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Peer reviewed Peer reviewed
ERIC Number: EJ493583
Record Type: CIJE
Publication Date: 1994
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0009-3920
Understanding Categorical Hierarchies: The Earliest Levels of Skill.
Blewitt, Pamela
Child Development, v65 n5 p1279-98 Oct 1994
Three studies examined preschool children's understanding of categorical hierarchies, testing their ability to form categories at different levels of generality and to include the same objects in multiple categories. Found that, contrary to the implications of previous studies, two- and three-year olds appear to have both categorization skills. (MDM)
Descriptors: Age Differences, Classification, Cognitive Development, Organization, Preschool Children, Preschool Education, Vertical Organization
Publication Type: Reports - Research; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Categorical Perception; Categorical Processing (Cognition); Category Theory