The distribution of perceptual cues in English prevocalic fricatives.
The distribution of perceptual cues in English prevocalic fricatives.
复制标题
英语前元擦音中感知线索的分布。
DOI：
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发表时间：
1975
期刊：
影响因子：
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通讯作者：
E. Herriman
中科院分区：
文献类型：
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作者：
C. Lariviere;H. Winitz;E. Herriman
进行了两个涉及删除选定音节段的实验，以研究感知线索的分布以及从右到左协同发音在摩擦元音单音节中的作用。从12个原始音节（/f，theta，s，integral/与/i，u，a/的组合）中，进行了处理，使得一组听众暴露于无过渡音节和孤立的音节段。在这些条件下的辅音和元音识别分数表明，从右到左的协同发音效果是可察觉的，但不有助于辅音识别。许多单音节的声乐效果与正常化假设一致。与以前的文献一致，摩擦中的光谱线索确定/s，积分/识别。这些线索也有助于识别许多/f/和/theta/音节。
Two experiments involving deletion of selected segments of syllables were undertaken to investigate the distribution of perceptual cues and the role of right-to-left coarticulation in fricative vowel monosyllables. From 12 original syllables (/f, theta, s, integral/ in combination with /i, u, a/), manipulations were made so that a group of listeners were exposed to transitionless syllables and isolated segments of syllables. Consonant and vowel recognition scores under these conditions showed that right-to-left coarticulation effects are perceptible, but do not contribute to consonant identification. The vocalic effects shown for many monosyllables were consistent with a normalization hypothesis. In agreement with previous literature, spectral cues in frication determine /s, integral/ recognition. These cues also contribute to the identification of many /f/ and /theta/ syllables.