Journal of speech and hearing research最新文献_第9页

Learnability constraints on deaf learners' acquisition of English wh-questions. 聋人英语wh-疑问句习得的可学性制约因素

Journal of speech and hearing research Pub Date : 1996-06-01 DOI: 10.1044/jshr.3903.625

G P Berent

引用次数: 30

From planning to articulation in speech production: what differentiates a person who stutters from a person who does not stutter? 从言语规划到发音:口吃者与非口吃者的区别是什么?

Journal of speech and hearing research Pub Date : 1996-06-01 DOI: 10.1044/jshr.3903.546

P H van Lieshout, W Hulstijn, H F Peters

{"title":"From planning to articulation in speech production: what differentiates a person who stutters from a person who does not stutter?","authors":"P H van Lieshout, W Hulstijn, H F Peters","doi":"10.1044/jshr.3903.546","DOIUrl":"https://doi.org/10.1044/jshr.3903.546","url":null,"abstract":"The main purpose of the present study was to differentiate between people who stutter and control speakers regarding their ability to assemble motor plans and to prepare (and execute) muscle commands. Adult males who stutter, matched for age, gender, and educational level with a group of control speakers, were tested on naming words and symbols. In addition, their ability to encode and retrieve memory representations of combinations of a symbol and a word, was tested in a recognition task, using manual reaction times and sensitivity scores, as defined in signal detection theory, as performance measures. Group differences in muscle command preparation were assessed from electromyographic recordings of upper lip and lower lip. Results indicated no interaction between group and word size effects in choice reaction times or a group effect in the ability to recognize previously learned symbol-word combinations. However, they were significantly different in the timing of peak amplitudes in the integrated electromyographic signals of upper lip and lower lip (IEMG peak latency). Findings question the claim that people who stutter have problems in creating abstract motor plans for speech. In addition, it is argued that the group differences in IEMG peak latency that were found in the present study might be better understood in terms of motor control strategies than in terms of motor control deficits.","PeriodicalId":76022,"journal":{"name":"Journal of speech and hearing research","volume":"39 3","pages":"546-64"},"PeriodicalIF":0.0,"publicationDate":"1996-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1044/jshr.3903.546","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19755246","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: 68

Classification of adults for family studies of developmental language disorders. 发育性语言障碍家庭研究的成人分类。

Journal of speech and hearing research Pub Date : 1996-06-01 DOI: 10.1044/jshr.3903.661

E Plante, K Shenkman, M M Clark

引用次数: 38

Voice onset time in speech produced during simultaneous communication. 在同步通信中产生的语音的开始时间。

Journal of speech and hearing research Pub Date : 1996-06-01 DOI: 10.1044/jshr.3903.565

N Schiavetti, R L Whitehead, D E Metz, B Whitehead, M Mignerey

引用次数: 30

Acoustic correlates of breathy vocal quality: dysphonic voices and continuous speech. 呼吸性音质的声学相关性:不发音的声音和连续的讲话。

Journal of speech and hearing research Pub Date : 1996-04-01 DOI: 10.1044/jshr.3902.311

J Hillenbrand, R A Houde

{"title":"Acoustic correlates of breathy vocal quality: dysphonic voices and continuous speech.","authors":"J Hillenbrand, R A Houde","doi":"10.1044/jshr.3902.311","DOIUrl":"https://doi.org/10.1044/jshr.3902.311","url":null,"abstract":"In an earlier study, we evaluated the effectiveness of several acoustic measures in predicting breathiness ratings for sustained vowels spoken by nonpathological talkers who were asked to produce nonbreathy, moderately breathy, and very breathy phonation (Hillenbrand, Cleveland, & Erickson, 1994). The purpose of the present study was to extend these results to speakers with laryngeal pathologies and to conduct tests using connected speech in addition to sustained vowels. Breathiness ratings were obtained from a sustained vowel and a 12-word sentence spoken by 20 pathological and 5 nonpathological talkers. Acoustic measures were made of (a) signal periodicity, (b) first harmonic amplitude, and (c) spectral tilt. For the sustained vowels, a frequency domain measure of periodicity provided the most accurate predictions of perceived breathiness, accounting for 92% of the variance in breathiness ratings. The relative amplitude of the first harmonic and two measures of spectral tilt correlated moderately with breathiness ratings. For the sentences, both signal periodicity and spectral tilt provided accurate predictions of breathiness ratings, accounting for 70%-85% of the variance.","PeriodicalId":76022,"journal":{"name":"Journal of speech and hearing research","volume":"39 2","pages":"311-21"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1044/jshr.3902.311","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19703749","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: 503

Noise exposure associated with hearing aid use in industry. 工业中助听器使用的噪音暴露。

Journal of speech and hearing research Pub Date : 1996-04-01 DOI: 10.1044/jshr.3902.251

T G Dolan, J F Maurer

引用次数: 24

Activity of intrinsic laryngeal muscles in fluent and disfluent speech. 流利和不流利言语中喉内肌的活动。

Journal of speech and hearing research Pub Date : 1996-04-01 DOI: 10.1044/jshr.3902.329

A Smith, M Denny, L A Shaffer, E M Kelly, M Hirano

{"title":"Activity of intrinsic laryngeal muscles in fluent and disfluent speech.","authors":"A Smith, M Denny, L A Shaffer, E M Kelly, M Hirano","doi":"10.1044/jshr.3902.329","DOIUrl":"https://doi.org/10.1044/jshr.3902.329","url":null,"abstract":"The goal of the present experiment was to determine if stuttering is associated with unusually high levels of activity in laryngeal muscles. Qualitative and quantitative analyses of thyroarytenoid and cricothyroid recordings from 4 stuttering and 3 nonstuttering adults revealed the following: Compared to periods of fluent speech, intervals of disfluent speech are not typically characterized by higher levels of activity in these muscles; and when EMG levels during conversational speech are compared to maximal activation levels for these muscles (e.g., those observed during singing and the Valsalva maneuver), normally fluent adults show robust and sometimes near maximal recruitment during conversational speech. The adults who stutter had a lower operating range for these muscles during conversational speech, and their disfluencies did not produce relatively high activation levels. In summary, the present data require us to reject the claim that adults with a history of chronic stuttering routinely produce excessive levels of intrinsic laryngeal muscle activity. These results suggest that the use of botulinum toxin injections into the vocal folds to treat stuttering should be questioned.","PeriodicalId":76022,"journal":{"name":"Journal of speech and hearing research","volume":"39 2","pages":"329-48"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1044/jshr.3902.329","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19703031","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: 38

A within-subject comparison of adult patients using the Nucleus F0F1F2 and F0F1F2B3B4B5 speech processing strategies. 成年患者使用F0F1F2核和F0F1F2B3B4B5语音处理策略的受试者内比较。

Journal of speech and hearing research Pub Date : 1996-04-01 DOI: 10.1044/jshr.3902.261

A J Parkinson, R S Tyler, G G Woodworth, M W Lowder, B J Gantz

{"title":"A within-subject comparison of adult patients using the Nucleus F0F1F2 and F0F1F2B3B4B5 speech processing strategies.","authors":"A J Parkinson, R S Tyler, G G Woodworth, M W Lowder, B J Gantz","doi":"10.1044/jshr.3902.261","DOIUrl":"https://doi.org/10.1044/jshr.3902.261","url":null,"abstract":"This study compares the Nucleus F0F1F2 and F0F1F2B3B4B5 (also known as \"Multipeak\") of \"Mpeak\") processing schemes in 17 patients wearing the Mini Speech Processor. All patients had at least 18 months implant experience using the F0F1F2 processing strategy. For this study, they were switched to the F0F1F2B3B4B5 processing strategy for 3 months. They then returned to using the F0F1F2 strategy for 3 months, then used the F0F1F2B3B4B5 strategy again for 3 months, and lastly used the F0F1F2 strategy for 3 months. Performance' was evaluated with both schemes after each interval, using speech recognition tests and subjective ratings. Overall, differences between the results for the two processing schemes were not large. Average performance was somewhat better for the F0F1F2B3B4B5 strategy for word and sentence identification, but not for any of the other speech measures. Superior performance was observed in 8 patients with the F0F1F2B3B4B5 strategy. However, 6 of the 8 individuals were significantly better on only one of the six speech measures in the test battery. The other 2 patients performed better on two of the speech measures. Superior performance was also observed in 3 patients with F0F1F2 strategy for consonant recognition. For the remaining patients, there was little difference in their performance with the two strategies. Information transmission analyses indicated that the F0F1F2B3B4B5 strategy transmitted consonant duration and frication cues more efficiently than F0F1F2. Experience with one strategy appeared to benefit performance with the other strategy.","PeriodicalId":76022,"journal":{"name":"Journal of speech and hearing research","volume":"39 2","pages":"261-77"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19703744","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: 12

Consonant-vowel interdependencies in babbling and early words: preliminary examination of a locus equation approach. 咿呀学语和早期词汇中的辅音-元音相互依赖关系:轨迹方程方法的初步检验。

Journal of speech and hearing research Pub Date : 1996-04-01 DOI: 10.1044/jshr.3902.424

H M Sussman, F D Minifie, E H Buder, C Stoel-Gammon, J Smith

{"title":"Consonant-vowel interdependencies in babbling and early words: preliminary examination of a locus equation approach.","authors":"H M Sussman, F D Minifie, E H Buder, C Stoel-Gammon, J Smith","doi":"10.1044/jshr.3902.424","DOIUrl":"https://doi.org/10.1044/jshr.3902.424","url":null,"abstract":"Consonant-vowel productions at two distinct stages of language development were studied in a single female child. At 12 months canonical babbling syllables (N = 144) identified by a panel of listeners as comprising [bV], [dV], and [gv] tokens were acoustically analyzed by measuring F2 transition onset and F2 midvowel frequencies and plotting their relationship as locus equations for each stop category. A regression analysis performed on these scatterplots revealed differential slopes and y-intercepts as a function of stop place. The same analysis was performed 9 months later on CV utterances (N = 243) produced as syllable-initial segments of real words by the same child. Whereas labial and velar locus equation parameters moved toward more adult-like values, alveolar slope and y-intercept moved away from adult values and more in the direction of decreased coarticulation between vowel and consonant. There was greater scatter of data points around the regression line for production of words compared to babbling. These results are compared to locus equations obtained from 3-5-year-olds and adults. Locus equations appear to be useful as an empirical developmental probe to document how CV productions gradually approach adult categorical standards.","PeriodicalId":76022,"journal":{"name":"Journal of speech and hearing research","volume":"39 2","pages":"424-33"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1044/jshr.3902.424","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19702961","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: 37

Spectral distribution of prosodic information. 韵律信息的频谱分布。

Journal of speech and hearing research Pub Date : 1996-04-01 DOI: 10.1044/jshr.3902.228

K W Grant, B E Walden

{"title":"Spectral distribution of prosodic information.","authors":"K W Grant, B E Walden","doi":"10.1044/jshr.3902.228","DOIUrl":"https://doi.org/10.1044/jshr.3902.228","url":null,"abstract":"Prosodic speech cues for rhythm, stress, and intonation are related primarily to variations in intensity, duration, and fundamental frequency. Because these cues make use of temporal properties of the speech waveform they are likely to be represented broadly across the speech spectrum. In order to determine the relative importance of different frequency regions for the recognition of prosodic cues, identification of four prosodic features, syllable number, syllabic stress, sentence intonation, and phrase boundary location, was evaluated under six filter conditions spanning the range from 200-6100 Hz. Each filter condition had equal articulation index (AI) weights, AI = 0.01; p(C)isolated words approximately equal to 0.40. Results obtained with normally hearing subjects showed that there was an interaction between filter condition and the identification of specific prosodic features. For example, information from high-frequency regions of speech was particularly useful in the identification of syllable number and stress, whereas information from low-frequency regions was helpful in identifying intonation patterns. In spite of these spectral differences, overall listeners performed remarkably well in identifying prosodic patterns, although individual differences were apparent. For some subjects, equivalent levels of performance across the six filter conditions were achieved. These results are discussed in relation to auditory and auditory-visual speech recognition.","PeriodicalId":76022,"journal":{"name":"Journal of speech and hearing research","volume":"39 2","pages":"228-38"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1044/jshr.3902.228","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19702544","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: 56