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language acquisition
theories and hypotheses
| Term | Definition |
|---|---|
| overgeneralization | when learners over-apply a rule and it does not work |
| LAD (language acquisition device) Universal Grammar | "black box" of language: device which contains principles of all human languages. A template for creating and acquiring language |
| Critical Period Hypothesis | window of opportunity (suggested by Lenneberg)for people to acquire a first language |
| caretaker talk | "motherese" modified talk used by parents and caretakers of children learning L1 |
| behaviorism | in regards to language; learning language is a matter of imitation and habit formation |
| innatism | according to Chomsky, children will naturally acquire language as long as they are raised in a natural environment |
| interactionism | language learning occurs when the learner interacts with his/her environment/experiences |
| foreigner talk | the speech that is used when a native speaker talks with a non-native speaker of a language |
| modified input | changing language to make it more understandable for one language partner |
| contrastive analysis hypothesis | linked to behaviorism because they believe that mistakes in L2 come from L1 interference |
| Creative Construction Theory | linked to Krashen's five hypotheses: natural order, input, acquisition learning, monitor, affective filter |
| holophrastic | stage where learner speaks one word sentences |
| telegraphic | stage that occurs after two-word sentences where children usually omit morphemes |