"This is an extremely useful book. The overviews of each major aspect of typical language learning from infancy through to the school years are detailed and accessible and provide an excellent basis for the approach to the various problems with language learning than can arise in atypical development. It provides an excellent resource for the teaching of both typical and atypical language development." Elena Lieven, University of Manchester "In this engaging and accessible book, Fletcher and O'Toole provide an up-to-date and comprehensive overview of research into language development,…mehr
"This is an extremely useful book. The overviews of each major aspect of typical language learning from infancy through to the school years are detailed and accessible and provide an excellent basis for the approach to the various problems with language learning than can arise in atypical development. It provides an excellent resource for the teaching of both typical and atypical language development." Elena Lieven, University of Manchester "In this engaging and accessible book, Fletcher and O'Toole provide an up-to-date and comprehensive overview of research into language development, demonstrating how the 'effortless achievement' of learning to speak and understand is actually accomplished. Vignettes of children using language support the key points in each chapter, making this a useful source book for all those who work with young children." Usha Goswami, University of Cambridge "I'm sure this will become a favorite text for students of speech-language therapy. The problem-based approach is perfect for helping bridge the gap between research and practice. Highly recommended." Dorothy Bishop, University of Oxford Language Development and Language Impairment offers a problem-based introduction to language impairment in the preschool years, from the vantage point of typical language development. The authors begin with an overview of issues in the study of language development, and an introduction to some of the causes of language impairment. This is followed by a thorough examination of the infrastructure for speech and language laid down in the first year of life, and the potential for speech or language deficits should the trajectory of development in this period be deflected, diverted, or delayed. Subsequent chapters deal separately with development and impairment in the sound system, in the acquisition of vocabulary, in the grammatical system, and in conversation and narrative. Chapters are organized around a series of "problems" - case histories, datasets, quotations, conversations, etc. - which serve to focus the discussion of a specific topic in typical development or impairment. By considering in detail the major features of the foundational years of language development, Language Development and Language Impairment offers invaluable insights into the optimal and sub-optimal evolution of a child's linguistic competence.
Paul Fletcher is Emeritus Professor, Department of Speech and Hearing Sciences, University College Cork, Ireland, where he was previously Professor. He has also held professorships at the University of Hong Kong and Reading University. Ciara O'Toole is Lecturer in Speech and Language Therapy at the Department of Speech and Hearing Sciences, University College Cork, Ireland. Her teaching and research interests are in the area of pediatric communication development and disorders. She has a particular interest in bilingual language acquisition.
Inhaltsangabe
Companion Website
Preface
Part 1: Overview
1.1 The effects of pre-school language impairment
1.2 The ambient language
1.3 Typical language development
1.4 Atypical language development
Part 2: The first year of life
2.1 Introduction
2.2 Social development and language learning
2.3 Cognitive development and language development
2.4 Speech production in infancy
2.5 Speech perception in infancy
2.6 Further Problems
Part 3: Sounds
3.1 The learning task
3.2 The role of perception
3.3 The production of vowels
3.4 The production of consonants
3.5 Summary
3.6 Further Problems
Part 4: Words
4.1 Early vocabulary development
4.2 Learning to label: first steps
4.3 Building a lexicon
4.4 Lexical growth and individual differences
4.5 Beyond nouns
4.6 A bridge to syntax
4.7 Further Problems
Part 5: Combining words
5.1 Introduction
5.2 Transcribing and analyzing language samples
5.3 Verb forms: auxiliaries and inflections
5.4 Interrogatives: asking questions
5.5 Complex sentences
5.6 Further Problems
Part 6: Beyond the sentence
6.1 Introduction
6.2 Early pragmatic competence
6.3 Discourse skils 1: Conversation
6.4 Discourse skills 2: Telling stories
6.5 Presupposition
6.6 Further Problems
Appendix 1: IPA Consonant and Vowel Charts
Appendix 2: Reliability and validity
Appendix 3: Sensitivity and specificity
Appendix 4: Techniques for exploring speech percepton in infants
Appendix 5: Grammatical analysis using the LARSP profile