The contribution of visual articulatory gestures and orthography to speech processing: Evidence from novel word learning.
The contribution of visual articulatory gestures and orthography to speech processing: Evidence from novel word learning.
复制标题
视觉发音手势和正字法对语音处理的贡献：来自新词学习的证据。
DOI：
10.1037/xlm0001036
复制
发表时间：
2021
期刊：
影响因子：
--
通讯作者：
M. Tyler
中科院分区：
文献类型：
--
作者：
C. Pattamadilok;Pauline Welby;M. Tyler
听觉言语似乎通过不同的机制与视觉发音姿势和拼字法联系在一起。然而，这两种类型的视觉信息对语音处理都有很大的影响。本研究使用新颖的单词学习范式直接比较了他们对语音处理的贡献。熟悉英语的法语母语者在以下三种暴露条件之一下学习了最少对的包含英语 /θ/-/f/ 音位对比的新奇英语单词对：(a) 单独的新单词的听觉形式，(b) 与发音手势相关的听觉形式，或 (c) 与拼字法相关的听觉形式。在训练期间和训练后不再提供视觉提示的两个时间点比较了这三种方法的优点。我们还评估了参与者在训练前和训练后对 /θ/-/f/ 对比的纯听觉辨别能力。在训练过程中，视觉提示促进了新单词的学习，而不仅仅是听觉输入的好处。然而，当培训后立即评估参与者的辨别力和新词学习表现时，这些额外的好处并没有持续存在。最有趣的是，经过一晚的睡眠后，在训练期间接触拼字法的参与者与前一天相比，在辨别力和新词学习方面都表现出显着改善。研究结果从发音姿势和正字法对语音处理的在线影响和残余影响的角度进行了讨论。虽然这两种视觉提示在与语音同时呈现时都是有益的，但只有拼写显示出残余影响，通过记忆巩固和第二语言/θ/-/f/对比的重新调整，导致依赖于睡眠的词汇知识的增强。 （PsycInfo 数据库记录 (c) 2021 APA，保留所有权利）。
Auditory speech appears to be linked to visual articulatory gestures and orthography through different mechanisms. Yet, both types of visual information have a strong influence on speech processing. The present study directly compared their contributions to speech processing using a novel word learning paradigm. Native speakers of French, who were familiar with English, learned minimal pairs of novel English words containing the English /θ/-/f/ phonemic contrast under one of three exposure conditions: (a) the auditory forms of novel words alone, (b) the auditory forms associated with articulatory gestures, or (c) the auditory forms associated with orthography. The benefits of the three methods were compared during training and at two posttraining time points where the visual cues were no longer available. We also assessed participants' auditory-only discrimination of the /θ/-/f/ contrast pretraining and posttraining. During training, the visual cues facilitated novel word learning beyond the benefit of the auditory input alone. However, these additional benefits did not persist when participants' discrimination and novel word learning performance were assessed immediately after training. Most interestingly, after a night's sleep, participants who were exposed to orthography during training showed significant improvement in both discrimination and novel word learning compared to the previous day. The findings are discussed in terms of online versus residual impacts of articulatory gestures and orthography on speech processing. While both visual cues are beneficial when they are simultaneously presented with speech, only orthography shows residual impacts leading to a sleep-dependent enhancement of lexical knowledge through memory consolidation and retuning of the second language /θ/-/f/ contrast. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
登录
查看更多内容
DOI：
10.1037/0096-1523.20.6.1248
发表时间：
1994-12
期刊：
Journal of experimental psychology. Human perception and performance
影响因子：
--
作者：
Gregory O. Stone;G. C. Orden
通讯作者：
Gregory O. Stone;G. C. Orden
影响因子：
2.4
作者：
Grant, KW;Seitz, PF
通讯作者：
Seitz, PF
影响因子：
1.9
作者：
Eger, Nikola Anna;Mitterer, Holger;Reinisch, Eva
通讯作者：
Reinisch, Eva
影响因子：
2.4
作者：
LOGAN, JS;LIVELY, SE;PISONI, DB
通讯作者：
PISONI, DB
影响因子：
2.4
作者：
Guion, SG;Flege, JE;Pruitt, JC
通讯作者：
Pruitt, JC