A Daytime Nap Facilitates Generalization of Word Meanings in Young Toddlers
Author(s) -
Klára Horváth,
Siying Liu,
Kim Plunkett
Publication year - 2015
Publication title -
sleep
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.5665/sleep.5348
Subject(s) - nap , generalization , psychology , word (group theory) , object (grammar) , cognitive psychology , artificial intelligence , computer science , social psychology , linguistics , mathematics , mathematical analysis , philosophy
One of the key processes in language development is generalization--the selection and extension of relevant features and information to similar objects and concepts. Little is known about how sleep influences generalization, and studies on the topic are inconclusive. Our aim was to investigate how a nap affects generalization in 16-mo-olds. We hypothesized that a nap is necessary for successful generalization of word meanings.
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