SSD, development, processes Flashcards

1
Q

What is a speech sound disorder?

A

An impairment in an individual’s sound system resulting in sound production difficulties. It can be phonological or motor.

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2
Q

Types of SSD by phon or motor:

A

motor: Articulation impairment, Dysarthria, CAS
Phonological: Phonological impairment, inconsistent speech disorder.

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3
Q

/kæt/ pronounced as /tæt/

A

fronting

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4
Q

/ɡoʊ/ pronounced as /doʊ/

A

Fronting

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5
Q

/spuːn/ pronounced as /puːn/

A

Cluster reduction

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6
Q

/pleɪn/ pronounced as /peɪn/

A

Cluster reduction

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7
Q

/dʌk/ pronounced as /dʊt/

A

Fronting

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8
Q

/brɛd/ pronounced as /bɛd/

A

cluster reduction

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9
Q

/tʃɪkən/ pronounced as /tɪkən/

A

cluster simplification with deaffrication

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10
Q

Typical or Atypical? initial consonant deletion

A

Atypical

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11
Q

Typical or Atypical? favoured place of articulation

A

Atypical

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12
Q

Typical or Atypical? backing

A

A

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13
Q

Typical or Atypical? denasalisation

A

A

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14
Q

Typical or Atypical? vowel harmony

A

A

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15
Q

Typical or Atypical? reduplication

A

syllablic: T

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16
Q

Typical or Atypical? weak syllable deletion

A

syllablic: T

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17
Q

Typical or Atypical? final consonant deletion

A

T

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18
Q

Typical or Atypical? cluster reduction

A

T

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19
Q

Typical or Atypical? Final devoicing

A

T

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20
Q

Typical or Atypical? Gliding

A

T

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21
Q

Typical or Atypical? assimilation

A

T

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22
Q

Typical or Atypical? Velar fronting

A

T

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23
Q

Typical or Atypical? Palatal fronting

A

T

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24
Q

Typical or Atypical? fricative stopping

A

T

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25
Typical or Atypical? affricate stopping
T
26
Typical or Atypical? Pre-vocalic voicing
T
27
/iː/
High, front, unrounded. Heed.
28
/ɪ/
High, front, unrounded. Hid
29
/ʧ/
voiceless postalveolar affricate (as in "cheese")
30
/ʤ/
voiced postalveolar affricate (as in "judge")
31
/θ/
voiceless dental fricative (as in "thin")
32
/ð/
voiced dental fricative (as in "this")
33
/s/
voiceless alveolar fricative (as in "see")
34
/ʃ/
voiceless postalveolar fricative (as in "shoe")
35
/ʒ/
voiced postalveolar fricative (as in "measure")
36
/h/
voiceless glottal fricative (as in "hat")
37
/ɹ/
alveolar or postalveolar approximant (varies in HCE, as in "red")
38
/l/
alveolar lateral approximant (as in "light")
39
/w/
voiced labial-velar approximant (as in "wet")
40
/j/
palatal approximant (as in "yes")
41
prevalence of SSD
2.3-24.6% of general population
42
SSD difficulties:
- perception - Phonological representations of speech segments (C or V) - Articulation/motor production - Phonotactics (syllables 1, 2, 3, and word shapes CC or CV) - prosody (stress and intonation). Unstressed -> vowels into a schwa
43
Early 8 age
1 to 3 years
44
middle 8 age
3 to 6 years
45
late 8 age
5 to 7 years
46
Early 8 sounds
/m, b, j, n, w, d, p, h/
47
middle 8 sounds
/t, ŋ, k, ɡ, f, v, ʧ, ʤ/
48
late 8 sounds
/ʃ, θ, s, z, ð, l, ɹ, ʒ/
49
when should all vowels be achieved?
3yo
50
age of gliding remediation (<10% of pop)
6yo
51
age of deaffrication remediation (<10% of pop)
5yo
52
age of 2 cluster reduction remediation (<10% of pop)
4yo
53
age of 3 cluster reduction remediation (<10% of pop)
5yo
54
age of fronting remediation (<10% of pop)
4yo
55
age of weak syllable deletion remediation (<10% of pop)
4yo
56
age of stopping remediation (<10% of pop)
3.5yo
57
Syllable development (no. + shape) of 0-1yrs, 2 years.
0-1yr. - monosyllabic - CV, V, VC 2yrs. - 2-3 syllables - CVC, CVCV, CCVC, CVCC
58
Single word intelligibility of 2 years
25-50%
59
Single word intelligibility of 2.5 years
50-70%
60
Single word intelligibility of 3 years
70-80%
61
sentence intelligibility of 18 months
25%
62
sentence intelligibility of 24 months
50-75%
63
sentence intelligibility of 36 months
75-100%
64
sentence intelligibility of 4 years
93%
65
sentence intelligibility of 5 years
100%
66
By what age should a child be 100% intelligible?
5 years (can occur by 3)
67
Cause of SSD
68
risk factors for SSD
69
intelligibility is a (1)______ measure. PCC is an (2)_____ measure
1) subjective 2)objective
70
early speech development: 0-2 months.
Phonation. Quasivowels with limited resonance. differentiated crying.
71
Early speech development 2-3 months.
Cooing/Gooing - rounded back vowels and consonants
72
Early speech development 4-6 months.
Expansions increasing control
73
Early speech development 6 months
Babbling - canonical (reduplicated - variegated
74
Early speech development 10 months
Jargon Adult like pitch, movements and rhythm with variegated babbling
75
What are proto words
- Phonetically consistent form - Not based on adult form
76
Early speech development 12 months
First words - Phonetically consistent - Based in the adult form (recognisably related)
77
Banana -> nana
weak syllable deletion
78
Water -> wawa
reduplication
79
Dog -> do
Final consonant deletion
80
How would a younger child reduce (Nasal + plosive/fricative) clusters compared to an older child?
younger will reduce: nasal older will reduce: plosive/fricative
81
Shoe -> soo
Palatal fronting
82
Shoe -> too
stopping fricatives
83
Chip -> tip
stopping affricates
84
Chip -> ship
deaffrication (affricate to fricative)
85
2yo PCC
65%
86
3yo PCC
86%
87
4yo PCC
92%
88
5yo PCC
93%
89
8yo PCC
99.5%
90
order the PA skills from least to most complex:
words into syllables, rhyme, alliteration, onset-rime segmentation, segment initial and final sounds, blend sound into words, segment words into sounds, delete and manipulate phonemes.
91
____% of 5yos can count the number of syllables in a word
90
92
50% of 3yos can produce at least ___ rhyming word/s
1
93
by __ years, half of children can do an "odd one out" task for alliteration
5
94
____% of 4yos can blend or delete phonemes
50%