Mothers' singing to infants and preschool children
Mothers' singing to infants and preschool children
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DOI：
10.1016/s0163-6383(99)80005-8
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发表时间：
1999-01-01
影响因子：
2.1
通讯作者：
Trehub, SE
中科院分区：
文献类型：
--
作者：
Bergeson, TR;Trehub, SE
母亲们唱同一首歌的两个版本，一个是给婴儿的，另一个是给学龄前儿童的。在实验1中，天真的成年听众准确地识别出婴儿指导的版本，从每对母亲的歌曲。音高较高的婴儿指导的版本，但克里思和强度并没有不同的上下文中。在实验2中，天真的听众判断每个版本的每一对听起来更“爱”，其中有更亲爱的发音的歌词。唱给学龄前儿童的版本被认为比唱给婴儿的版本更清晰。虽然没有差异，在“爱”的语调，“爱”的评级婴儿导向的版本预测识别的准确性。
Mothers were recorded singing two versions of the same song, one to their infants and the other to their preschool children. In Experiment 1, naive adult listeners accurately identified the infant-directed versions from each pair of mothers' songs. Pitch was higher for the infant-directed versions but tempo and intensity did not differ across contexts. In Experiment 2, naive listeners judged which version of each pair sounded more "loving" and which had dearer enunciation of lyrics. The versions sung to preschoolers were rated as more clearly enunciated than those sung to infants. Although there were no differences in "loving" tone of voice, "loving" ratings of infant-directed versions predicted identification accuracy.