Componential deconstruction of infant distress vocalizations via tree-based models: a study of cry in autism spectrum disorder and typical development.
Componential deconstruction of infant distress vocalizations via tree-based models: a study of cry in autism spectrum disorder and typical development.
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DOI：
10.1016/j.ridd.2013.05.036
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发表时间：
2013-09
影响因子：
3.1
通讯作者：
Bornstein MH
中科院分区：
文献类型：
--
作者：
Esposito G;Nakazawa J;Venuti P;Bornstein MH
了解哭泣的早期发作对于改善父母与孩子的互动和孩子的健康至关重要。看护者对哭泣的感知是基于对哭泣的不同声学特征的解释，包括停顿的长度，话语的数量和基频。在这项研究中，我们使用基于树的模型来建立一个层次的效果，这些声学特征如何影响自闭症儿童的哭声相比，典型的发展中国家的儿童的哭声的看法。在两项研究中，一项在意大利，另一项在日本，我们发现自闭症儿童的哭声被认为更消极。我们还发现，停顿的长度，比话语的数量或基频，决定了听者的负面看法。对早期的儿童互动的影响进行了讨论。
Understanding early episodes of cry is essential to improve caregiver-child interaction and child well-being. Caregiver perceptions of cry are based on interpretations of different acoustic characteristics of the cry, including the length of the pauses, the number of utterances, and the fundamental frequency. In this study, we used tree-based models to establish a hierarchy of effect in terms of how these acoustic characteristics influence perceptions of cries of children with autism compared to cries of typically developing children. In two studies, one in Italy and the other in Japan, we found that cries of children with autism are perceived more negatively. We also found that the length of the pauses, more than the number of utterances or fundamental frequency, determines listeners’ negative perceptions. Implications for early caregiver-child interactions are discussed.
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影响因子：
3.1
作者：
Esposito G;Nakazawa J;Venuti P;Bornstein MH
通讯作者：
Bornstein MH
影响因子：
1.9
作者：
HANSON, R
通讯作者：
HANSON, R
影响因子：
3.9
作者：
Lord, C;Risi, S;Rutter, M
通讯作者：
Rutter, M
DOI：
10.1111/j.1365-2788.2010.01252.x
发表时间：
2010-03-01
影响因子：
3.6
作者：
Esposito, G.;Venuti, P.
通讯作者：
Venuti, P.
DOI：
10.1111/j.1469-7610.2005.01425.x
发表时间：
2005-06-01
影响因子：
7.6
作者：
Honda, H;Shimizu, Y;Rutter, M
通讯作者：
Rutter, M