ArticleChild development
Infants Assume Questions Serve an Information-Seeking Function, Link Them to Interrogative Sentences and Differentiate Them From Assertions.
Article in Child development. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- The Quantity-Competence Presumption: Children Use Informativeness to Calibrate Trust and Infer Speakers' Knowledge.Developmental science · 2026Article
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4 authors.
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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.
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