Here's some notes on Language acquisition. Please send me your language change essay
Theories of Language Acquisition- B.F. Skinner - Imitation - behaviourism/reinforcement – all behaviour is conditioned, punished or rewarded by experience until it becomes automatic, babies imitate their parents, positive or negative reinforcement, can support with critical age hypothesis, counter argue with Brown (1973) who’s research shows that children’s language is rarely corrected exceptions for when they get the facts wrong or are lying, also correction is rarely successful – Cazden (1972) child repeatedly used the form ‘holded’ despite adult rephrasing the sentence several times with correct form ‘held’ ad the child did not notice the difference, Katherine Nelson (1973) – children who were corrected developed slower than others, children are capable of lexical innovation,
- Noam Chomsky -Innateness – language is innate, children are born with grammatical knowledge/ knowledge of grammatical rules and a predisposition to learn language, Language Acquisition Device (LAD) – linguistic universals, child have a LAD which provides them with an innate knowledge of the linguistic universals which speeds of acquisition when they hear their native language, babies make hypotheses from which they work out the grammar which increases over time with hearing more language, counter argument - critical age hypothesis, the language babies are spoken too is impoverished (Child Directed Speech), no physical evidence of LAD, babies can learn any language not just that of parents,
- Jean Piaget – language acquisition parallels cognitive development, language is controlled by the development of thought, object permeance (whereby the continual existence of an object is known despite the object being unseen) is achieved before the age of two, counter argument - however studies show that the word ‘gone’ helped children to understand object permanence rather than the other way around,
- Bruner -Input/Social Interaction – language development is dependent on social factors, language gets things done, Bruner (1983) ‘children learn to use a language initially…to get what they want, to play games, to stay connected with those on whom they are dependent’, The Language Acquisition Support System (LASS) – support for language learning provided by parents who do more than provide models for imitation,
- The Critical Age Hypothesis – language is acquired rather than learned and there is a particular period during which children acquire it most easily, if children are not exposed to language until after this period is over they may never catch up – case of Genie – can support hypothesis with people’s difficulties with learning second languages compared with the ease with which they acquire their mother tongue,
- Berko-Gleason – children knew the plural of ‘wug’ despite not having heard the word before - supports Chomsky’s innateness theory,
Don’t just add theories, use them with your analysis and counter and counteract them to create arguments to show that your points can be supported or contravened.
Stages of Acquisition – Speculate about the child’s stage of development
Holophrastic Stage – one word utterances, 12-18 monthsTwo Word Stage – two word combinations, 18-24 months Telegraphic – More word combinations, 24-36 monthsPost telegraphic – more grammatically complex combinations, 36 months +
Early Phonological Mistakes
Children master language by making mistakes until they fully master the skills‘Trial and Error’ – this approach is taken by some linguistics to be evidence that learning is taking place, but phonological ability is based on the ability to produce sounds.
Deletion – omitting final consonants – do(g), cu(p),Substitution - substituting one sound for anotherAddition – adding an extra vowel sound to the end of words, following a CVCV (consonant vowel consonant vowel) pattern egg doggieAssimilation – changing one consonant or vowel for another Reduplication – repeating a whole syllable – dada, mama,Consonant cluster reduction – if something is difficult to articulate, they are reduced – spider → ‘pider* Jean Berko and Roger Brown (1960) – Children who referred to a plastic inflatable fish as fis’, substituting the ‘sh’ sound for an‘s’ sound, could not link the object to the adults use of fis’. This is an example of consonant cluster reduction.Under/over generalisation of rules – runned, weared, drawed,Ellipsis – leaving out words
Child Directed Speech (CDS)
Aims and features - to attract and hold the attention of children- make language easier by being predictable - repetition of adult’s and child’s words- encourage turn taking – use of cues- one word utterances- present tense- few verbs/modifiers- concrete nouns- expansions – fill out child sentence- encouraging speech- lots of questions- exaggerated intonation- yes/no questioning- song like intonation
There is much disagreement about the influence of CDS, some find it very important, others fell it plays only a marginal role. Over-correction can have a detrimental effect (Katherine Nelson) with children being fearful to talk and express themselves for fear of getting it wrong, so it can affect a child’s confidence. The purpose of CDS may be social rather than educational, as it helps communication. Non-Western countries don’t use CDS and are less compromising with their language use.
Writing an answerAgain, you can follow the linguistic frameworks and/or use them as a sort of check list as to what you’re looking for. I didn’t write my answer in framework sections for language acquisition but just went with what I had found in the text on a random basis, as its not as easy to do with this.
What to include: Analysis of dataInformed speculation about child’s stage of developmentEvaluation of what child is learning in the dataConnections with theoretical approachesLinguistic terminology to describe word classes and grammatical constructions – be preciseAnalyse and Conclusions
Introduction – write a general overview – explain what’s going on – state your line of argument that can be developed, what you expect to find,
Grammar – pronouns, holophrases (single word utterances), verbs, nouns, tenses, saying ‘no’, asking questions, morphemes, mean length utterances (MLU), what stage is the child at and what features of this stage are apparent, formation of plurals, function words,
Lexical and Semantic Development – simple descriptive words, concrete/abstract nouns – stages of development – function words,
CDS – synonyms, cognitive development, what is child learning, turn taking,
Discourse, question and answer, narrative structures, turn taking, politeness – please and thank you, where do they learn this,
Phonology – pronunciation, phonological mistakes,
Pragmatic Development – functions of language, context, functions of child’s speech – John Dore, labelling, repeating, answering, requesting action, calling, greeting, protesting, practising,