the Arabic plural.
Chapters in this book
- Prelim pages i
- Table of contents v
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Part III
- Prosodic Constraints on Morphological Development 3
- The Interface of Phonology and Syntax 23
- Interaction between Prosody and Morphosyntax 45
- Compounds Triggering Prosodic Development 59
- Prosodic Form, Syntactic Form, Phonological Bootstrapping, and Telegraphic Speech 87
- From Prosody to Grammar in English 121
- Input and production in the early development of function words 157
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Part IV
- Language Development during Infancy and Early Childhood 181
- Development Patterns of Brain Activity Reflecting Semantic and Syntactic Processes 231
- Electrophysiological Studies of Language Development 247
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Part V
- Interactionist Approaches to Early Language Acquisition 263
- Repertoires of Primitive Elements 281
- Developmental Trajectories of Complex Signal Systems in Animals 309
- Index 333
Chapters in this book
- Prelim pages i
- Table of contents v
-
Part III
- Prosodic Constraints on Morphological Development 3
- The Interface of Phonology and Syntax 23
- Interaction between Prosody and Morphosyntax 45
- Compounds Triggering Prosodic Development 59
- Prosodic Form, Syntactic Form, Phonological Bootstrapping, and Telegraphic Speech 87
- From Prosody to Grammar in English 121
- Input and production in the early development of function words 157
-
Part IV
- Language Development during Infancy and Early Childhood 181
- Development Patterns of Brain Activity Reflecting Semantic and Syntactic Processes 231
- Electrophysiological Studies of Language Development 247
-
Part V
- Interactionist Approaches to Early Language Acquisition 263
- Repertoires of Primitive Elements 281
- Developmental Trajectories of Complex Signal Systems in Animals 309
- Index 333
