Language Development Flashcards by Jennifer Wisneski

Q

Learning Theory

A

copy/learn, reinforcement

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Q

Nativist Theory

A

Chomsky, innate acquisition

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Q

Social Interactionist

A

Biological and Social

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Q

Language Dev 3-6 months

A

babbling

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Q

Lang Dev 9 months

A

echolalia-repetition w/out comprehension

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Q

lang dev 10-15 months

A

1st words

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Q

lang dev 12-15 months

A

holophrastic speech (single word for a thought)

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Q

lang dev 18-24 months

A

telegraphic speech (2 word speech for thought)

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Q

overextension

A

calls all animals cat

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Q

underextension

A

calls only family pet cat

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Q

overregulation

A

“telled” “feets”

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Q

phonemes

A

smallest unit of sound (c,t, th)

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Q

morphemes

A

smallest units of language prefixes/etc

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Q

semantics

A

meanings of words/phrases

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Q

syntax

A

how words are organized

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Q

pragmatics

A

how language is used to communicate with others

Q

crying-3 types

A

the first form of communication
hunger/discomfort-low/rhythm
anger-shrill
pain-high pitch with silence