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Language
Form of communication weather its spoken, signed,written that is based on a system
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Infinite generactivity
The ability to produce an endless number of meaningful sentences using a finite set of words and rules
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Phonology
Sound system of the language
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Phoneme
The basic unit of sounds in a language/ the smallest unit of sound(chat /ch/a/t/
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Morphology
Units of meaning involved in word formation
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Morpheme
Minimum unit of meaning
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Syntax
Involve the way words are combined to form acceptable phrases and sentences
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Semantics
The meaning of words in a sentence
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Pragmatics
The appropriate use of language in different context( why is there)
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Babbling, gestures, and other vocalization
- Crying presents at birth
- Cooing: occurs at 2 to 4 months of age
- Babbling:begins at about 6 months of age
- Gestures: begin 8 to 12 months of age
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Receptive vocabulary
Words the child understands
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Spoken vocabulary
Words the child use
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Vocabulary spurts
The rapid in increased vocabulary begin around 18months
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Referntial style
Refer more to frequently using words that refer to objects
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Expressive style
Indicates greater use of pronouns and socially linked words(hello bye bye)
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Overextension
A tendency to apply a word to objects inappropriate for the word meaning(all men are dada)
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Underextension
Tendency to apply a word to narrow; fail to use a word to name a event or object(brother is a boy)
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Telegraphic speech
Use of short and precise words without grammatical markers such as articles, auxiliary, and other connectives
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Fast mapping
Ability to make an intial connection between and its referent after only limited exposure of the word
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Metalinguistic awareness
Knowledge about the language
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Whole language approch
Stress that reading instructions should parallel children's natural language learning
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Phonics approach
Emphasize that reading instructors should teach basic rules for translating written symbols into sounds
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Metaphors
Implied comparison of unlike things
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Satire
Use of irony, derision,or wit to exposefolly or wickedness
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Dialect
Variety of language distinguished by vocabulary, grammar or pronunciation( Slang)
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Wernicke area
In brains left hemisphere involved in language comprehension!
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Brocas area
In brain left frontal lobe involved in producing words
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Aphasia
Language disorder resulting from brain damage; loss of ability to use words
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Language acquisition device
Biological endowedment that enables the child to select certain features and rules of language
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Child direct speech
Language spoken in a higher pitch than normal with simple words and sentences/ higher pitch for attention
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Recasting
Rehrasing something the child has said
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Expanding
Restating the sentence in the right form
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Labeling
Identifying the names of object
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