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Language Development. What Is Language? . Symbolic system Socially constructed What is speech? What is literacy? Ability to construct meaning Ability to express meaning. Theoretical Perspectives of Language Development. Behaviorism Stems from operant conditioning Nativism
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What Is Language? • Symbolic system • Socially constructed What is speech? What is literacy? • Ability to construct meaning • Ability to express meaning
Theoretical Perspectives of Language Development • Behaviorism • Stems from operant conditioning • Nativism • Noam Chomsky – LAD language acquisition device • Interactionism • Information Processing – Use working memory and attention to explain • Sociocultural – Social interaction and culture aid in language development • Functionalism – Language development provides practical benefits to children
Current Understanding of Language Development • Biological component • Primed to discriminate all phonemes • Effect of environment • Synaptic pruning • Imitation, infant-directed speech • Children’s construction of language • bootstrapping
Components of Language • Phonology • Semantics • Syntax • Pragmatics • Lexicon
Identifying Cultural Differences in Sociolinguistic Conventions
Identifying Cultural Differences in Sociolinguistic Conventions
Identifying Cultural Differences in Sociolinguistic Conventions