Week 6 - early words & developing phonology Flashcards

1
Q

Speech milestone for 0-3 months

A

Vocalisations of vowels

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2
Q

Speech milestone for 0-6 months

A

Pre-babbling (back consonants)

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3
Q

Speech milestone for 0-9 months

A

Onset of babbling (front consonants & CVCV sequences)

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4
Q

Speech milestone for 1 year

A

1st words appear

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5
Q

Speech milestone for 1;6

A

‘jargon stage’ - few recognisable words
vocab of 50 words

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6
Q

Speech milestone for 1;6-2;0

A

develop word learning preferences e.g. similar sounds/syllable structures

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7
Q

Speech milestone for 2;0

A

simple CV, CVC, CVCV structures
Nasals, stops, glides
(vocab of 300 words)

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8
Q

Speech milestone for 3;0

A

Consonants of all V, P, M
Variety of syllable shapes and multisyllabic words

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9
Q

Phonetic acquisition for 3-3;5

A

plosives, nasals, fricatives

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10
Q

What is reduplication?

A

2nd syllable becomes a replication of first
water - wawa

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11
Q

What is weak syllable deletion?

A

omission of an unstressed syllable
banana - nana

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12
Q

What is cluster reduction?

A

simplification of consonant clusters
spoon - boon

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13
Q

What is final consonant deletion?

A

No consonant at the end of a syllable
dogs - do

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14
Q

What is fronting?

A

velar fronting
k to t

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15
Q

What is backing?

A

Alveolar, post alveolar becomes velar
t to k

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16
Q

What is stopping?

A

fricatives and affricates are substituted for plosives
sun - tun

17
Q

What is gliding?

A

liquids are substituted by glides - replacing /l/ and /r/ with /w/ and /j/ - y

18
Q

What is deaffrication?

A

modification of the affricate feature
chip - tip

19
Q

What is Vocalisation?

A

liquid sounds replaced with vowels
table - tabow

20
Q

What is context-sensitive voicing?

A

Voicing of syllable not usually voiced and vice versa

21
Q

What is Consonant Harmony?

A

When one sound becomes same/similar to another sound in the word

22
Q

What is Velar Assimilation?

A

non-velar sound changes to a velar sound due to presence of a neighbouring velar sound

kack for tack

23
Q

What is Nasal Assimilation?

A

an oral sound changes to a velar sound due to the presence of a neighbouring velar sound

munny for funny

24
Q

What is Progressive Assimilation?

A

the trigger comes before the target (error)

tat for tag - influences by inital t

25
Q

What is Anticipatory Assimilation?

A

the sound that changes (target/error) comes before the trigger
- doat for coat - influenced by final t