English consonant recognition in noise and in reverberation by Japanese and American listeners.
English consonant recognition in noise and in reverberation by Japanese and American listeners.
复制标题
日本和美国听众在噪音和混响中识别英语辅音。
DOI：
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发表时间：
1990
影响因子：
2.4
通讯作者：
A. Nabelek
中科院分区：
文献类型：
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作者：
Yoji Takata;A. Nabelek
英语辅音识别在未降级和降级的听力条件下进行了比较，其主要语言是日语或美国英语的听众。两组各有10名受试者，分别称为非本地人（日本人）和本地人（美国人）。修改的押韵测试通过声音的喋喋不休（S/N =-3dB）或通过房间混响（混响时间，T = 1.2s）而降级。日本的主题表现在较低的水平比美国的主题在噪音和混响，虽然性能差异在未降级，安静的条件是相对较小的。两组在噪声和混响方面的得分没有差异。有限的错误分析揭示了一些差异的类型的错误的听众。结果的影响进行了讨论，在退化的听力条件对非本族语听者的言语感知的影响。
English consonant recognition in undegraded and degraded listening conditions was compared for listeners whose primary language was either Japanese or American English. There were ten subjects in each of the two groups, termed the non-native (Japanese) and the native (American) subjects, respectively. The Modified Rhyme Test was degraded either by a babble of voices (S/N = -3 dB) or by a room reverberation (reverberation time, T = 1.2 s). The Japanese subjects performed at a lower level than the American subjects in both noise and reverberation, although the performance difference in the undegraded, quiet condition was relatively small. There was no difference between the scores obtained in noise and in reverberation for either group. A limited-error analysis revealed some differences in type of errors for the groups of listeners. Implications of the results are discussed in terms of the effects of degraded listening conditions on non-native listeners' speech perception.