Evidence for hierarchical categorization of coarticulated phonemes.

Evidence for hierarchical categorization of coarticulated phonemes.
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协同音素分层分类的证据。

DOI:
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发表时间:
2001
期刊:
Journal of Experimental Psychology: Human Perception and Performance
影响因子:
--
通讯作者:
R. Smits
R. Smits
中科院分区:
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文献类型:
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作者:
R. Smits

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报道的这项研究调查了听者如何识别协同发音的音素。首先,对D.H.Whalen(1989)发表的两个协同音素识别实验数据进行了重新分析。分析表明,听者使用了涉及等级依赖的分类策略。本文报道了两个新的实验,考察了摩擦元音音节的产生和感知。基于对一大组自然话语的声学线索的测量,预测听者将使用涉及摩擦范畴对所感知元音的依赖的分类策略。这些预测在感知实验中得到了验证,实验使用的是一个二维合成的摩擦-元音连续体。对汇集听众的结果进行的模型分析证实了预测。个别分析表明,不同参与者使用的分类依赖关系存在一些差异。
The reported research investigates how listeners recognize coarticulated phonemes. First, 2 data sets from experiments on the recognition of coarticulated phonemes published by D. H. Whalen (1989) are reanalyzed. The analyses indicate that listeners used categorization strategies involving a hierarchical dependency. Two new experiments are reported investigating the production and perception of fricative-vowel syllables. On the basis of measurements of acoustic cues on a large set of natural utterances, it was predicted that listeners would use categorization strategies involving a dependency of the fricative categorization on the perceived vowel. The predictions were tested in a perception experiment using a 2-dimensional synthetic fricative-vowel continuum. Model analyses of the results pooled across listeners confirmed the predictions. Individual analyses revealed some variability in the categorization dependencies used by different participants.
DOI: 10.1121/1.2018516
发表时间: 1980-04
期刊: Perception & psychophysics
影响因子: --
作者:
V. Mann
通讯作者: V. Mann
语音共振峰转换和元音质量对英语 [s]-[Å] 边界的影响。
DOI: 10.1121/1.385348
发表时间: 1981
期刊: The Journal of the Acoustical Society of America
影响因子: --
作者:
Whalen,DH
通讯作者: Whalen,DH
当受到相同信息的提示时,元音和辅音的判断并不是独立的。
DOI: 10.3758/bf03208093
发表时间: 1989
期刊: Perception & psychophysics
影响因子: --
作者:
Whalen,DH
通讯作者: Whalen,DH
DOI: 10.1121/1.411872
发表时间: 1995-05-01
影响因子: 2.4
作者:
HILLENBRAND, J;GETTY, LA;WHEELER, K
通讯作者: WHEELER, K