Object permanence is the term used to describe the awareness that objects continue to exist even when they are no longer visible. Following experiments with hiding toys under cloth,Jean Piaget held that infants do not build an understanding of object permanence until the age of 9 months | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Goodman, Doug |
Taille de l’image : | 3783 px × 2550 px |
Model Release : | Disponible |
Property Release : | Non requis |
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