| 噪音背景对二语语音感知的影响 |
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| 引用本文： | 杨小虎,赵勇. 噪音背景对二语语音感知的影响[J]. 心理科学进展, 2014, 22(6): 934-942. DOI: 10.3724/SP.J.1042.2014.00934 |
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| 作者姓名： | 杨小虎 赵勇 |
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| 作者单位： | (;1.上海交通大学外国语学院, 上海 200240) (;2.上海交通大学社会认知与行为科学研究院, 上海 200240) |
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| 基金项目： | 教育部人文社会科学研究青年基金项目(11YJC740130)、上海市教育委员会科研创新项目重点项目(12ZS023)、上海交通大学文理交叉专项基金“社会认知与行为科学”专项课题(13JCRY02)和2013年度上海交通大学外国语学院学术创新项目(团队项目)资助。 |
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| 摘 要： | 日常言语交流常常会遇到各种噪音的干扰。研究表明, 噪音所产生的能量掩蔽和信息掩蔽会给语音感知带来较大影响。在感知地道的二语语音时, 二语者在各种噪音条件下所受干扰通常比母语者更大, 其表现随噪音类型、水平和目标音位特征的不同而变化; 同时, 二语者的感知也存在较大个体差异, 这是多种因素影响的结果。在噪音下感知带有各种外国腔的二语口音时, 母语者的表现差于其对地道母语语音的感知; 二语经历贫乏的二语者则对与自己口音类似的外国腔感知较好, 但二语经历较长的二语者在感知中却表现出较大灵活性。
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| 关 键 词： | 噪音 掩蔽效应 语音感知 二语 母语 |
| 收稿时间： | 2013-10-11 |
L2 Speech Perception in Noise |
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| YANG Xiaohu,ZHAO Yong. L2 Speech Perception in Noise[J]. Advances In Psychological Science, 2014, 22(6): 934-942. DOI: 10.3724/SP.J.1042.2014.00934 |
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| Authors: | YANG Xiaohu ZHAO Yong |
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| Affiliation: | (;1. School of Foreign Languages, Shanghai Jiao Tong University, Shanghai 200240, China) (;2. Institute of Social Cognitive and Behavioral Sciences, Shanghai Jiao Tong University, Shanghai 200240, China) |
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| Abstract: | Spoken communication in noise presents problems for all listeners, but is especially difficult in a second language (L2). Noise can produce energetic masking and informational masking that bring about adverse effects on the perception of speech sounds. L2 listeners often have more difficulties in understanding speech in the presence of noise than native listeners, and their performance varies according to noise types and levels and target sounds. They also show considerable individual differences in their performance, which are attributable to a wide range of factors. Moreover, native listeners are less accurate in perceiving foreign accented speech in noise than recognizing speech without accents. Inexperienced L2 listeners are more accurate at recognizing speech sounds with accents that are similar to their own, whereas experienced listeners show more flexibility in their perception. |
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| Keywords: | noise masking effect speech perception second language first language |
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