Compound-stimulus information processing by 3-month-old infants.
Compound-stimulus information processing by 3-month-old infants.
复制标题
三个月大婴儿的复合刺激信息处理。
DOI：
10.1080/00221325.1985.9914464
复制
发表时间：
1985
期刊：
影响因子：
--
通讯作者：
P. Mundy
中科院分区：
文献类型：
--
作者：
P. Mundy
根据科恩（1973）的成分复合发展假说，在20周龄之前，婴儿在呈现简单的彩色形式时不会处理复合刺激信息。本研究对这一假设进行了检验。80名3个月大的婴儿呈现了新颖和熟悉的简单彩色形式（例如，红色方块与绿色方块）。条件进行控制，使新奇歧视的基础上组件或化合物刺激信息可以分离。与成分复合发展假说相反，研究结果表明，12周龄的婴儿编码复合刺激信息时，提出了简单的彩色形式。这些结果在刺激识别的属性集模型（Hayes-Roth & Hayes-Roth，1977）中进行了讨论。
According to Cohen's (1973) component-compound developmental hypothesis, before 20 weeks of age, infants do not process compound-stimulus information when presented with simple colored forms. This hypothesis was examined in the present study. Eighty 3-month-old infants were presented with novel and familiar simple colored forms (e.g., red square vs. green square). Conditions were controlled so that novelty discriminations based on component- or compound-stimulus information could be separated. Contrary to the component-compound developmental hypothesis, the results indicate that by 12 weeks of age infants encode compound-stimulus information when presented with simple colored forms. These results are discussed in terms of the property-set model of stimulus recognition (Hayes-Roth & Hayes-Roth, 1977).