Children's scale errors with tools.
Children's scale errors with tools.
复制标题
儿童使用工具的量表错误。
DOI：
10.1037/a0021174
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发表时间：
2011
影响因子：
4
通讯作者：
Treysi Terzi̇yan
中科院分区：
文献类型：
--
作者：
Krista Casler;Angelica Eshleman;Kimberly Greene;Treysi Terzi̇yan
孩子们有时会犯比例错误，试图与微小的物体复制品互动，就好像它们是全尺寸的一样。在这里，我们表明，工具提供了特殊的洞察尺度错误的起源，而且，到更广泛的性质，儿童的目的导向的推理和行为的对象。在研究1中，1.5- 3.5岁的儿童在自由游戏中经常使用工具。研究2采用了一种新的强迫选择的方法，代表了一个更强大的测试交给2岁的孩子一个可行的替代目标的实现，但儿童继续规模的错误。研究3证实，错误并不基于知觉的不成熟。使用目的功能（基于目的的）推理的框架，作为一个强大的和早期发展的影响儿童的行动的结果进行解释。
Children sometimes make scale errors, attempting to interact with tiny object replicas as though they were full size. Here, we demonstrate that instrumental tools provide special insight into the origins of scale errors and, moreover, into the broader nature of children's purpose-guided reasoning and behavior with objects. In Study 1, 1.5- to 3.5-year-olds made frequent scale errors with tools in a free-play session. Study 2 utilized a novel forced-choice method, representing a stronger test by handing 2-year-olds a feasible alternative for goal achievement, but children continued to make scale errors. Study 3 confirmed that errors were not based in perceptual immaturity. Results are explained using a framework of teleofunctional (purpose-based) reasoning as a powerful and early developing influence on children's actions.