Covariation of color and luminance facilitate object individuation in infancy.
Covariation of color and luminance facilitate object individuation in infancy.
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颜色和亮度的协变有助于物体在婴儿期的个体化。
DOI：
10.1037/a0019161
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发表时间：
2010
影响因子：
4
通讯作者：
Wilcox,Teresa
中科院分区：
文献类型：
--
作者：
Woods,RebeccaJ;Wilcox,Teresa
The ability to individuate objects is one of our most fundamental cognitive capacities. Recent research has revealed that when objects vary in color or luminance alone, infants fail to individuate those objects until 11.5 months. However, color and luminance frequently covary in the natural environment, thus providing a more salient and reliable indicator of distinct objects. For this reason, we propose that infants may be more likely to individuate when objects vary in both color and luminance. Using the narrow-screen task of Wilcox and Baillargeon (1998a), in Experiment 1 we assessed 7.5-month-old infants' ability to individuate uniformly colored objects that varied in both color and luminance or luminance alone. Experiment 2 further explored the link between color and luminance by assessing infants' ability to use pattern differences that included luminance or color to individuate objects. Results indicated that infants individuated objects only when covariations in color and luminance were used. These studies add to a growing body of literature investigating the interaction of color and luminance in object processing in infants and have implications for developmental changes in the nature and content of infants' object representations.(PsycINFO Database Record (c) 2016 APA, all rights reserved)
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婴儿对相似色调和不同形状刺激的反应：追踪按色调对物体进行分类的起源。
影响因子：
4.6
作者：
D. Catherwood;B. Crassini;K. Freiberg
通讯作者：
K. Freiberg
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DOI：
--
发表时间：
1985
期刊：
影响因子：
--
作者：
M. Bornstein
通讯作者：
M. Bornstein
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DOI：
--
发表时间：
2008
期刊：
影响因子：
--
作者：
A. Woodward;A. Needham
通讯作者：
A. Needham
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DOI：
--
发表时间：
1998
期刊：
影响因子：
--
作者：
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通讯作者：
R. Baillargeon
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DOI：
10.1364/josaa.5.002093
发表时间：
1988
期刊：
Journal of the Optical Society of America. A, Optics and image science
影响因子：
--
作者：
Clavadetscher,JE;Brown,AM;Ankrum,C;Teller,DY
通讯作者：
Teller,DY