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CSD 115 exam 4 exam elaborations questions and answers correct

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CSD 115 exam 4 exam elaborations questions and answers correctCSD 115 exam 4 exam elaborations questions and answers correct perceptual - correct answers-what we hear acoustic - correct answers-what we can measure 4 characteristics of voice production: pitch - correct answers-perceptual: how high or low a persons voice is acoustic: the measurement of the number of a person's vocal folds vibrate per second (fundamental frequency) fundamental frequencies of men, women, and children - correct answers-men: 125 Hz women: 225-250 Hz children: 400 Hz 4 characteristics of voice production: intensity - correct answers-perceptual: "loudness" how loud or how soft a person's voice is acoustic: measured in decibels speech is 50-65 dB shouting is about 85 dB subglottal air pressure - correct answers-changed by altering tension in vocal folds or amount of airflow 4 characteristics of voice production: resonance - correct answers-perceptual: how much nasality in the voice (hyper or hyponasal) determined by shape and size of vocal tract (oral, nasal, pharyngeal cavities) acoustic: a little different here; a variety of tasks to determine where sound is resonating 4 characteristics of voice production: vocal quality - correct answers-perceptual: whether the voice is rough, breathy, harsh, strained, strangled. acoustic: a few measurements here to measure the "noise" in one's voice. voice disorders - correct answers-defined by our perception of the voice. if pitch, loudness, resonance or quality of the voice is inappropriate for the persons age and/or gender. types of phonotrauma: hard glottal attack - correct answers-abrupt, hard start to speech types of phonotrauma: puberphonia - correct answers-maintaining high pitched voice after puberty type of phonotrauma: glottal fry - correct answers-consistently speaking with too little vocal tension (kim kardashian) voice disorders based on phonotrauma - correct answers-misuse or abuse of the vocal folds traumatic laryngitis - correct answers-red, swollen vocal folds, caused by excessive screaming, yelling, talking, drinking and/or smoking. symptoms: voice is hoarse; pitch and loudness breaks treatment: eliminate abuse; rest folds vocal nodules or polyps - correct answers-benign (noncancerous) growths on the vocal folds symptoms: voice is breathy an

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CSD 115 exam 4 exam elaborations ques
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tions and answers correct
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perceptual[pf-[pfcorrect[pfanswers-what[pfwe[pfhear
acoustic[pf-[pfcorrect[pfanswers-what[pfwe[pfcan[pfmeasure
4[pfcharacteristics[pfof[pfvoice[pfproduction:[pfpitch[pf-[pfcorrect[pfanswers-
perceptual:[pfhow[pfhigh[pfor[pflow[pfa[pfpersons[pfvoice[pfis


acoustic:[pfthe[pfmeasurement[pfof[pfthe[pfnumber[pfof[pfa[pfperson's[pfvocal[pffolds[pfvibrate[pfper[pfsecond[pf(
fundamental[pffrequency)
fundamental[pffrequencies[pfof[pfmen,[pfwomen,[pfand[pfchildren[pf-[pfcorrect[pfanswers-men:[pf125[pfHz
women:[pf225-250[pfHz
children:[pf400[pfHz
4[pfcharacteristics[pfof[pfvoice[pfproduction:[pfintensity[pf-[pfcorrect[pfanswers-
perceptual:[pf"loudness"[pfhow[pfloud[pfor[pfhow[pfsoft[pfa[pfperson's[pfvoice[pfis


acoustic:[pfmeasured[pfin[pfdecibels
speech[pfis[pf50-65[pfdB
shouting[pfis[pfabout[pf85[pfdB
subglottal[pfair[pfpressure[pf-[pfcorrect[pfanswers-
changed[pfby[pfaltering[pftension[pfin[pfvocal[pffolds[pfor[pfamount[pfof[pfairflow
4[pfcharacteristics[pfof[pfvoice[pfproduction:[pfresonance[pf-[pfcorrect[pfanswers-
perceptual:[pfhow[pfmuch[pfnasality[pfin[pfthe[pfvoice[pf(hyper[pfor[pfhyponasal)[pfdetermined[pfby[pfshape[pfa
nd[pfsize[pfof[pfvocal[pftract[pf(oral,[pfnasal,[pfpharyngeal[pfcavities)


acoustic:[pfa[pflittle[pfdifferent[pfhere;[pfa[pfvariety[pfof[pftasks[pfto[pfdetermine[pfwhere[pfsound[pfis[pfresonatin
g

, 4[pfcharacteristics[pfof[pfvoice[pfproduction:[pfvocal[pfquality[pf-[pfcorrect[pfanswers-
perceptual:[pfwhether[pfthe[pfvoice[pfis[pfrough,[pfbreathy,[pfharsh,[pfstrained,[pfstrangled.


acoustic:[pfa[pffew[pfmeasurements[pfhere[pfto[pfmeasure[pfthe[pf"noise"[pfin[pfone's[pfvoice.
voice[pfdisorders[pf-[pfcorrect[pfanswers-
defined[pfby[pfour[pfperception[pfof[pfthe[pfvoice.[pfif[pfpitch,[pfloudness,[pfresonance[pfor[pfquality[pfof[pfthe[pfv
oice[pfis[pfinappropriate[pffor[pfthe[pfpersons[pfage[pfand/or[pfgender.
types[pfof[pfphonotrauma:[pfhard[pfglottal[pfattack[pf-[pfcorrect[pfanswers-abrupt,[pfhard[pfstart[pfto[pfspeech
types[pfof[pfphonotrauma:[pfpuberphonia[pf-[pfcorrect[pfanswers-
maintaining[pfhigh[pfpitched[pfvoice[pfafter[pfpuberty
type[pfof[pfphonotrauma:[pfglottal[pffry[pf-[pfcorrect[pfanswers-
consistently[pfspeaking[pfwith[pftoo[pflittle[pfvocal[pftension[pf(kim[pfkardashian)
voice[pfdisorders[pfbased[pfon[pfphonotrauma[pf-[pfcorrect[pfanswers-
misuse[pfor[pfabuse[pfof[pfthe[pfvocal[pffolds
traumatic[pflaryngitis[pf-[pfcorrect[pfanswers-
red,[pfswollen[pfvocal[pffolds,[pfcaused[pfby[pfexcessive[pfscreaming,[pfyelling,[pftalking,[pfdrinking[pfand/or[pfs
moking.[pf


symptoms:[pfvoice[pfis[pfhoarse;[pfpitch[pfand[pfloudness[pfbreaks


treatment:[pfeliminate[pfabuse;[pfrest[pffolds
vocal[pfnodules[pfor[pfpolyps[pf-[pfcorrect[pfanswers-
benign[pf(noncancerous)[pfgrowths[pfon[pfthe[pfvocal[pffolds


symptoms:[pfvoice[pfis[pfbreathy[pfand[pfhoarse


treatment:[pfsurgical[pfremoval[pfand/or[pfvoice[pftherapy
nodule[pf-[pfcorrect[pfanswers-soft/pliable[pfthen[pfhard/fibrous


bilateral

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