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Zaitchik, Deborah; Iqbal, Yeshim; Carey, Susan – Child Development, 2014
There is substantial variance in the age at which children construct and deploy their first explicit theory of biology. This study tests the hypothesis that this variance is due, at least in part, to individual differences in their executive function (EF) abilities. A group of 79 boys and girls aged 5-7 years (with a mean age of 6½ years) were…
Descriptors: Hypothesis Testing, Executive Function, Abstract Reasoning, Biology