spoken language acquisition Flashcards

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1
Q

pre-verbal stage

A

biological: 0-2 months, instinctual
cooing: 2-6 months, experimental
babbling: 6 - 12 months, playing with sound
variegated and reduplicated sounds

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2
Q

holophrastic stage

A

12-18 months
one word (content words)
under/overextension

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3
Q

two word stage

A

18 months onwards
30 months - syntax rules
vocabulary spurt

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4
Q

telegraphic stage

A

three plus words
lacks grammar words
third person

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5
Q

post-telegraphic stage

A

age 3/4
conjunctions - “and then”

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6
Q

instrumental sentence

A

fulfil a need

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7
Q

regulatory sentence

A

control behaviour

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8
Q

interactional sentence

A

develop relationships

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9
Q

personal sentence

A

views/prefrences

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10
Q

heuristic sentence

A

explore world

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11
Q

imaginative sentence

A

play/creative

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12
Q

representational sentence

A

exchange information

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13
Q

fis phenomenon

A

understanding of phonemes develops before pronounciation

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14
Q

jim the hearing boy born to deaf parents

A

need interaction to learn language, not just exposure

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15
Q

genie wiley

A

missed critical period and could never learn grammar

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16
Q

derivational affix

A

changes meaning

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17
Q

inflectional affix

A

changes grammatical function

18
Q

bound morpheme

A

doesn’t make sense on it’s own

19
Q

unbound morpheme

A

makes sense on it’s own

20
Q

deletion

A

dropping a consonant

21
Q

substitution

A

changing a consonant

22
Q

addition

A

adding a vowel

23
Q

consonant cluster

A

group of consonants
consonant cluster reduction

24
Q

labial sounds

A

come from lips

25
Q

dental sounds

A

come from teeth

26
Q

alveolar sounds

A

come from teeth ridge

27
Q

palatal sounds

A

come from palate

28
Q

velar sounds

A

come from soft palate

29
Q

uvular sounds

A

come from uvula

30
Q

wug test (berko)

A

76% of 4-5 year olds can apply grammar rules to psuedo-words

31
Q

mlu (brown)

A

15-30 months: 1.75
28-36 months: 2.25
36-42 months: 2.75
40-46 months: 3.50
42-53 months: 4.00

32
Q

morpheme development (brown)

A

15-30 months: no bound
28-36 months: “-ing”, “-s”, bound
36-42 months: n/a
40-46 months: “-ed”
42-53 months: n/a

33
Q

word classes and tense acquisition (brown)

A

15-30 months: generally correct word order
28-36 months: n/a
36-42 months: possessives, articles, adjectives, adverbs
40-46 months: n/a
42-53 months: compound sentences

34
Q

pronoun acquisition (bellugi)

A
  1. name
  2. difference between subject/object
  3. applies subject/object
35
Q

negative acquisition (bellugi)

A
  1. beginning
  2. middle
  3. attached to copula/auxiliary
36
Q

question formation (bellugi)

A
  1. rising intonation with singular words
  2. add verbs to singular words
  3. wh- questions
  4. tag questions
37
Q

behaviourist theory (skinner)

A

operant conditioning
imitation

38
Q

nativist theory (chomsky)

A

innate
lad (language acquisition device)
virtuous errors

39
Q

social interaction theory (bruner)

A

cds (child directed speech)
lass (language acquisition support system)
recasts:
- framing: repetition, different contexts
- expansion: correct
- expatiation: correct with extra

40
Q

usage based model (tomasello)

A

pattern spotting
“more” gets you more

41
Q

constructivist theory (vygotsky)

A

zpd (zone of proximal development)
mko (more knowledgeable other)
scaffolding

42
Q

cognitive theory (piaget)

A

understand concept before applying it