This is a preview. Log in through your library . Abstract Gibbons have been historically overlooked in the field of comparative social and physical cognition. This study investigated the cognitive ...
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What is object permanence, and why does it matter for babies?
You might have heard about object permanence as a developmental milestone for babies. But what is it, exactly? Object ...
Two-year-olds' (N = 153) knowledge of solidity was tested in four search tasks adapted from infant looking-time experiments. In Experiment 1, 2-year-olds failed to search in the correct location for a ...
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