CLA Flashcards
What are the 5 theories of CLA and their Authors
1 - Behaviourist, Skinner
2 - Nativism/Innatist, Chomsky
3 - Interactionist, Bruner
4 - Cognitive, Piaget
5 - ZPD (Zone of proximal development), Vgotsky
Is their any theory that has been debunked?
Yes, the behaviourist theory
What is the Behaviourist theory?
Suggests = - Children are blank slates
- Children imitate patterns through positive reinforcement
What is Evidence for the Behaviourist theory?
Evidence = - Child repetition
- Adult positive reinforcement of childs utterance
What are some Problems with the Behaviourist theory?
Problems= - Children follow observable patterns regardless of
reinforcement given by parents
- Children can understand and produce utterances for
greater no. situations than prior exposure (apply to new
context)
What is the Innatist theory?
Suggests = - ability to acquire language is innate
- brain has LAD which indicates brain= hard-wired if enough
exposure
What is some Evidence for the Innatist theory?
Evidence = - Children create own rules to create own utterances
- acquisition occurs without carefully planned eg of language
What are some Problems with the Innatist theory?
Problems= - Focused on children hard-wired not how develop language
- Never did experiments relying on hypothesis (others did it)
What is the Interactionist theory?
Suggests = - Agreement with Chomsky but added that assisted by
carefully-constructed input from caretakers (motherese,
parentese etc.)
What is some Evidence for the Interactionist theory?
Evidence = - Simplified sentences
- Repetition
- Rising intonation (etc.)
What are some Problems with the Interactionist theory?
Problems= - Despite parentese, children acquire language at own pace
- Children produce language not just repeated from
interaction with care-givers
What is the Cognitive theory?
Suggests = - Child lang. acquisition: part of childs wider development
- Language comes with understanding
What is some Evidence for the Cognitive theory?
Evidence = - Child can’t linguistically articulate concepts they don’t
understand
- Children avoid language related concepts they don’t
understand
What are some Problems with the Cognitive theory?
Problems= - Evidence of children with severe learning difficulties who
still manage to use language far beyond understanding
- Suggest link is not as strong as Piaget though
What is the ZPD theory?
Suggests = - A learner can do something with guidance