Test 1 Flashcards

(87 cards)

1
Q

WHAT IS A SPEECH SOUND DISODER?

A

Umbrella term: problems in correctly producing speech sounds

Speech sound disorder: Phonological disorder and Articulation disorder

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2
Q

Back in the old days….

A

Our field used the terms phonological disorder and articulation disorder

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3
Q

What is a Articulation Disorder?

A

-Purely physical- just cant produce the sound.
Ex:having a lateral lisp
-Only a few sounds affected
-No patterns- we don’t know why it happens
-Child is fairly intelligible

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4
Q

What is a Phonological Disorder?

A
  • Multiple sound errors
  • Highly unintelligible
  • Patterns of errors
  • Due to underlying problem with phonological knowledge
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5
Q

What is the IMPORTANCE OF INTELLIGIBILITY?

A
  • Caseloads- many children with speech sound disorders (SSDs) about 90%
  • Cases more complex these days-more oral motor involvement
  • Reduced intelligibility causes many academic and social problems
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6
Q

Even a mild disorder can have an impact….

A
  • adults with a mild lisp judged less intelligent

- kids afraid to raise hand and talk in class

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7
Q

What do SSDs and language disorders do?

A
  • they coexist
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8
Q

Macrae, T., & Tyler, A.A. (2014). Speech abilities in preschool children with speech sound disorder with and without co-occurring language impairment. Language, Speech, and Hearing Services in Schools, 45, 302-313.

A
  • Compared preschool children with co-occurring SSD and language impairment (LI) to children with SSD only
  • Looked at numbers and types of errors in both groups
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9
Q

What did Macrae and Tyler 2014 find?

A

-They found that children with both had more omissions (on test)
-Children with SSD and LI had more omissios of sounds than children with just SSD-they leave sounds out
Ex:cup-up

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10
Q

SLPs need to be most concerned about ch with …

A

-omissions of sounds; omissions more predictive of language/reading problems than sounds distortions

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11
Q

What is Phonetics?

A

Study of physical, physiological, and acoustic variables associated with speech sound production

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12
Q

What is clinical/applied phonetics?

A

Branch dedicated to practical application of knowledge

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13
Q

What is a phoneme?

A

Family of sounds that the listener perceives as belonging to the same category
EX: /t/

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14
Q

What is a allophone?

A

Not a distinct phoneme; allophone is a member of a particular phoneme family
EX: Tea buTTer leT characTer

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15
Q

What are morphemes?

A

Minimal units of meaning

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16
Q

What is a bound morpheme?

A

suffix or prefix that attaches to a word to alter the words meaning

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17
Q

What is a free morpheme?

A

whole word that cannot be linguistically broken down into smaller units

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18
Q

What are minimal pairs?

A

Morphemes that are similar except for one phoneme

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19
Q

What is Morphophonemics?

A
  • sound alterations that result from the modification of free morphemes
  • Morphophonemic rules specify how sounds are combined to form morphemes
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20
Q

Examples of morphophonemic rules:

A

If a noun ends in a voiced sound, use plural allomorph /z/ (tails, bags, pins)

If a noun ends in a voiceless sound, use plural allomorph /s/ (tarts, cops, lakes)

If a word ends in a voiceless sound, the past tense is pronounced /t/; if a word ends in a voiced sound, the past tense is pronounced /d/
With adult accent clients

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21
Q

What are the Suprasegmental Aspects of Speech?

A
  • Juncture
  • Rate of speech
  • Intonation
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22
Q

What is juncture?

A

-Brief pauses that make up grammatical or semantic distinctions
EX: “Get the money bag!” vs. “Get the money, bag”

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23
Q

What is rate of speech?

A
  • In rapid speech, decrease vowel duration
  • Usually, the faster the rate, the less intelligible a person is
  • Very important to address in therapy
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24
Q

What is intonation?

A

Changes in pitch contours

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25
What is MOOSE?
- Move your lips - Open your mouth - Overexagerate - Slow down - Enunciate every sound
26
What are consonants?
-Produced by some narrowing or closing of the vocal tract-complete or partial closure (sh vs.p) -Prevocalic(before vowel) - Intervocalic Banana baNana -Postvocalic (after vowel) bananaS -Initial-medial-final
27
What are Syllabics?
-form the nucleus of a syllable | /r,l,m,n/ ex: butter, bottle; special diacritic
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What are vowels?
- Produced with an open vocal tract 1. Pure vowels (e.g., /a/, /i/, /ɪ/)- also known as monophthongs 2. Diphthongs (e.g., /oʊ/, /aɪ/, /aʊ/)- made by the quick gliding of two simple vowels so that they cannot be perceptually separated
29
What are Phonemic diphthongs?
-if you reduce them to pure vowels, the meaning changes ( e.g., /aɪ/, /ɔɪ/) Pipe Pop Boil  Bowl
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What are Nonphonemic diphthongs?
-if you reduce them to pure vowels, the meaning doesn’t change ( e.g., /eɪ/, /oʊ/ )
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What are Place-Voice-Manner?
Voicing—voiced or voiceless Manner—how sound is produced Place—where sound is produced
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What are the tongue positions?
1. Tongue height | 2. Tongue advancement
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What are the lip roundings?
1. Rounded | 2. Unrounded
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tongue positions and roundings are crucial to who?
These are crucial with adult accents
35
IPA helps with what?
-allographs | E.g. /f/ allographs in tough, physical, taffy
36
What are Virgules?
-slashes /b/ /n/ /t/ for phonemic transcription (abstract)
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What are brackets for?
-for phonetic transcription [m] (actual production of the sound by the speaker)
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What is broad transcription?
Virgules and Brackets
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What is narrow transcription?
- This uses diacritic markers - Gives us more detail - Especially helpful for accent clients, clients with hearing loss, cleft palate
40
What are open and closed syllables?
- Open syllable word ends in a vowel (free, my, hello) | - Closed syllable word ends in a consonant or consonant cluster (box, zipper, bed)
41
What are phonological processes?
- simplifications of adult sound productions that affect entire classes of sounds - Stampe first described it - Used nationwide
42
Phonological processes today
-The term phonological pattern is preferred
43
Stampe’s phonol. processes are...
- are normal in typically-developing children, but are a disorder when they persist beyond a certain age level - After a normal age of disappearance, we use the term phonological pattern
44
Patterns that should disappear by age 3:
include weak syllable deletion and final consonant deletion | Ex: dinasour- disour
45
Patterns that persist beyond age three include:
-cluster reduction and gliding Ex: Gliding: rat-wat Cluster reduction: tree-tee
46
Many people today use the terms:
-phonological process and phonological pattern interchangeably
47
``` What are the 7 Substitution patterns? One class of sounds is substituted for another class of sounds ```
- Velar fronting - Stopping - Vocalization - Deaffrication - Liquid Gliding - Depalatization - Backing
48
1. Velar fronting:
-anterior sounds replace /k,g,ng/; usually alveolar stop (ex: t/k, d/g); most common in word initial position EX: car->tar key->ti
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2. Stopping:
-stop substituted for fricative (ex: tu/shu, keIb/keIv) Ex:I lub you, mommy happy balentines day Ex: busy-budy
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3. Vocalization:
-substitution of vowel (usually /o/ or /u/) for syllabic liquid-ex: bado/bottle; teIbu/table
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4. Deaffrication:
-Affricate is replayed by a stop or fricative
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5. Liquid gliding:
-Substitution of glide for prevocalic-w/r, j/l | Ex: wak/rak
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6. Depalatization:
-substitution of alveolar affricate for palatal affricate-dz/ ,ts/ch
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7.Backing:
-rare in typically developing child, present with severe SSD. Posterior sounds replace anterior sounds Typically k/t and g/d
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What are assimilation patterns
One sound changes to resemble another sound, particularly a neighboring sound
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What is Regressive assimilation?
Sound that changes precedes the sound that caused the change | -E.g., instead of saying “lack,” child would say /kæk/; instead of saying “yum!” the child would say /mʌm/
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What is Progressive assimilation?
- The sound that changes follows the sound that influences the change - E.g., instead of saying “might,” the child says /maɪm/; instead of saying “ghost,” the child says /goʊg/
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Kinds of Assimilation:
1. Alveolar tom tot lɪp ɪd 2. Nasal noʊz  noʊn map  mam 3. Velar kʌp  kʌk dag  gog 4. Labial boʊt  boʊp maʊθ  maʊm 5. Prevocalic voicing taɪt daɪt 6. Postvocalic devoicing fliz flis
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Syllable Structure Patterns (modify the syllabic structure of words)
1. Weak/unstressed syllable deletion 2. Epenthesis 3. Reduplication 4. Diminutization 5. Initial consonant deletion 6. Final consonant deletion 7. Cluster reduction:
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1. Weak/unstressed syllable deletion
Celeste ->Lest tomato-> meɪdo
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2. Epenthesis
insertion of schwa between 2 consonants (Mark: Stepuhney/Stepney)
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3. Reduplication
- (partial or complete) -Repetition of a syllable ex: mother-mama Complete = baba/bottle****
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4. Diminutization
- adding /i/ to end of word; | ex: mami/mam, dagi/dag
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7. Cluster reduction:
deletion or substitution of some or all members of a cluster | -usually the harder sounds are deleted
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What is Total cluster reduction?
all members of the cluster deleted | -æp/flæp
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What is Partial cluster reduction?
some members of a cluster are deleted | fæp/flæp
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What is Cluster substitution?
- another sound replaces one or all members of the cluster | - Examples: twi/tri, pwiz/pliz, bun/spun
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Remember that our goal:
Is to help our clients achieve maximal speech intelligibility for life success
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What are segmentals?
consonants and vowels
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What is pitch?
the variable sensory experience due to differing frequency of vocal fold vibration
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What is stress?
Give prominence to certain syllables within a sequence of syllables
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What is contrastive stress?
a form of stress that helps contrast two or more possibilities while emphasizing one of them EX: give me that BLUE pen
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What is stress timed languages?
stressed syllables tend to be produced at regular intervals
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What is syllable timed languages?
syllables tend to be produced at regular intervals | -doesn't have to be stressed syllables
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What are phonotactic rules?
specify what combinations of sounds are possible or common in specific languages
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What are plosives?
referring to the explosion of air upon its release
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What are semivowels?
glides
78
What is retroflex?
An /r/ made by curling the tongue tip back
79
What is bunched or humped?
/r/ made by bunching and elevating the blade portion of the tongue
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What is bilabial?
sounds that are produced by pressing the two lips together
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What are linguadentals?
also known as interdental | -made by protruding the tip of the tongue slightly between the cutting edges of the upper and lower front teeth
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What are pressure consonants?
stops and fricatives
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What are voiced sounds?
sounds made while the vocal folds are vibrating
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What are unvoiced sounds?
sounds made in the absence of vocal fold vibration
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What are tense vowels?
longer in duration and are produced with a higher degree of muscular tension
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What are lax vowels?
shorter and require less muscular effort
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What are the onglide and offglide for diphthongs?
onglide-the vowel that initiates the diphthong | offglide-the vowel to which it changes