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Lopez Boo, Florencia – International Journal of Behavioral Development, 2016
This article documents differences in cognitive development, as measured by the Peabody Picture Vocabulary Test (PPVT), between children from households with high and low socioeconomic status (SES) in two different phases of early childhood in four developing countries. A large number of potential mediators, such as urban residence, preschool…
Descriptors: Socioeconomic Status, Preschool Children, Intelligence Tests, Verbal Ability