The Relationship between Sitting and the Use of Symmetry As a Cue to Figure-Ground Assignment in 6.5-Month-Old Infants
Open Access
- 31 May 2016
- journal article
- research article
- Published by Frontiers Media SA in Frontiers in Psychology
- Vol. 7, 759
Abstract
Two experiments examined the relationship between emerging sitting ability and sensitivity to symmetry as a cue to figure-ground (FG) assignment in 6.5-month-old infants (N = 80). In each experiment, infants who could sit unassisted (as indicated by parental report in Experiment 1 and by an in-lab assessment in Experiment 2) exhibited sensitivity to symmetry as a cue to FG assignment, whereas non-sitting infants did not. Experiment 2 further revealed that sensitivity to this cue is not related to general cognitive abilities as indexed using a non-related visual habituation task. Results demonstrate an important relationship between motor development and visual perception and further suggest that the achievement of important motor milestones such as stable sitting may be related to qualitative changes in sensitivity to monocular depth assignment cues such as symmetry.Keywords
Funding Information
- National Institutes of Health (MH64020, EY022525, 1F31MH068934-01A1)
This publication has 59 references indexed in Scilit:
- Systems in development: Motor skill acquisition facilitates three-dimensional object completion.Developmental Psychology, 2010
- Infants’ responsiveness to pictorial depth cues in preferential-reaching studies: A meta-analysisInfant Behavior and Development, 2009
- The relation between infants' activity with objects and attention to object appearance.Developmental Psychology, 2008
- Comparison Facilitates Children's Learning of Names for PartsJournal of Cognition and Development, 2007
- The Development of Visual Short-Term Memory Capacity in InfantsChild Development, 2003
- Emergence of sensitivity to pictorial depth cues: Charting development in individual infantsInfant Behavior and Development, 2002
- A pick-me-up for infants’ exploratory skills: Early simulated experiences reaching for objects using ‘sticky mittens’ enhances young infants’ object exploration skillsInfant Behavior and Development, 2002
- Development of sitting and reaching in 5- to 6-month-old infantsInfant Behavior and Development, 1995
- Perception of symmetry in infancy.Developmental Psychology, 1981
- Visual Depth Perception of a 10-Month-Old Monocular Human InfantScience, 1962