Document Detail


Does changing the reference frame affect infant categorization of the spatial relation BETWEEN?
MedLine Citation:
PMID:  21112596     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Past research has shown that variation in the target objects depicting a given spatial relation disrupts the formation of a category representation for that relation. In the current research, we asked whether changing the orientation of the referent frame depicting the spatial relation would also disrupt the formation of a category representation for that relation. Experiments 1 to 3 provided evidence that 6- and 7-month-olds formed a category representation for BETWEEN when a diamond shape was depicted in different locations between two vertical or horizontal reference bars during familiarization and in a novel location between the same orientation of bars during test. By contrast, in Experiment 4, same-age infants did not form a category representation for BETWEEN when the diamond shape was depicted between two vertical (or horizontal) bars during familiarization and between two horizontal (or vertical) bars during test. Moreover, in Experiment 5, 9- and 10-month-olds did form a category representation for BETWEEN when the orientation of the referent bars depicting the relation changed from familiarization to test. The findings suggest that the formation of category representations for spatial relations by infants is affected by changes to either target (figure) or referent (ground).
Authors:
Paul C Quinn; Matthew M Doran; Anna Papafragou
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2010-11-26
Journal Detail:
Title:  Journal of experimental child psychology     Volume:  -     ISSN:  1096-0457     ISO Abbreviation:  J Exp Child Psychol     Publication Date:  2010 Nov 
Date Detail:
Created Date:  2010-11-29     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2985128R     Medline TA:  J Exp Child Psychol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2010 Elsevier Inc. All rights reserved.
Affiliation:
Department of Psychology, University of Delaware, Newark, DE 19716, USA.
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