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14 Cards in this Set
- Front
- Back
Oral Motor Exam
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-evaluates the speech mechanism structure and function
-gross deficts results in an organic etiology should refer to physican -difficult to interpret who passes or needs referral |
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Typical Categories
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-head and facial structures
-respiration -oral and pharyngeal cavity structure -functional assessment of speech mechanism |
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Oral and Pharyngeal cavity structure
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-tooth/dentition
-tongue -hard/soft palate |
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Functional Assessment of Speech Mechanism
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-range of motion
-velopharyngeal closure -diadochokinesis (DDK) |
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vowel processes
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2 or more segmental errors accounted for by the same rule
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Organizing Spontaneous Speech Sample
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-begin with articulation test
-provide objects/pictures that elicit targeted sounds -plan the length of the sample -200-250 words 10-15 minutes -another 10-15 minutes of transcribed spontaneous speech -plan different situations, convo partneres (2-3 minutes) -monitor recording quality and gloss (repeat utterances) may be difficult to understand later -transcribe as much as you can spontaneously because it captures phonetic detail, improves efficiency. |
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Percentage of phonological processes
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-highly frequency- 100-75
-frequent-74-50 -present 49-25 -disappearing-24-1 -disappeared-0 |
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Spontaneous Speech Samples Provide
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-percent of intelligable words
-independent analysis -percent of consonants correct -phonological process analysis -language analysis (mean length utterance) analysis possible -speech intelligibility -independent analysis: sound inventory, syllable shape -relational analysis: percent of consonants correct, phonological process analysis |
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changing articulation to phonology
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Reflects a broadening of the perspective
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in the sixties speech sound errors were thought of as
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a motor problem
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Elbert Study
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designed a treatment of study which taught children a target sounds /s/ then measured /s,z,r/
-children generalized correct pronunication for /s and z/ but not r because cognates generalize with phonemes that have similarities |
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in the 70s a linguistically based notion was introduced
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phonological processes, looking for classes not isolation. different level of phonological knowledge
-patterns of errors -linguistic relationships between phonemes -classes, not singular, sounds effected by error patterns -80s introduced the importance of individual difference patterns to understand the underlying representation and could teach about development |
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Phonological Knowledge
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the degree to which underlying representations of phonemes within words are adult-like which may not be obvious based on error patterns
-measured this by acoustic features of phoneme. -may predict learning patterns in treatment -targeting sounds that are least of this may facilitate the greatest change in a childs phonological system |
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3 factors of learning patterns influenced by:
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1. underlying representations
2. class of sounds 3. order of training |