Stack #71068
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| Three reasons why perceptual measures of voice is good to use.... | inexpensive, convenient, ecologically valid, space efficient
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| three reasons why perceptual measures of voice not good to use.... | incapable of resolving small differences, non-standardized, influenced by personal taste, unable to measure objectively or quantitatively.
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| Describe peak picking. | counting peaks of a sound wave that occur in one second
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| Why doe Fo rise in men and lower in women over 60? | thinning of vocal folds and hormonal changes
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| What stimuli do you use to measure frequency? | sustained vowels, grandfather passage, conversational speech
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| The piece of equipment that is placed on the pretracheal surface of the neck, measures Fo only.... | accelerometer
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| Pitch is not the simple perception of Fo, it is... | complex interaction between frequency, intensity and spectral properties of sound.
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| What are the Fo variable we usually measure in clinical practice? | Average Fo, Fo variability and range, Maximum phonatioal frequency range (MPFR), Speaking fundamental frequency (SFF)
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| Fo at the end of a question... | rises
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| Fo at the end of a declarative sentence.. | falls
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| Fo is measured in... | Hz, Semitones
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| Which age group has the greatest Fo variability? | Infants
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| Two muscles that adduct the folds | lateral cricoarytenoid, interarytenoids
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| This muscle elongate and tenses the vocal folds | cricothyroid
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| This muscles shortens and relaxes the vocal folds | Thyoarytenoid
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| This muscle tenses the vocal folds | Vocalis
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| This muscle abducts the vocal folds | posterior cricoarytenoid
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| The opening between the vocal folds is called the | glottis
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| thyroarytenoid | relaxer
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| cricoarytenoid | tenser
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| Time lag between opening and closing of the inferior or supeior portions of the vocal folds is known as the | veritcal phase difference
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| timing lag occuring between the opening and closing of the vocal folds from front to back | longitudnal phase differences
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| vocal folds open from | bottom to top
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| vocal folds close from | bottom to top
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| Posterior attachment, anterior portion of the anterior commisure | the vocal folds open from these two attachments
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| rate of vibration of the vocal folds depends on | length, mass, tension
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| the tow pressures in volved in phonationa re | transglotttal and ponation threshold
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| controlled by regulating subglottal pressure | vocal intensity
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Created by:
dbrinker