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The structural relationship between early nutrition, cognitive skills and non-cognitive skills in four developing countries

机译：四个发展中国家早期营养，认知技能和非认知技能之间的结构关系

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This study provides evidence about how cognitive and non-cognitive skills are acquired during childhood in four developing countries (Ethiopia, India, Peru and Vietnam), highlighting the role of early nutrition as a determinant in this process. An increase of one standard deviation in height-for-age at the age of 1 is found to have a total effect on cognitive skills at age 8 by 5.4 percent in Ethiopia, 9.0 percent in India, 7.6 percent in Peru and 8.4 percent in Vietnam. The corresponding total effect on non-cognitive skills is 1.1 percent in Ethiopia, 3.4 percent in India, 2.6 percent in Peru and 1.7 percent in Vietnam. The evidence suggests the effect of early nutrition on non-cognitive skills is indirect, mediated by cognitive skills. The effect is also relatively small in magnitude. (C) 2017 Published by Elsevier B.V.
机译：这项研究提供了四个发展中国家（埃塞俄比亚，印度，秘鲁和越南）儿童期如何获得认知和非认知技能的证据，强调了早期营养在这一过程中的决定性作用。发现埃塞俄比亚1岁时年龄高度的标准偏差增加了1个，这对埃塞俄比亚8岁时的认知技能产生了总影响，分别为5.4％，印度9.0％，秘鲁7.6％和越南8.4％ 。相应的对非认知技能的总影响在埃塞俄比亚为1.1％，印度为3.4％，秘鲁为2.6％，越南为1.7％。有证据表明，早期营养对非认知技能的影响是间接的，由认知技能介导。效果的大小也相对较小。 （C）2017由Elsevier B.V.发布

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