A secret agent? How infants learn about the identity of objects in a causal scene
A secret agent? How infants learn about the identity of objects in a causal scene
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DOI：
10.1016/j.jecp.2005.03.005
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发表时间：
2005-08-01
影响因子：
2.6
通讯作者：
Rakison, DH
中科院分区：
文献类型：
--
作者：
Rakison, DH
四个实验研究了动态和静态部分之间的相关性对12至16个月大的孩子在一个简单的因果事件中学习代理人和接受者身份的能力的作用。婴儿习惯的事件中，一个动态或静态的部分充当代理人或接受者的对象，然后进行测试的事件中，部分因果关系的转换。实验一发现，16个月大的婴儿，但不是12个月大的婴儿，与代理人的角色和静态的一部分与接受者的角色的动态部分。实验2表明，12个月和16个月大的孩子不把静态部分与代理人的角色或动态部分与接受者的角色联系起来。实验3表明，14个月大的婴儿将学习实验1和实验2中提出的关系。实验4表明，12个月大的婴儿能够区分事件中的两个几何图形。结果进行了讨论，婴儿的发展能力，参加之间的动态和静态线索和早期对象概念获取的机制相关。(c)2005年爱思唯尔公司All rights reserved.
Four experiments examined the role of correlations between dynamic and static parts on 12- to 16-month-olds' ability to learn the identity of agents and recipients in a simple causal event. Infants were habituated to events in which objects with a dynamic or static part acted as an agent or a recipient and then were tested with an event in which the part-causal role relations were switched. Experiment I revealed that 16-month-olds, but not 12-month-olds, associate a dynamic part with the role of agent and a static part with the role of recipient. Experiment 2 showed that 12- and 16-month-olds do not associate a static part with the role of agent or a dynamic part with the role of recipient. Experiment 3 demonstrated that 14-month-olds will learn the relations presented in Experiment I and Experiment 2. Experiment 4 revealed that 12-month-olds were able to discriminate the two geometric figures in the events. The results are discussed with respect to infants' developing ability to attend to correlations between dynamic and static cues and the mechanism underlying early object concept acquisition. (c) 2005 Elsevier Inc. All rights reserved.