Language processing reveals conceptual combination in human infants
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Across three eye-tracking experiments, we taught 12-month-olds (N = 60) two novel quantity labels denoting sets of one and two (e.g., “mize” for 1; “padu” for 2). We then showed that they could not only generalize these labels to sets of previously unseen objects, but also combine them with familiar category labels acquired prior to the lab visit (e.g., “ball”, “duck”). Their eye movements revealed adult-like compositional procedures that go beyond serial processing of constituent meanings. These findings indicate that certain combinatorial processes involved in extracting complex linguistic meaning are already available by the end of the first year of life and are ready to support language comprehension.
2020 ◽
Vol 225
(3)
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pp. 1169-1183
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2005 ◽
Vol 17
(3)
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pp. 138-145
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1989 ◽
Vol 67
(5)
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pp. 2107-2111
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1978 ◽
Vol 1
(3)
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pp. 229-239
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