Children's knowledge of thematic and taxonomic relations at two years of age.
Children's knowledge of thematic and taxonomic relations at two years of age.
复制标题
儿童两岁时对主题和分类关系的了解。
DOI：
10.1111/j.1467-8624.1989.tb03523.x
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发表时间：
1989
影响因子：
4.6
通讯作者：
Mark Kennedy
中科院分区：
文献类型：
--
作者：
L. Fenson;Debra Vella;Mark Kennedy
关于主题关联与分类关联的强度，在发育学文献中存在一个有趣的冲突。“狗窝”是主题匹配，“狗马”是分类匹配。这项研究比较了儿童在生命第三年的两个时间点识别两种类型的关联的能力：26个月（N = 15）和34个月（N = 24）。一个强化的匹配到样本的技术，其中一半的匹配是专题，另一半是分类。两个年龄组都能够识别主题匹配，虽然近3岁的儿童能够识别更广泛的主题协会比近2岁的儿童。26个月大的婴儿无法识别没有感知基础的分类匹配，但34个月大的婴儿在这项任务中取得了成功; 34个月大的婴儿似乎对类别有更全面的理解，而这些类别与感知特征的联系较少。
An interesting conflict exists in the developmental literature concerning the strength of thematic versus taxonomic associations. "Dog-doghouse" is a thematic match, while "dog-horse" is a taxonomic match. This study compared the ability of children to identify both types of associations at 2 points during the third year of life: 26 months (N = 15) and 34 months (N = 24). A reinforced match-to-sample technique was used in which half of the matches were thematic and the other half were taxonomic. Both age groups were able to identify thematic matches, although children near 3 years of age were able to recognize a wider range of thematic associations than children near 2 years of age. The 26-month-olds were unable to identify taxonomic matches that had no perceptual basis, but the 34-month-olds were successful at this task; the 34-month-olds appeared to have a more general understanding of categories that was less tied to perceptual features.