Correspondences between what infants see and know about causal and self-propelled motion.
Correspondences between what infants see and know about causal and self-propelled motion.
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DOI：
10.1016/j.cognition.2010.11.005
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发表时间：
2011-02
期刊：
影响因子：
3.4
通讯作者：
Rakison DH
中科院分区：
文献类型：
--
作者：
Cicchino JB;Aslin RN;Rakison DH
关于婴儿如何识别人体运动的联想学习理论基于这样一个假设，即这种知识来自于世界上所看到的统计数据。然而，没有目录存在的视觉输入婴儿收到的人类运动，特别是因果关系和自我推进的运动。在这份手稿中，我们证明了因果机构和自我推进运动出现在视觉环境中的频率预测婴儿对这些运动的理解。在一项观察性研究中，一个戴着头戴式摄像机的婴儿看到人们在因果事件中充当代理人的次数是他看到人们从事自我推进运动的三倍。随后的实验与习惯化范式表明，婴儿开始概括的自我推进剂之间的因果关系事件的年龄在10至14个月。然而，婴儿不能在14或18个月时将因果能动性概括为一个自我推进的物体，除非该物体表现出额外的生命线索。结果进行了讨论，在一个域的一般框架内学习人类的行动。
The associative learning account of how infants identify human motion rests on the assumption that this knowledge is derived from statistical regularities seen in the world. Yet, no catalog exists of what visual input infants receive of human motion, and of causal and self-propelled motion in particular. In this manuscript, we demonstrate that the frequency with which causal agency and self-propelled motion appear in the visual environment predicts infants’ understanding of these motions. In an observational study, an infant wearing a head-mounted camera saw people act as agents in causal events three times more often than he saw people engaged in self-propelled motion. Subsequent experiments with the habituation paradigm revealed that infants begin to generalize self-propulsion to agents in causal events between 10 and 14 months of age. However, infants cannot generalize causal agency to a self-propelled object at 14 or 18 months unless the object exhibits additional cues to animacy. The results are discussed within a domain-general framework of learning about human action.
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影响因子：
2.5
作者：
GELMAN, R
通讯作者：
GELMAN, R
DOI：
10.1073/pnas.232472899
发表时间：
2002-11-26
影响因子：
11.1
作者：
Fiser, J;Aslin, RN
通讯作者：
Aslin, RN
影响因子：
4.1
作者：
French, RM;Mareschal, D;Quinn, PC
通讯作者：
Quinn, PC
影响因子：
8.2
作者：
Cohen, LB;Rundell, LJ;Cashon, CH
通讯作者：
Cashon, CH
腹侧颞皮层的功能结构及其在分类中的作用。
影响因子：
34.7
作者：
Grill-Spector, Kalanit;Weiner, Kevin S.
通讯作者：
Weiner, Kevin S.