[Effects of pitch accent on short-term retention of words in young children].
[Effects of pitch accent on short-term retention of words in young children].
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[音调重音对幼儿短期单词保留的影响]。
DOI：
10.4992/jjpsy.73.258
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
Miki Yuzawa
中科院分区：
文献类型：
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作者：
Miki Yuzawa
本研究旨在探讨音高重音是否会影响幼儿的短期词汇记忆。16名3- 4岁儿童和14名5- 6岁儿童在两种条件下接受了词广度测试。在一个条件下（音高重音一致条件），呈现的单词的音高重音与儿童通常用于这些单词的音高重音一致;而在另一个条件下（音高重音不一致条件），呈现的单词的音高重音与儿童通常用于这些单词的音高重音不一致。音高重音不一致条件下3岁和4岁儿童的词广度比音高重音一致条件下的词广度短;而呈现词的音高重音不影响5岁和6岁儿童的词广度。并从音高重音在语音回路活动和词汇学习中的作用方面对实验结果进行了讨论。
This study examined whether pitch accent would affect young children's short-term retention of words. Sixteen 3- and 4-year-olds and fourteen 5- and 6-year-olds received word-span tests under two conditions. In one condition (pitch accent-congruent condition), the pitch accent of presented words were congruent with the pitch accent that the children usually use for those words; whereas, in the other condition (pitch accent-incongruent condition), the pitch accent of presented words were not congruent with the pitch accent that the children usually use for those words. Three- and 4-year-olds' word span was shorter under the pitch accent-incongruent condition than under the pitch accent-congruent condition; whereas the pitch accent of presented words did not affect 5- and 6-year-olds' word span. The result was discussed in terms of the roles of pitch accent in the activities of the phonological loop and word learning.