child language acquisition Flashcards
Grice’s Maxims
~quantity (be informative and give the right amount of information)
~quality (truthful- only give information)
~relation (be relevant information and develop the discussion)
~manner (clear, brief and orderly)
Corner stone theory- behaviourist approach
~children acquire language by imitating the speech of others
~produce word correctly- given encouragement
~through this process children are conditioned into using the right language
Nativist approach- Noam Chomsky
children have an innate ability to extract the rules underlying language from the words they hear being spoken
LAD (language acquisition device)
brain is ready to analyse what is heard and able to understand and apply rules of grammar
subconscious innate understanding of syntax, word meaning and sound
children all over the world develop at a similar rate in similar stages of development
poverty of stimulus
CDS (child directed speech)
universal language
behaviourist approach-Skinner
acquire language through imitation of others
conditioning
praise
limitation with Chomsky
feral children
children only ever come into contact with a very limited amount of speech
limited amount of speech from low economic standing houses
children will only ever hear small utterances
children never exposed to the full system of language at once
somehow children will manage to organise and structure speech in their minds- “inborn faculty” of the brain
inborn faculty
ability of the brain to make sense of language
LASS
language acquisition support system
High SES (social economic status)
mothers use longer utterances and more different words when they talk
larger vocabularies- 11,000 utterances
low SES
mothers are found to talk less and use less varied vocabulary- 700 utterances
problems with behaviourism
parents don’t say ‘I breaked glass’ the behaviourist they can’t account for children’s invention of language
children find meaning and truth more important than grammatical correctness
Piaget and Vygotsky
believed that language can only develop alongside their understanding of the world
a child must first understand the idea of the past before they can use the past tense
object permanency- objects still exist even if they are not visible
everybody wants praise
Vygotsky
collaborative play is essential to children’s learning
‘what a child can do in cooperation today, they can do alone tomorrow
baby talk contributed to mental development, as it helps teach the child the basic functions and structure of language
studies have found that responding to an infants babbling with meaningless babble aids the infant’s development
problem with nativism
all children have an inbuilt language acquisition device that enables them to extract the rules of the particular language from the words and structures the hear
universal grammar: a theory that all languages share similar grammatical structure under the surface
early phonological stages
vegetative stage
babbling
cooing
holophrastic stage- early proto words
age and word use relation
end of first year: child begins to speak 18 month: vocabulary of about 50 words 2 year: vocabulary of about 200 words 5 years: vocabulary of 2000 words 7 years: vocabulary of 4000 words