CAREER: Phonotactics and Articulatory Coordination in Foreign Language Acquisition and Loan Phonology

职业:外语习得和借用音韵学中的音位学和发音协调

基本信息

  • 批准号:
    0449560
  • 负责人:
  • 金额:
    $ 30.13万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    2005
  • 资助国家:
    美国
  • 起止时间:
    2005-03-01 至 2012-02-29
  • 项目状态:
    已结题

项目摘要

CAREER: Phonotactics and articulatory coordination in foreign language acquisition and loan phonologyWhy are foreign language learners typically unable to eradicate an accent, despite years of practice? When English speakers say the name of the pickle brand "Vlasic", why do they end up pronouncing it "Velasic"? It is evident that speakers attempting to pronounce non-native words either in foreign language acquisition or when borrowing words from other languages face serious difficulties. While researchers of language acquisition and loanword borrowing have long attempted to understand the factors that contribute to non-native pronunciation, one little-studied issue that has a substantial impact on the production of unfamiliar sound sequences (or phonotactics) is the coordination of adjacent sounds. Coordination refers to timing patterns in speech, such as the duration of a sound (like the /r/ in "rat"), or how much overlap exists among the articulations of adjacent sounds (does the tongue start moving to make the /a/ before it finishes producing the /r/?). Previous research has shown that coordination patterns are language-specific, which presents a challenge for speakers producing non-native sound sequences like the /vl/ of "Vlasic": not only must speakers learn which sounds can be combined into sequences, but they must also learn how such sequences are temporally coordinated. With support from the National Science Foundation, Dr. Lisa Davidson will investigate how foreign language learners learn to produce non-native sound sequences and how language borrowers incorporate these sequences into their native language. Acoustic recordings will be combined with ultrasound imaging of tongue motion during speech to understand how the foreign language learner's speech differs from the intended goal in the target language. Another issue important both to language acquisition and to borrowing is how speakers initially perceive the sound sequences that they are trying to produce. The combination of information from perceptual data and from the way speakers manipulate coordination in the articulation of non-native sequences will provide critical insight into how speakers learn to produce foreign languages or adopt new words into their native language.For the education component of this project, graduate students at New York University will be offered classes that combine formal linguistic methods with both sociolinguistics and psycholinguistics to situate linguistics within a broader interdisciplinary context. In addition, both graduates and undergraduates will gain valuable laboratory experience. This research also benefits from interdepartmental collaborations with language teachers who have years of experience in foreign language classrooms. Through these partnerships, the results of this project can be disseminated to those involved in the teaching of foreign language pronunciation. Finally, NYU will host Ultrafest, a workshop that provides investigators using ultrasound in the study of speech production an opportunity to discuss both research and technical issues.
职业:外语习得中的语音和发音协调以及外来音系学为什么外语学习者通常无法消除口音,尽管多年的实践?当说英语的人说泡菜品牌“Vlasic”的名字时,为什么他们最后会把它读成“Velasic”?很明显,无论是在外语习得还是从其他语言中借用词汇时,说话者都面临着严重的困难。虽然语言习得和外来词借用的研究人员长期以来一直试图了解非母语发音的因素,但对不熟悉的声音序列(或音位结构)产生重大影响的一个很少研究的问题是相邻声音的协调。协调是指语音中的时间模式,例如一个声音的持续时间(如“rat”中的/r/),或者相邻声音的发音之间存在多少重叠(舌头在完成发出/r/之前是否开始移动以发出/a/?)。先前的研究表明,协调模式是特定于语言的,这对产生非母语声音序列的说话者提出了挑战,例如“Vlasic”的/vl/:说话者不仅要学习哪些声音可以组合成序列,而且还要学习这些序列是如何在时间上协调的。在国家科学基金会的支持下,丽莎戴维森博士将研究外语学习者如何学习产生非母语的声音序列,以及语言借用者如何将这些序列融入他们的母语。声学记录将与语音过程中舌头运动的超声成像相结合,以了解外语学习者的语音与目标语言的预期目标有何不同。另一个对语言习得和借用都很重要的问题是说话者最初如何感知他们试图产生的声音序列。来自感知数据的信息和来自说话者在非母语序列的发音中操纵协调的方式的信息的组合将提供对说话者如何学习产生外语或将新词纳入母语的关键洞察力。纽约大学的研究生将开设联合收割机正式语言学方法与社会语言学和心理语言学相结合的课程,在更广泛的跨学科背景下研究语言学。此外,研究生和本科生都将获得宝贵的实验室经验。这项研究也受益于跨部门的合作,与语言教师谁拥有多年的经验,在外语课堂上。通过这些伙伴关系,该项目的成果可以传播给那些参与外语发音教学的人。最后,纽约大学将主办Ultrafest,这是一个研讨会,为研究人员提供了一个讨论研究和技术问题的机会,研究人员使用超声波研究语音产生。

项目成果

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Lisa Davidson其他文献

Comparing Speech Perception of Children With Cochlear Implants or Hearing Aids
Tongue root positioning in English voiced obstruents: Effects of manner and vowel context
英语浊音中的舌根定位:方式和元音上下文的影响
Two Ears and Two (or More?) Devices: A Pediatric Case Study of Bilateral Profound Hearing Loss
两只耳朵和两个(或更多?)设备:双侧严重听力损失的儿科案例研究
  • DOI:
  • 发表时间:
    2009
  • 期刊:
  • 影响因子:
    0
  • 作者:
    R. Uchanski;Lisa Davidson;Sharon Quadrizius;R. Reeder;Jamie H. Cadieux;Jerrica Kettel;R. Chole
  • 通讯作者:
    R. Chole
The Effects of Early Intervention on Language Growth after age 3 for Children with Permanent Hearing Loss
早期干预对永久性听力损失儿童 3 岁后语言发展的影响
Perceptual similarity in input–output mappings: A computational/experimental study of non-native speech production
输入输出映射中的感知相似性:非母语语音产生的计算/实验研究
  • DOI:
    10.1016/j.lingua.2011.03.003
  • 发表时间:
    2011
  • 期刊:
  • 影响因子:
    1.1
  • 作者:
    Jason A. Shaw;Jason A. Shaw;Lisa Davidson
  • 通讯作者:
    Lisa Davidson

Lisa Davidson的其他文献

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{{ truncateString('Lisa Davidson', 18)}}的其他基金

Phonetic studies of Hawaiian speakers and learners
夏威夷语使用者和学习者的语音研究
  • 批准号:
    2314493
  • 财政年份:
    2023
  • 资助金额:
    $ 30.13万
  • 项目类别:
    Standard Grant
Development of Metrics to Assess the Impacts of Sexual Harassment Interventions in STEM Academic Environments
制定评估 STEM 学术环境中性骚扰干预措施影响的指标
  • 批准号:
    2050114
  • 财政年份:
    2021
  • 资助金额:
    $ 30.13万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: The role of tongue position in voicing contrasts in cross-linguistic contexts
博士论文研究:跨语言环境中舌位在发声对比中的作用
  • 批准号:
    1627494
  • 财政年份:
    2016
  • 资助金额:
    $ 30.13万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Predictability and Recoverability of High Vowel Reduction in Speech
博士论文研究:语音中高元音减少的可预测性和可恢复性
  • 批准号:
    1524133
  • 财政年份:
    2015
  • 资助金额:
    $ 30.13万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Bias in Novel Category Learning
博士论文研究:小说类别学习中的偏见
  • 批准号:
    1349080
  • 财政年份:
    2014
  • 资助金额:
    $ 30.13万
  • 项目类别:
    Standard Grant
Doctoral Dissertation: Language Interaction in Child Bilingual Speech: an Acoustic Study of Diphthongs
博士论文:儿童双语言语中的语言互动:双元音的声学研究
  • 批准号:
    1123949
  • 财政年份:
    2011
  • 资助金额:
    $ 30.13万
  • 项目类别:
    Standard Grant
Collaborative Research: A Bayesian model of phonetic and phonotactic effects in cross-language speech production
协作研究:跨语言语音生成中语音和语音趋向效应的贝叶斯模型
  • 批准号:
    1052855
  • 财政年份:
    2011
  • 资助金额:
    $ 30.13万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Temporal and Spatial Properties of Speech at the Intersection of Production and Perception
博士论文研究:生产与感知交叉点的语音时空特性
  • 批准号:
    0951831
  • 财政年份:
    2010
  • 资助金额:
    $ 30.13万
  • 项目类别:
    Standard Grant

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Japanese Phonotactics and Non-Native Speech Perception
日语语音学和非母语语音感知
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Phonotactics of dialects in Germany. Investigation of areal diversity on the basis of spoken language
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