Seeing iconic gesture promotes first- and second-order verb generalization in preschoolers

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Abstract

This study investigated whether seeing iconic gestures depicting verb referents promotes two types of generalization. We taught 3‐ to 4‐year‐olds novel locomotion verbs. Children who saw iconic manner gestures during training generalized more verbs to novel events (first‐order generalization ) than children who saw interactive gestures (Experiment 1, N = 48; Experiment 2, N = 48) and path‐tracing gestures (Experiment 3, N = 48). Furthermore, immediately (Experiments 1 and 3) and after 1 week (Experiment 2), the iconic manner gesture group outperformed the control groups in subsequent generalization trials with different novel verbs (second‐order generalization ), although all groups saw interactive gestures. Thus, seeing iconic gestures that depict verb referents helps children (a) generalize individual verb meanings to novel events and (b) learn more verbs from the same subcategory.

Item Type: Journal Article
Subjects: B Philosophy. Psychology. Religion > BF Psychology
L Education > LB Theory and practice of education
P Language and Literature > P Philology. Linguistics
Divisions: Faculty of Science, Engineering and Medicine > Science > Psychology
Library of Congress Subject Headings (LCSH): Vocabulary -- Study and teaching (Elementary), Cognition in children, Speech and gesture, Children -- Language, Language acquisition -- Age factors, Child development, Cognitive grammar, Language arts (Early childhood), Language awareness in children -- Great Britain
Journal or Publication Title: Child Development
Publisher: Wiley-Blackwell Publishing, Inc.
ISSN: 0009-3920
Official Date: January 2021
Dates:
Date
Event
January 2021
Published
15 July 2020
Available
30 October 2019
Accepted
Volume: 92
Number: 1
Page Range: pp. 124-141
DOI: 10.1111/cdev.13392
Status: Peer Reviewed
Publication Status: Published
Access rights to Published version: Open Access (Creative Commons open licence)
Date of first compliant deposit: 4 November 2019
Date of first compliant Open Access: 20 July 2020
Related URLs:
URI: https://wrap.warwick.ac.uk/129055/

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