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Successful Word Recognition by 10‐Month‐Olds Given Continuous Speech Both at Initial Exposure and Test
Authors:Caroline Junge  Anne Cutler  Peter Hagoort
Affiliation:1. University of Amsterdam;2. MARCS Institute, University of Western Sydney;3. Max Planck Institute for Psycholinguistics;4. Donders Centre for Brain, Cognition and Behaviour, Radboud University Nijmegen
Abstract:Most words that infants hear occur within fluent speech. To compile a vocabulary, infants therefore need to segment words from speech contexts. This study is the first to investigate whether infants (here: 10‐month‐olds) can recognize words when both initial exposure and test presentation are in continuous speech. Electrophysiological evidence attests that this indeed occurs: An increased extended negativity (word recognition effect) appears for familiarized target words relative to control words. This response proved constant at the individual level: Only infants who showed this negativity at test had shown such a response, within six repetitions after first occurrence, during familiarization.
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