Thirteen‐Month‐Olds Rely on Shared Labels and Shape Similarity for Inductive Inferences
- 23 March 2004
- journal article
- clinical trial
- Published by Wiley in Child Development
- Vol. 75 (2) , 409-427
- https://doi.org/10.1111/j.1467-8624.2004.00683.x
Abstract
This study examined the influence of shape similarity and labels on 13‐month‐olds' inductive inferences. In 3 experiments, 123 infants were presented with novel target objects with or without a nonvisible property, followed by test objects that varied in shape similarity. When objects were not labeled, infants generalized the nonvisible property to high‐similarity objects (Experiment 1). When objects were labeled with the same noun, infants generalized the nonvisible property to high‐ and low‐similarity objects (Experiment 2). Finally, when objects were labeled with different nouns, infants generalized the nonvisible property to high‐similarity objects (Experiment 3). Thus, infants who are beginning to acquire productive language rely on shared shape similarity and shared names to guide their inductive inferences.Keywords
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