Visual feedback and self-monitoring of sign language.
Visual feedback and self-monitoring of sign language.
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DOI：
10.1016/j.jml.2009.06.001
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发表时间：
2009-10-01
影响因子：
4.3
通讯作者：
Kraljic, Tanya
中科院分区：
文献类型：
--
作者：
Emmorey, Karen;Bosworth, Rain;Kraljic, Tanya
自我监控的知觉回路理论认为听觉言语输出是由理解系统解析的。然而，对于手语来说，来自一个人自己的手势的视觉输入不同于从另一个人的手势接收到的视觉输入。两个实验研究了视觉反馈在美国手语产生中的作用。实验1发现，签名者在识别ASL的迹象时，被认为是他们会出现在自产签名差。实验2表明，视觉反馈的缺乏或模糊不影响生产性能时，聋人手语学习再现符号从俄罗斯手语，和生产性能的听力非签名者略差与视觉反馈。当监测语言输出时，手语者可能主要依赖于体感反馈，并且如果要维持感知回路理论，则理解系统必须能够解析体感信号以及用于手语和语音的外部感知信号。
The perceptual loop theory of self-monitoring posits that auditory speech output is parsed by the comprehension system. For sign language, however, visual input from one’s own signing is distinct from visual input received from another’s signing. Two experiments investigated the role of visual feedback in the production of American Sign Language (ASL). Experiment 1 revealed that signers were poor at recognizing ASL signs when viewed as they would appear during self-produced signing. Experiment 2 showed that the absence or blurring of visual feedback did not affect production performance when deaf signers learned to reproduce signs from Russian Sign Language, and production performance of hearing non-signers was slightly worse with visual feedback. Signers may rely primarily on somatosensory feedback when monitoring language output, and if the perceptual loop theory is to be maintained, the comprehension system must be able to parse a somatosensory signal as well as an external perceptual signal for both sign and speech.
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影响因子：
3.2
作者：
Corina, DP;Jose-Robertson, LS;Braun, AR
通讯作者：
Braun, AR
影响因子：
5.7
作者：
Emmorey, Karen;Mehta, Sonya;Grabowski, Thomas J.
通讯作者：
Grabowski, Thomas J.
影响因子：
6.6
作者：
Atkinson, Joanna R.
通讯作者：
Atkinson, Joanna R.
影响因子：
5.4
作者：
Guenther, FH;Hampson, M;Johnson, D
通讯作者：
Johnson, D
DOI：
10.1044/jshr.2904.549
发表时间：
1986-12-01
期刊：
JOURNAL OF SPEECH AND HEARING RESEARCH
影响因子：
--
作者：
FORREST, K;ABBAS, PJ;ZIMMERMANN, GN
通讯作者：
ZIMMERMANN, GN