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31 Cards in this Set
- Front
- Back
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4 characteristics of child language learning
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typicality, similarity, spontaneous, creativity
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cooing
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6-8 weeks, back vowels and velar stops
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babbling
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unrecognizable, word-like vocalizations. labials and back vowels, 6 months
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first words
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1 yr of age, names, nouns, action verbs and vivid adjectives
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fronting
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consonants with forward articulation replace other consonants
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stopping
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stops replace other consonants
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anticipation
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a following phone replaces an earlier phone
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perseverance
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a preceding phone replaces a following phone
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overextension
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child's word has a broader range of meaning
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underextension
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child's word has a narrower range of meaning
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telegraphic speech
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lacking grammatical morphemes, longer utterances (2 years)
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object words
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pre-nouns
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relation words
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pre-verbs
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conditioned response learning
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language as a conditioned response to parents' reinforcement
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imitation
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child learns language by imitating adults
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caregiver talk
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how we talk to babies, simple
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expansion
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parents fills in and expands on what child says
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hypothesis testing
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trial and error learning of language
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innateness of language
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much knowledge of language is genetically encoded in the child
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varigated
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CVCVCV "bigodabu" simple syllable stung together (9 months)
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morph
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smallest meaningful unit
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morpheme
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collection of allomorphs
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free morphemes
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stand alone as an independent word (but they don't have to)
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bound morph
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cannot stand lone
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root
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morph that contains a word's core meaning
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affix
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modifies a word's core meaning
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stem
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anything you can add an affix to
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lexical morph
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class is open, members are concrete and infrequent, stressed syllable, presence determined by what is being talked about
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grammatical morph
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class is closed. members are abstract and frequent. lack stressed syllable, presence is determined by grammar.
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derivational affix
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members of tihs class change the part of speech of the stem they attach to. they are non productive and aren't suffixable
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inflectional affix
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members of this class do not change the part of speech of the stem they attach to. they are productive and not suffixable.
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