Term
| Hyperkinetic Dysarthria results in.... |
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Definition
| rapid, dancelike involuntary movements |
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Term
| HyperD is associated with damage to... |
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Definition
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Term
| if involuntary movements were stoppped, speech would.... |
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Definition
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Term
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Definition
- Chorea (random movements of upperbody)
- Myoclonus (involuntary contractions of muscles)
- Tic Disorders
- Essential (or Organic) Tremor (
- Dystonia (slower muscles contractions) |
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Term
| Types and Causes of Chorea |
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Definition
- sydenham's chorea
- huntington's disease
- stroke
- tardive dyskenesia
- cerebral anoxia
- carbon monoxide poisoning |
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Term
| speech characteristics of chorea and hyperD |
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Definition
- interrupted speech (due to random movements)
- all components of speech can be affected |
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Term
| most common speech errors with HyperD |
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Definition
- imprecise consonants
- prolonged intervals
- variable pitch
- monopitch
- harsh voice quality
- inappropriate silences
- distorted vowels
- excess loudness variations
- prolonged phonemes
- monoloudness |
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Term
| Chorea causes there prosody problems |
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Definition
- prolonged intervals
- variable rate of speech |
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Term
| Disorted vowels are product of.... |
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Definition
| involuntary contractions of muscles of pharynx |
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Term
| imprecise consonants a product of |
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Definition
| movements interfering with artic movements |
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Term
| prolonged phonemes a result of |
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Definition
| contractions of muscles hold a articulatory position for longer than normal |
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Term
| phonation problems a result of |
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Definition
| intermittent and involuntary hyperadduction of the VFs |
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Term
| Respiration problems a result of |
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Definition
| unexpected inhalations and exhalations(involuntary movement of diaphragm) |
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Term
|
Definition
- pharmacological (most common)
- botox (reduces contractions)
- behavior based tx (e.g., relaxation) |
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