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Journal of the American Audiology Society最新文献

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Continuity of services: the managers' challenge. 服务的连续性:管理者的挑战。
Journal of the American Audiology Society Pub Date : 1976-09-01
D A Harrington
{"title":"Continuity of services: the managers' challenge.","authors":"D A Harrington","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76026,"journal":{"name":"Journal of the American Audiology Society","volume":"2 2","pages":"31-4"},"PeriodicalIF":0.0,"publicationDate":"1976-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12158870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Perception of time-compressed consonant-nucleus-consonant monosyllables by non-native speaker/listeners of English. 非英语母语者/听者对时间压缩辅音-核-辅音单音节的感知。
Journal of the American Audiology Society Pub Date : 1976-09-01
S Nikam, D S Beasley, W F Rintelmann
{"title":"Perception of time-compressed consonant-nucleus-consonant monosyllables by non-native speaker/listeners of English.","authors":"S Nikam,&nbsp;D S Beasley,&nbsp;W F Rintelmann","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Recent investigations of time-altered speech have dealt with the effect of time compression and sensation level on intelligibility scores of native speaker/listeners of English. In the present investigation, the intelligibility of time-compressed consonant-nucleus-consonant monosyllables was studied using English speaker/listeners whose native languages are Spanish or Indo-Dravidian. Results supported earlier findings in that intelligibility decreased as a function of increasing percentage of time compression and decreasing sensation level. This effect was more prominent for the Indo-Dravidian than for Spanish speaker/listeners. The Spanish group of subjects showed generally lower difference scores than did the Indo-Dravidian group when compared to native English speaker/listeners.</p>","PeriodicalId":76026,"journal":{"name":"Journal of the American Audiology Society","volume":"2 2","pages":"45-8"},"PeriodicalIF":0.0,"publicationDate":"1976-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12158873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Technical note: an apparatus for exploring dynamic auditory localization. 技术说明:一种探索动态听觉定位的装置。
Journal of the American Audiology Society Pub Date : 1976-09-01
J S Devens, E A Hoyer, R L McCroskey
{"title":"Technical note: an apparatus for exploring dynamic auditory localization.","authors":"J S Devens,&nbsp;E A Hoyer,&nbsp;R L McCroskey","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The purpose was to develop and test an apparatus for objective specification of localization of a moving acoustic target. The system involves computer analysis and graphic display of vectors created from rotational and linear potentiometers that are activated by listeners using a hand-held pointer as they track an acoustic event.</p>","PeriodicalId":76026,"journal":{"name":"Journal of the American Audiology Society","volume":"2 2","pages":"68-70"},"PeriodicalIF":0.0,"publicationDate":"1976-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11979841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Genealogy of the words "audiology" and "audiologist". “听力学”和“听力学家”的词谱。
Journal of the American Audiology Society Pub Date : 1976-09-01
K W Berger
{"title":"Genealogy of the words \"audiology\" and \"audiologist\".","authors":"K W Berger","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A chronology of the use of the words Audiology and Audiologist is traced through a number of American professional and trade journals. The coining of the word Audiology has been credited variously to Mayer B. A. Schier, Willard B. Hargrave, Stanley Nowak, Norton Canfield, and Raymond Carhart. Attempts to document published use of the word before 1946 were unsuccessful.</p>","PeriodicalId":76026,"journal":{"name":"Journal of the American Audiology Society","volume":"2 2","pages":"38-44"},"PeriodicalIF":0.0,"publicationDate":"1976-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11979928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Acoustic reflex latency as a function of frequency and intensity of eliciting stimulus. 声反射潜伏期是诱发刺激频率和强度的函数。
Journal of the American Audiology Society Pub Date : 1976-09-01
R A Ruth, P S Niswander
{"title":"Acoustic reflex latency as a function of frequency and intensity of eliciting stimulus.","authors":"R A Ruth,&nbsp;P S Niswander","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The purpose of the present study was to examine the functional between acoustic reflex (AR) latency and the intensity and frequency of the eliciting stimulus. AR latency was determined at various intensities for 500 Hz and 300 Hz pure tones, and for wide-band noise. The results of the study indicated that AR latency decreased as stimulus intensity increased for all stimuli; the exact nature of the relationship depended on the stimulus, however. Latency differences between the stimuli at a given sound pressure level tended to disappear at higher presentation levels. Of particular interest was the dependency of inter- and intrasubject variability on parameters of the eliciting stimulus. The data do no indicate that AR latency is mediated solely by the loudness of the eliciting stimulus.</p>","PeriodicalId":76026,"journal":{"name":"Journal of the American Audiology Society","volume":"2 2","pages":"54-60"},"PeriodicalIF":0.0,"publicationDate":"1976-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11402163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Temporal summation of the acoustic reflex in normal and sensorineural hearing-impaired ears. 正常耳和感音神经性听障耳的声反射时间总和。
Journal of the American Audiology Society Pub Date : 1976-07-01
D Singh, H J Greenberg
{"title":"Temporal summation of the acoustic reflex in normal and sensorineural hearing-impaired ears.","authors":"D Singh,&nbsp;H J Greenberg","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Psychophysical and acoustic reflex temporal summation measures were obtained on normal-hearing and sensorineural hearing-impaired persons. Bursts of one-third octave noise with center frequencies of 500, 1000, 2000, and 4000 Hz and durations of 15, 20, 50, 100, 200, and 300 msec were used as stimuli. Reflexes were obtained using an acoustic impedance measuring technique. Results demonstrated that the duration of the noise stimuli had a profound effect on the acoustic reflex response and that the ear with Ménière's disease was clearly distinguishable from the normal ear by both psychophysical and acoustic reflex temporal summation measurements. The presbycusic subjects were separated from the normal subjects to a greater extent in the psychophysical data at the higher frequencies. The reflex thresholds for the noise bands and durations used in this study occurred at lower sound pressure levels than those previously obtained. The normal-hearing subjects failed to show any differences in either psychophysical or acoustic reflex temporal summation as a function of stimulus frequency.</p>","PeriodicalId":76026,"journal":{"name":"Journal of the American Audiology Society","volume":"2 1","pages":"8-14"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12147983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Audiologic and metabolic findings in 90 patients with fluctuant hearing loss. 90例波动性听力损失患者的听力学和代谢表现。
Journal of the American Audiology Society Pub Date : 1976-07-01
E J Gosselin, P Yanick
{"title":"Audiologic and metabolic findings in 90 patients with fluctuant hearing loss.","authors":"E J Gosselin,&nbsp;P Yanick","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Fluctuant hearing loss is a common occurrence. It is difficult to diagnose in its early stages when hearing thresholds are near normal and the only complaints the patient has are of fullness and tinnitus. Audiologic tests are helpful in confirming the diagnosis. Impedance measurements are an accurate assessment of middle ear status and can assist in localizing the fullness experienced by these patients. Site of lesion tests and discrimination scores at various sensation levels are sensitive indexes of disease activity. Observations during medical treatment of 90 patients with metabolic dysfunction (hyperlipoproteinemia: hypoglycemia; hypothyroidism) suggest that discrimination scores fluctuate more widely than do pure tone thresholds over a period of time. Thirty patients were given complete audiologic testing after dietary management and treatment. All reported relief from tinnitus and fullness, and 15 or 50% showed improved audiograms and discrimination scores. Any change in the energy reserve or metabolic rate of the inner ear by a systemic metabolic dysfunction can contribute to or cause sensorineural hearing loss. Energy flow from metabolic sources is needed to transduce the acoustic stimuli into neural excitation patterns. The presence of any systemic metabolic dysfunction can be expected to contribute to and cause fluctuant hearing loss.</p>","PeriodicalId":76026,"journal":{"name":"Journal of the American Audiology Society","volume":"2 1","pages":"15-8"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12147977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dichotic listening in adults with sensorineural hearing loss. 成人感音神经性听力损失的二分性听力。
Journal of the American Audiology Society Pub Date : 1976-07-01
R J Roeser, D F Johns, L L Price
{"title":"Dichotic listening in adults with sensorineural hearing loss.","authors":"R J Roeser,&nbsp;D F Johns,&nbsp;L L Price","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Digits and consonant-vowel (CV) nonsense syllables were presented dichotically to 36 normal-hearing subjects and 36 subjects with bilaterally symmetrical sensorineural hearing loss. The normal-hearing subjects performed significantly better in the recall of both digits and CV nonsense syllables, and recall decreased significantly as the degree of hearing loss increased. The expected right ear advantage was observed for the normal-hearing subjects on both tests. As a group, the hearing-loss subjects showed no significant ear preference, and ear preference did not vary significantly with the degree of hearing loss. However, individual hearing-loss subjects showed marked ear asymmetry for the dichotic digits. For both dichotic tests, individual ear preference increased as the degree of hearing loss increased. Significant but low correlations were observed between better ear speech discrimination scores for the hearing-loss subjects and the preferred ear for dichotic CV nonsense syllables.</p>","PeriodicalId":76026,"journal":{"name":"Journal of the American Audiology Society","volume":"2 1","pages":"19-25"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12147979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The fistula and Hennebert tests. 瘘管和亨内伯特检查
Journal of the American Audiology Society Pub Date : 1976-07-01
R C Pearlman
{"title":"The fistula and Hennebert tests.","authors":"R C Pearlman","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The fistula and Hennebert tests are used to detect the structural integrity of the bony labyrinth or to detect when the membranous labyrinth is in contact with the footplate of the stapes. Both tests may be administered with the manometer of an electroacoustic impedance instrument. When vertigo is a symptom, these tests should be a part of the routine impedance test battery.</p>","PeriodicalId":76026,"journal":{"name":"Journal of the American Audiology Society","volume":"2 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12149348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Performance by cortical lesion patients on 40 and 60% time-compressed materials. 皮质病变患者在40%和60%时间压缩材料上的表现。
Journal of the American Audiology Society Pub Date : 1976-07-01
S Kurdziel, D Noffsinger, W Olsen
{"title":"Performance by cortical lesion patients on 40 and 60% time-compressed materials.","authors":"S Kurdziel,&nbsp;D Noffsinger,&nbsp;W Olsen","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Tape recordings of time-compressed (40 and 60%) monosyllables were administered to 11 patients with diffuse unilateral temporal lobe lesion, 4 hemispherectomy patients, and 16 patients with discrete unilateral temporal lobe lesion. Time compression was accomplished with the Fairbanks electromechanical apparatus, which allowed temporal compression but did not introduce frequency distortion. The results revealed that with 60% time compression, all patients with diffuse unilateral cortical lesion showed breakdown of speech discrimination in the ear contralateral to the lesion. Patients with discrete unilateral cortical lesion generally did not demonstrate breakdown with the 60% time-compressed materials.</p>","PeriodicalId":76026,"journal":{"name":"Journal of the American Audiology Society","volume":"2 1","pages":"3-7"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12147980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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