The effect of feedback on timing in children and adults: The temporal generalization task
The effect of feedback on timing in children and adults: The temporal generalization task
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DOI：
10.1080/02724980443000025
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发表时间：
2005-04-01
期刊：
影响因子：
--
通讯作者：
Izaute, M
中科院分区：
文献类型：
--
作者：
Droit-Volet, S;Izaute, M
5岁和8岁的儿童和成人进行了测试的时间概括任务，标准持续时间为600毫秒的条件下，有或没有纠正反馈。在所有条件下，参与者产生了有序的时间概括梯度，尽管这些在年幼的孩子中是平坦的，特别是在无反馈条件下。然而，结果表明，反馈增加了陡峭的泛化梯度在所有年龄组，并在更大程度上在年幼的儿童。我们的基于时钟的模型表明，反馈降低了标准持续时间的记忆表征的变异性，但也降低了5岁儿童随机反应的概率。
Children aged 5 and 8 years and adults were tested on a temporal generalization task with a standard duration of 600 ms in a condition with or without corrective feedback. In all conditions, the participants produced orderly temporal generalization gradients, although these were flatter in the younger children, especially in the no-feedback condition. Nevertheless, the results show that the feedback increased the steepness of the generalization gradient in all age groups and in a greater extent in the younger children. Our clock-based model suggested that feedback reduces the variability of the memory representation of the standard duration but also the probability of random responses in the 5-year-olds.