What do transitive inference and class inclusion have in common? Categorical (co)products and cognitive development.

Transitive inference, class inclusion and a variety of other inferential abilities have strikingly similar developmental profiles-all are acquired around the age of five. Yet, little is known about the reasons for this correspondence. Category theory was invented as a formal means of establishing co...

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Bibliographic Details
Main Authors: Steven Phillips, William H Wilson, Graeme S Halford
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2009-12-01
Series:PLoS Computational Biology
Online Access:http://europepmc.org/articles/PMC2781167?pdf=render