An investigation of young infants' perceptual representations of speech sounds.
An investigation of young infants' perceptual representations of speech sounds.
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对小婴儿语音感知表征的调查。
DOI：
10.1037//0096-3445.117.1.21
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发表时间：
1988
期刊：
影响因子：
--
通讯作者：
Mehler,J
中科院分区：
文献类型：
--
作者：
Bertoncini,J;Bijeljac-Babic,R;Jusczyk,PW;Kennedy,LJ;Mehler,J
本研究探讨了新生儿和2个月大的婴儿检测音节之间语音差异的能力。通过依赖于修改后的高振幅吸吮程序，不允许婴儿使用简单的相同-不同的反应，本实验挖掘了语音的感知表征。几天大的婴儿就表现出一定的能力来表征一组语音成分不同的音节的差异，尽管没有令人信服的证据表明他们的表征是根据语音片段来构建的。最后，在这个年龄段的婴儿中首次发现了语音处理发育变化的证据。注意到的变化是一种趋势，从全球到更具体的代表性的一部分，年龄较大的婴儿。（PsycINFO数据库记录（c）2016阿帕，保留所有权利）
The present study examined the ability of newborns and 2-month-olds to detect phonetic differences between syllables. By relying on the modified high-amplitude sucking procedure, which did not permit the infants to use a simple same–different response, the present experiments tapped the perceptual representations of the speech sounds. Infants as young as a few days old displayed some capacity to represent differences in a set of syllables varying in their phonetic composition, although there was no convincing evidence that their representations were structured in terms of phonetic segments. Finally, evidence of developmental changes in speech processing were noted for the first time with infants in this age range. The change noted was a tendency from global toward more specific representations on the part of the older infants.(PsycINFO Database Record (c) 2016 APA, all rights reserved)