Journal of Phonetics最新文献

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Towards a dynamical account of inter-segmental coordination 对段间协调的动态解释
IF 1.9 1区 文学
Journal of Phonetics Pub Date : 2025-01-23 DOI: 10.1016/j.wocn.2025.101392
Shihao Du, Stephan R. Kuberski, Adamantios I. Gafos
{"title":"Towards a dynamical account of inter-segmental coordination","authors":"Shihao Du,&nbsp;Stephan R. Kuberski,&nbsp;Adamantios I. Gafos","doi":"10.1016/j.wocn.2025.101392","DOIUrl":"10.1016/j.wocn.2025.101392","url":null,"abstract":"<div><div>We offer an intrinsic timing account of durations widely used to characterize inter-segmental coarticulation or coproduction patterns cross-linguistically. In this account, measured durations are the result of dynamical properties of the coarticulated segments. Our account is developed on the basis of timing data, registered using Electromagnetic articulography (EMA), from stop-lateral clusters in three languages. In C1C2 stop-lateral consonant clusters from these languages, we show that the extent of the consonants’ coproduction (‘overlap’) is controlled by a synergy between the dynamical parameters of C1 opening and C2 closing stiffness, the two movements most relevant in the C1-to-C2 transition. The specific form of the overlap-stiffness relation is one where extent of coproduction is a linear function of the (reciprocal of the) mean of the two stiffness parameters. This result establishes a link between lag measures widely used to characterize inter-segmental coarticulation and the dynamical properties of the gestures of the segments whose co-production is at issue.</div></div>","PeriodicalId":51397,"journal":{"name":"Journal of Phonetics","volume":"109 ","pages":"Article 101392"},"PeriodicalIF":1.9,"publicationDate":"2025-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143137777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Articulatory consequences of lexical stress on post-tonic velar plosives in Italian 词汇重音对意大利语后张力爆破音的发音影响
IF 1.9 1区 文学
Journal of Phonetics Pub Date : 2025-01-01 DOI: 10.1016/j.wocn.2024.101371
Bowei Shao , Anne Hermes , Philipp Buech , Maria Giavazzi
{"title":"Articulatory consequences of lexical stress on post-tonic velar plosives in Italian","authors":"Bowei Shao ,&nbsp;Anne Hermes ,&nbsp;Philipp Buech ,&nbsp;Maria Giavazzi","doi":"10.1016/j.wocn.2024.101371","DOIUrl":"10.1016/j.wocn.2024.101371","url":null,"abstract":"<div><div>Lexically prominent positions are phonologically privileged: they are often phonetically strengthened and they are <em>loci</em> of contrast preservation. Cross-linguistically, stress-conditioned alternations target stress-adjacent consonants independently of syllabic boundaries. We argue that the phonetic bases of these processes can be found in the articulatory modulations induced by stress. They are anchored in the stressed vowel but have spill-over effects on adjacent consonants. In this study, we investigate the articulation of velar consonants in a palatalizing context. By comparing two conditions, with or without stress modulations, we aim to investigate potential articulatory underpinnings of a stress-conditioned phonological process, i.e., velar palatalization in Italian plural nouns and adjectives, which is largely blocked in post-tonic position. Using articulatory data (EMA), we show that lexical stress induces temporal and spatial modulations on post-tonic velar consonants. Temporal modulations surface with a delayed target achievement of the consonants’ constriction gestures. Spatial modulations surface with a further back place of articulation in post-tonic velars. Both effects are due to the strengthening of the stressed vowel. We discuss the implications of our findings within the <span><math><mrow><mi>μ</mi></mrow></math></span>-gesture proposal of Articulatory Phonology for the distribution of palatalization in Italian.</div></div>","PeriodicalId":51397,"journal":{"name":"Journal of Phonetics","volume":"108 ","pages":"Article 101371"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143144891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reconceptualizing VOT: Further contributions to marking 50 years of research on voice onset time 重新定义VOT:对语音起始时间研究50周年的进一步贡献
IF 1.9 1区 文学
Journal of Phonetics Pub Date : 2025-01-01 DOI: 10.1016/j.wocn.2024.101387
Jahnavi Narkar
{"title":"Reconceptualizing VOT: Further contributions to marking 50 years of research on voice onset time","authors":"Jahnavi Narkar","doi":"10.1016/j.wocn.2024.101387","DOIUrl":"10.1016/j.wocn.2024.101387","url":null,"abstract":"<div><div>Most work using voice onset time (VOT) to characterize voicing contrasts has focused on languages with two or three-way distinctions (<span><span>Lisker and Abramson, 1964</span></span>, <span><span>Cho et al., 2019b</span></span>). While this work acknowledges that VOT is not adequate to describe more complex voicing contrasts, there are few proposals addressing how such complex laryngeal contrasts can be characterized. In this post-facto addition to the special collection <em>Marking 50 Years of Research on Voice Onset Time and the Voicing Contrast in the World’s Languages</em> (<span><span>Cho, Docherty, &amp; Whalen, 2019a</span></span>), I argue that VOT should be reconceptualized as a two-dimensional plane rather than a one-dimensional continuum. This simple reformulation of VOT, under which negative and positive VOT make up the complete VOT space, yields a more complete description of the voicing contrasts that exist in the world’s languages. Crucial evidence comes from Bengali which, like many other Indic languages, has a four-way contrast, utilizing both voicing and aspiration. If VOT is conceptualized as two-dimensional, the Bengali-type pattern is naturally predicted to exist. I argue that two-dimensional VOT best characterizes the acoustic properties of voicing contrasts and that the modest modification to our understanding of the VOT space proposed here can better explain the typology of stop laryngeal contrasts.</div></div>","PeriodicalId":51397,"journal":{"name":"Journal of Phonetics","volume":"108 ","pages":"Article 101387"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143144893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effects of production training on speech perception in L2 learners of German 生产训练对二语德语学习者言语感知的影响
IF 1.9 1区 文学
Journal of Phonetics Pub Date : 2025-01-01 DOI: 10.1016/j.wocn.2024.101370
James M. Stratton
{"title":"The effects of production training on speech perception in L2 learners of German","authors":"James M. Stratton","doi":"10.1016/j.wocn.2024.101370","DOIUrl":"10.1016/j.wocn.2024.101370","url":null,"abstract":"<div><div>The present study examines the effects of production training on speech perception in English-speaking L2 learners of German. Forty-five third-semester German language students at a North American university were divided into three learning conditions: explicit, implicit, or control. Learners in the explicit condition received six twenty-minute training sessions on German articulatory phonetics and phonology, targeting both consonants and vowels. Changes in L2 perception were measured by an AX discrimination task and a binary forced choice identification task. Results indicate that learners in the explicit group significantly outperformed learners in the implicit and control groups, improving auditory discrimination of novel contrasts by an average of 19 percent and perceptual categorization by 14 percent. The findings provide support for motor theory models of speech perception and show that improvements in L2 perception can be a positive concomitant of exclusively production-based training, highlighting that production and perception are inextricably linked.</div></div>","PeriodicalId":51397,"journal":{"name":"Journal of Phonetics","volume":"108 ","pages":"Article 101370"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143144895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigating interlanguages beyond categorical analyses: Prosodic marking of information status in Italian learners of German 超越范畴分析的中介语研究:义大利德语学习者信息状态的韵律标记
IF 1.9 1区 文学
Journal of Phonetics Pub Date : 2025-01-01 DOI: 10.1016/j.wocn.2024.101377
Simona Sbranna, Aviad Albert, Martine Grice
{"title":"Investigating interlanguages beyond categorical analyses: Prosodic marking of information status in Italian learners of German","authors":"Simona Sbranna,&nbsp;Aviad Albert,&nbsp;Martine Grice","doi":"10.1016/j.wocn.2024.101377","DOIUrl":"10.1016/j.wocn.2024.101377","url":null,"abstract":"<div><div>Previous studies report that Italian learners of German transfer their L1 prosody to their L2 when marking information status prosodically within noun phrases (NPs). However, these studies were based on a categorical analysis of accentuation based on the presence or absence of pitch accents, which might not provide the full picture of interlanguages, in which category boundaries are flexible and dynamically evolving. We elicited two-word NPs in two different information status conditions – given-new (GN) and new-given (NG) – in L1 German, L1 Italian, and L2 German. We performed a periodic-energy-informed analysis to explore speakers’ continuous modulation of F0 and prosodic strength and additionally discuss the results for the interlanguage in categorical terms. Learners prosodically mark information status by modulating the F0 contour on the first word similarly to their L1. However, learners reduce the prosodic strength of the second word in the noun phrase across the board, i.e. irrespective of information status. This pattern resembles German deaccentuation, and indicates that the learners are using a salient pattern but are not associating it with the appropriate pragmatic function. The current study revealed patterns for L1 Italian learners of L2 German which did not emerge in previous categorical analyses of the intonation of Italian learners of German.</div></div>","PeriodicalId":51397,"journal":{"name":"Journal of Phonetics","volume":"108 ","pages":"Article 101377"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143144886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of individual aptitude on ultrasound biofeedback in non-native vowel production 个体天资对非本地元音生成超声生物反馈的影响
IF 1.9 1区 文学
Journal of Phonetics Pub Date : 2025-01-01 DOI: 10.1016/j.wocn.2025.101390
Ching-Hung Lai , Chenhao Chiu
{"title":"Effects of individual aptitude on ultrasound biofeedback in non-native vowel production","authors":"Ching-Hung Lai ,&nbsp;Chenhao Chiu","doi":"10.1016/j.wocn.2025.101390","DOIUrl":"10.1016/j.wocn.2025.101390","url":null,"abstract":"<div><div>The purpose of this study is to investigate how individual’s linguistic and spatial knowledge affects the training effects of ultrasound biofeedback. We also examined the influence of vowel differences on the training effect as well as the interaction between individual’s aptitude and training targets. Twenty-eight Taiwan Mandarin native speakers participated in the non-native vowel production experiment. Participants were first assessed by their phonetic awareness, phonological awareness, somatosensory acuity, production variability, and spatial reasoning. Participants were trained to produce non-native Cantonese /ɐ/ and Japanese /ɯ/, provided with ultrasound biofeedback. Cantonese /ɐ/ and Japanese /ɯ/ differ with their closest Mandarin counterparts in vowel height and frontness, respectively. The training effect for each vowel was determined by comparing the tongue postures (in ultrasound) between pre-training baseline and post-training performances. The results and findings are threefold: First, ultrasound biofeedback training in learning non-native sounds can be effective after 20 min of training. Second, more robust training effects were reported for the dimension of vowel height than vowel frontness. Last, individual aptitude indeed predicts the effectiveness of the ultrasound biofeedback training. The interaction between individual’s abilities and training targets can be modulated by common predictors, as well as by predictors that correspond to specific dimensions or are specific to those dimensions. This study highlights the relationship between ultrasound training effects and individual aptitude and at the same time provides insight with regards to the selection of training targets, the methods for magnifying training effect, and the screening test of training effect. These findings crucially lend support to both the theoretical framework of speech production and clinical as well as pedagogical application of ultrasound biofeedback.</div></div>","PeriodicalId":51397,"journal":{"name":"Journal of Phonetics","volume":"108 ","pages":"Article 101390"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143144888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thai speakers time lexical tones to supralaryngeal articulatory events 泰语使用者根据咽上发音事件来确定词汇音调的时间
IF 1.9 1区 文学
Journal of Phonetics Pub Date : 2025-01-01 DOI: 10.1016/j.wocn.2024.101389
Francesco Burroni , Sam Tilsen
{"title":"Thai speakers time lexical tones to supralaryngeal articulatory events","authors":"Francesco Burroni ,&nbsp;Sam Tilsen","doi":"10.1016/j.wocn.2024.101389","DOIUrl":"10.1016/j.wocn.2024.101389","url":null,"abstract":"<div><div>What do speakers do when they produce tones? Do they aim for the synchronization of f0 targets with segmental acoustic events, or do they execute a routine in which f0 changes and oral articulations are precisely coordinated? This paper explores these questions in Thai using acoustic and electromagnetic articulography data from eight speakers. Drawing on analyses of variability, stability, and informativity, our findings indicate that the timing of the onsets of tonal and oral articulatory gestures is generally more stable than the timing of tonal and oral targets, both in articulatory and acoustic measurements. When comparing the two modalities directly, we found that the lag between tonal onset and vocalic gesture onset exhibits the lowest variability and the highest mutual information among a large set of timing measures. Additionally, only articulatory lags remain stable under rate and context perturbations. To explain these findings, we propose that Thai tones are timed onset-to-onset with vocalic gestures and develop a model that formally implements this proposal. This model also accounts for otherwise puzzling acoustic patterns, such as a negative lag between tonal onset and acoustic syllable boundaries at slower speech rates. Further temporal patterns, such as surface non-zero time-locking rather than perfect synchrony of events, are also clarified. In sum, this work advances our understanding of tonal timing in Thai and outlines its implications for more general theories of phonology and speech production.</div></div>","PeriodicalId":51397,"journal":{"name":"Journal of Phonetics","volume":"108 ","pages":"Article 101389"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143144892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Contrast enhancement and the distribution of vowel duration in Japanese 日语中元音时长的对比增强与分布
IF 1.9 1区 文学
Journal of Phonetics Pub Date : 2025-01-01 DOI: 10.1016/j.wocn.2024.101386
Shin-ichiro Sano, Céleste Guillemot
{"title":"Contrast enhancement and the distribution of vowel duration in Japanese","authors":"Shin-ichiro Sano,&nbsp;Céleste Guillemot","doi":"10.1016/j.wocn.2024.101386","DOIUrl":"10.1016/j.wocn.2024.101386","url":null,"abstract":"<div><div>This paper offers a case study of the role of information in patterns of segmental duration, focusing on the short vs. long vowel contrast in Japanese. We confirmed that the position of vowels in linguistic units (intonation phrase/IP and word) and the length of the units affect vowel duration, but the patterns differ depending on the type of units. The results suggest that at the word level, vowel duration patterns in such a way that cues for vowel contrast are enhanced in salient (earlier) positions and units with less predictability or more lexical competitors (shorter words), while cues are relatively reduced in non-salient (later) positions and units with more predictability or less lexical competitors (longer words). In this way, the variation in vowel duration balances the successful transmission of lexical information and the cost for phonetic implementation, which supports previous findings in communication-based approaches of language.</div></div>","PeriodicalId":51397,"journal":{"name":"Journal of Phonetics","volume":"108 ","pages":"Article 101386"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143144887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The contribution of the visual modality to vowel perception in native and non-native speakers 视觉形态对母语和非母语者元音感知的贡献
IF 1.9 1区 文学
Journal of Phonetics Pub Date : 2025-01-01 DOI: 10.1016/j.wocn.2024.101375
Sinéad M. Rankin, Maria-Josep Solé
{"title":"The contribution of the visual modality to vowel perception in native and non-native speakers","authors":"Sinéad M. Rankin,&nbsp;Maria-Josep Solé","doi":"10.1016/j.wocn.2024.101375","DOIUrl":"10.1016/j.wocn.2024.101375","url":null,"abstract":"<div><div>This study examines how visual cues impact the intelligibility of foreign-accented speech for native listeners. English CVC words with vowels involving salient (e.g., lip-spreading for /iː/) and non-salient visual cues (neutral lips for /ɪ/) produced by two French speakers and a native English control, were presented to native English listeners who identified the word heard. Tokens were presented in both auditory-only and audiovisual (AV) mode in cafeteria noise at −15 dB SNR. The visual cues analysed were lip spreading, lip rounding, jaw opening and tongue frontness in vowels, as well as lip-rounding in schwa. Visually salient cues improved vowel intelligibility, compared to non-visual cues, but the audiovisual benefit varied across vowel features and speaker groups. The presence of lip-spreading for /iː/ (vs /ɪ/) and jaw-opening for /æ/ (vs /ɪ/) enhanced intelligibility (i.e., larger AV benefit) for both speaker groups. However, compared to the English speaker, lip-rounding in /ɔː/ and /ə/ produced by French speakers<!--> <!-->(likely accompanied by lip protrusion) had a smaller, or negative AV benefit. These results suggest that the influence of L1 gestures on L2 production may reduce or negatively affect intelligibility. Furthermore, French productions of /ɑː/ exhibited unusually high AV benefits, suggesting an extreme jaw-opening for this vowel in an attempt to distinguish between L2 contrasts (/æ ʌ ɑː/) not present in the L1.</div></div>","PeriodicalId":51397,"journal":{"name":"Journal of Phonetics","volume":"108 ","pages":"Article 101375"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143144890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Coarticulation and coordination in phonological development: Insights from children’s and adults’ production of complex–simplex stop contrasts in Gã 语音发展中的协同发音和协调:来自儿童和成人在Gã中复杂单音停顿对比的见解
IF 1.9 1区 文学
Journal of Phonetics Pub Date : 2025-01-01 DOI: 10.1016/j.wocn.2024.101378
Felix Kpogo , Charles B. Chang
{"title":"Coarticulation and coordination in phonological development: Insights from children’s and adults’ production of complex–simplex stop contrasts in Gã","authors":"Felix Kpogo ,&nbsp;Charles B. Chang","doi":"10.1016/j.wocn.2024.101378","DOIUrl":"10.1016/j.wocn.2024.101378","url":null,"abstract":"<div><div>Achieving adult-like coarticulation, which relies on precise gestural coordination, is known to be a challenging aspect of phonological development. Unique coordination challenges are posed by doubly articulated stops, typologically uncommon complex consonants that show crosslinguistic variation in their acoustic contrast with simplex (singly articulated) consonants. We examined the acoustics and development of complex–simplex stop contrasts between labio-velars (/k͡p/, /ɡ͡b/) and bilabials (/p/, /b/) in Gã (Niger-Congo, Kwa), with special attention to coarticulation with adjacent sonorants. We found that Gã adults mostly produced differences in voice onset time and closure duration to implement these contrasts, and Gã five-year-olds also produced differences in these dimensions. Crucially, however, five-year-olds also produced significant differences in onset formants, which adults did not. These findings provide evidence of age-graded variation in the implementation of complex–simplex stop contrasts in Gã, suggesting that over the course of development there may be a shift away from production of carryover coarticulatory differences toward greater reliance on durational differences. We argue that children’s initial reliance on carryover coarticulation capitalizes on a tendency toward greater consonant–vowel coarticulation as compared to adults, discussing implications for our understanding of how coarticulation develops.</div></div>","PeriodicalId":51397,"journal":{"name":"Journal of Phonetics","volume":"108 ","pages":"Article 101378"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143144894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","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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