Four-year-olds’ visuospatial cognitive abilities and their relation to observer‑viewpoint gestures across three
communicative tasks
The gesture-as-simulated-action framework explains the occurrence of iconic gestures. Accordingly, simulated
visual imagery gives rise to observer-viewpoint, whereas simulated motor imagery gives rise to character-viewpoint gestures.
Because little is known about whether this relationship is either the product of becoming a competent speaker in different
communicative tasks or exists from an early age, we investigated 4-year-olds. In the first session, 55 children performed three
different communicative tasks. In the second session, we administered a SON-R non-verbal intelligence test to assess children’s
cognitive abilities. Results revealed a strong association between the frequency with which children used observer-viewpoints
gestures and their scores in visual processing abilities. Because the association between gestures and visuospatial cognitive
abilities was found across three communicative tasks, we can propose that it is a general ability rather than a phenomenon of
task-specific discourse competence. We discuss these findings in terms of gestural threshold and cognitive offloading.
Article outline
- 1.Introduction
- 1.1Iconic gestures and visual stimuli
- 1.2Iconic gestures and individual differences in cognitive skills
- 1.3Viewpoints in iconic gestures
- 1.4Development of the integration of gesture, language, and event knowledge
- 1.5The present study
- 2.Methods
- 2.1Pilot study
- 2.2Participants
- 2.3Procedure
- 2.4Communicative tasks
- 2.4.1Explanation
- 2.4.2Retelling
- 2.4.3Illustration
- 2.5Stimuli
- 2.5.1Explanation
- 2.5.2Retelling
- 2.5.3Illustration
- 2.6Intelligence test
- 2.7Coding
- 2.7.1Speech
- 2.7.2Gesture
- 2.7.3Speech about event aspects related to gestures
- 2.8Data analysis
- 3.Results
- 3.1Communicative tasks
- 3.2Gestures and SON-R scores
- 3.2.1Visual processing
- 3.2.2Fluid intelligence
- 3.3Speech and visual processing
- 3.4Alignment between children’s and caregiver’s communication
- 4.Discussion
- 4.1Viewpoints across the communicative tasks
- 4.2Children’s and caregivers’ interactive behavior
- 4.3Children’s speech and their use of viewpoints
- 4.4Children’s speech, viewpoints, and their visual processing scores
- 4.5Generalizability of the results across tasks
- 4.6Possible mechanisms underlying the relation of the frequency in viewpoint gestures and children’s scores in visual processing
abilities
- 5.Conclusion
- Authors’ contribution
- Acknowledgements
- Supplementary items
- A.Further analyses of the task conditions in relation to children’s gestures and IQ
- B.Script for the game explanation
- C.Analysis of the event aspects
-
References