ex. “you” = refers to second person single and plural
\ Think: the schools “Prescribes” this grammar to you as a child
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Descriptive Grammar
the grammar that is actually used in everyday speech
* informal
ex. using “ya’ll” = refers to plural “you” (informally)
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Psycholinguistics
the study of the relationships between __linguistic__ behavior and psychological processes, including the process of language acquisition
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Broca’s Area
region of the brain
* __**speech production**__ (helps make coherent sentences NOT involved in word recall or actual mouth movement) * located in left frontal lobe
Damage in this area:
__→ hesitant__ and fragmented speech
→ no __grammatical__ structure
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Wernicke’s Area
association area in LEFT temporal lobe
* contains motor neurons involved in the __**speech comprehension**__
\ Damage in this area:
→ incoherent gibberish, but fluent (if non-English speaker listened, would’ve thought they’re speaking normally)
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Left Hemisphere
What hemisphere is language processed in?
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Prenatal
Stage #1 of Language Acquisition
= late-term fetuses recognize mother’s voice
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Cooing
Stage #2 of Language Acquisition
= vocalizations of infants (even deaf infants) are identical
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Babbling
Stage #3 of Language Acquisition
= the sounds the child makes are now specific to the phonemes of the language they’re being exposed to
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Holophrastic Speech
Stage #4 of Language Acquisition
= “one-word phase” of speech
\ * Overextension is common * ex. “Mama” used to refer to all strange females * ex. “doggie” overextended to all 4-legged creatures
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Telegraphic Speech
Stage #5 of Language Acquisition
= 2-3 word sentences
\ ex.
“go store”
“me juice”
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Overregularization
Stage #6 of Language Acquisition
= grammatical rules applied to all speech
\ ex. “we __**goed**__ to the store”
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Critical/Sensitive Period
= developmental time frame for learning skills/behaviors
\ evidence:
Wild/Isolated Children that were not nurtured/allowed to speak
→ thus, hard time speaking b/c language window is closed
\ Bilinguals (mult. languages)
\ Deaf Children (sign language)
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Linguistic Relativity
“language influences thought”
\ ex. using masculine pronouns when talking about general examples
\ ex. referring to doctors as “he” → influences how kids think (stereotype develops)
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Surface vs. Deep Structure
many sentences have 1 surface structure but many deep structures (meanings/ways of interpretation)
\ ex. sentences in Amelia Bedelia
ex. “Last night I shot an elephant in my pajamas”
* punch line: “How he got in my pajamas I’ll never know”
\ ex. “The artist painted me on his porch”
\ * surface structure = just the words
vs
* deep structure = artist a picture of you on the floorboards, or painted you while he is on his porch, or painted you while you’re on his porch
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Nativist Theories (NATURE)
a theory for language acquisition
= “humans are predisposed to language”
\ \
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Language Acquisition Device (LAD)
a part of the nativist theory for language acquisition
= “we’re born w/system for processing and producing language”
(there’s an actual neural network that develops with practice)
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Universal Grammar
evidence for the nativist theory for language acquisition
= all languages share similarities
\ * all have group of words to describe things (adjectives) * all have words for doing things (verbs) * etc.
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Learning Theories (NURTURE)
a language acquisition theory
= “learning languages happens through observation and conditioning”
* children rewarded for speech * children pick up accents and vocab of parents
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Cognitive Theories (Nature AND Nurture)
a language acquisition theory
= “humans are predisposed to language (it’s an innate system) BUT can’t develop without experience
\ evidence:
* critical period (wild children) * language skills develop as cognitive skills do * problem solving and memory aids us in language learning * “talking through” a problem helps us solve it
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Phonetic Awareness
the understanding that a letter corresponds to certain sound