Cyann Bernard, Adeline Depierreux, Viviane Huet, Olivier Mascaro
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引用次数: 0
Abstract
Eye-tracking studies tested the understanding of two types of speech acts (questions and assertions) in 14-, 18-, and 30-month-olds (N = 280; 149 females; ethnicity data collection forbidden, testing in 2021-2024). Experiments involved objects either hidden or visible for a speaker. By 14 months, when the speaker asked questions, infants focused on hidden objects (rs > 0.31). Infants linked novel labels in interrogative sentences to hidden objects by 18 months and novel labels in declarative sentences to visible objects by 14 months (ds > 0.52). Thus, infants assume questions seek information one is lacking, while assertions share information one has access to. Furthermore, infants connect interrogative sentences to questions and declarative sentences to assertions, showing an understanding of communicative form-function relations.
期刊介绍：
As the flagship journal of the Society for Research in Child Development (SRCD), Child Development has published articles, essays, reviews, and tutorials on various topics in the field of child development since 1930. Spanning many disciplines, the journal provides the latest research, not only for researchers and theoreticians, but also for child psychiatrists, clinical psychologists, psychiatric social workers, specialists in early childhood education, educational psychologists, special education teachers, and other researchers. In addition to six issues per year of Child Development, subscribers to the journal also receive a full subscription to Child Development Perspectives and Monographs of the Society for Research in Child Development.
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