Infant-directed versus adult-directed speech as signals for faces
Infant-directed versus adult-directed speech as signals for faces
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DOI：
10.1037/0012-1649.32.5.880
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发表时间：
1996-09-01
影响因子：
4
通讯作者：
ZarlengoStrouse, P
中科院分区：
文献类型：
--
作者：
Kaplan, PS;Jung, PC;ZarlengoStrouse, P
研究了幼蜂和成蜂定向（ID和AD）语音作为成蜂信号的有效性。在实验1的配对阶段，4个月大的婴儿在看到笑脸之前（正向配对）或之后（反向配对）看到6个ID或AD的语音片段。在总结测试阶段，婴儿接受了4个新颖的棋盘图案展示，其中2个有语音片段，2个没有语音片段。只有在ID正向配对条件下的婴儿表现出显著的正和。在实验2中，ID和AD前向配对组的差异被复制到不同的语音样本中。在实验3中，与微笑或悲伤的面孔配对的ID语音片段引起了显著的积极总结，而与恐惧或愤怒的面孔配对的ID语音片段则没有引起显著的积极总结。这些视觉反应的差异并不伴随着婴儿面部情绪的差异。本文讨论了ID言语促进联想学习的方式。
The effectiveness of infant- and adult-directed (ID and AD) speech as signals for adult bees was studied. In the pairing phase of Experiment 1, 4-month-olds received 6 presentations of an ID or AD speech segment that either preceded (forward pairings) or followed (backward pairings) the presentation of a smiling face. In the summation test phase, infants received 4 novel checkerboard pattern presentations, 2 with and 2 without the speech segment. Only infants in the ID forward pairing condition exhibited significant positive summation. In Experiment 2, the differences between ID and AD forward pairing groups were replicated with different speech exemplars. In Experiment 3, an ID speech segment that was paired with a smiling or sad face elicited significant positive summation, while one paired with a fearful or angry face did not, These differences in visual responding were not accompanied by differences in infant facial affect. Ways in which ID speech may facilitate associative learning are discussed.