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Cards In This Set
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WHat muscles are active during running speech in upright position?
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-insipatory muscles of the ribcage wall do most of insipatory breaking
-abdominal wall muslces
-EXpiratory ribcage almost always participate in running speech action.
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Which muscles are active during running speech in SUPINE position?
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- DIAPHRAM- insipatory breaking
-Expiratory ribcage (almost always participate in running speech action.)
***AB mucles much less active compared to upright!!
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Rank the magnitude of ventilation for the following activities..,.
1(low) 3(most) tidal breathing, running, reading aloud
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1) Tidal breathing
2) reading aloud
3) running
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When people are under high drive conditions or are at a high elevation what do they tend to do? Name 5 things
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Take deeper inspirations
Expend more air when they speak
often blow off air
speack at larger than usual lung volumes
Increase ventilation
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Is there a difference in the way males and females in speech breathing behavior? I
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NO!
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What is speech?
What is language
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Speech: coding or representation of language generated by rapid, coordinated sequences of movements of the functional components
LANG: abstract symbolic, rule governed representation of meaning that is transmitted to another.
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What are the changes in speech breathing associated with age?
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Children vary!!
adults are consistentMajor changes usually at physiological age ao 70-80 ( start with larger lung volume, takes up more of the VC and use more air /syllable (expend more ))
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What is speech science
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The physiology process involved in producing speech
the acoustic characteristics of the speech signal
process of how we percieve speech
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Why do SLPs need to study speech science?
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Need to understand what is a normal speech process
Need to undertstand how to asses the structure and function of the speech mechanism
-to detect motor speech prob, develop appropriate intervention strategies, demonstrate effectiveness of treatment and to provide feedback to clients
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What are the components of a speech signal
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- Language
-Visible movt of face
Non -linguistic info: identity, emotion, posture, other body related
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What are the 6 levels of observation
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1. Neural NMS AAP
2. Muscular
3. Structural
4. Aeromechanical
5. Acoustical
6. Perceptual
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What are the 4 subsystems of speech production and swallowing
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1. Breathing BVLP
2. Laryngeal
3. Velopharyngeal
4. Pharyngeal-oral
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What are the four applications of speech production and swallowing
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Mechanism: foundational base for knowing how speech is prod.
Evaluation: involves quantitative
Management : adjustments providing feedback
Forensics: scicentific facts
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True or FAlse
The volcal folds come apart to produce sound
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False: the ADDUCT come together from the bottom to the top
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Why do the Volcal folds come apart at bottom first?
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The tracheal presure bubbling up through the larynx pushing apart the lower portion of the VF before upper
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