Revisionist Views of Adolescent and Adult Cognition
Piaget's Stage 1 of Cognitive Development
Piaget's Stage 4 of Cognitive Development
Piaget's Stage 3 of Cognitive Development
Perceptual Constancy
Piaget's Stage 2 of Cognitive Development
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Updated: Jun 16, 2026

Methods for Presenting Real-world Objects Under Controlled Laboratory Conditions
Published on: June 21, 2019
Brandy N Frazier1, Susan A Gelman
1University of Hawaii at Manoa.
Children develop an understanding of object authenticity with age. Even young children recognize that an object's history, not just its appearance, gives it special meaning, particularly for museum display.
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