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Right idea, wrong magnitude system

Published online by Cambridge University Press:  27 July 2017

Stella F. Lourenco
Affiliation:
Department of Psychology, Emory University, Atlanta, GA 30322stella.lourenco@emory.edulauren.s.aulet@emory.eduvladislav.ayzenberg@emory.educcheun4@emory.eduhttp://psychology.emory.edu/home/people/faculty/lourenco-stella.html
Lauren S. Aulet
Affiliation:
Department of Psychology, Emory University, Atlanta, GA 30322stella.lourenco@emory.edulauren.s.aulet@emory.eduvladislav.ayzenberg@emory.educcheun4@emory.eduhttp://psychology.emory.edu/home/people/faculty/lourenco-stella.html
Vladislav Ayzenberg
Affiliation:
Department of Psychology, Emory University, Atlanta, GA 30322stella.lourenco@emory.edulauren.s.aulet@emory.eduvladislav.ayzenberg@emory.educcheun4@emory.eduhttp://psychology.emory.edu/home/people/faculty/lourenco-stella.html
Chi-Ngai Cheung
Affiliation:
Department of Psychology, Emory University, Atlanta, GA 30322stella.lourenco@emory.edulauren.s.aulet@emory.eduvladislav.ayzenberg@emory.educcheun4@emory.eduhttp://psychology.emory.edu/home/people/faculty/lourenco-stella.html
Kevin J. Holmes
Affiliation:
Department of Psychology, Colorado College, Colorado Springs, CO 80903kjholmes@coloradocollege.eduhttps://sites.google.com/site/kjholmes05/

Abstract

Leibovich et al. claim that number representations are non-existent early in life and that the associations between number and continuous magnitudes reside in stimulus confounds. We challenge both claims – positing, instead, that number is represented independently of continuous magnitudes already in infancy, but is nonetheless more deeply connected to other magnitudes through adulthood than acknowledged by the “sense of magnitude” theory.

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2017 

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