Object permanence. Baby with hidden toy. Image 2 of 3. Object permanence is the term used to describe the awareness that objects continue to exist even when they can no longer be observed. In the theory of cognitive development of psychologist Jean Piaget,the understanding of object permanence is considered an important developmental milestone | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Goodman, Doug |
Taille de l’image : | 5115 px × 3417 px |
Model Release : | Le droit n'est pas encore disponible. Merci de nous contacter avant utilisation. |
Property Release : | Non requis |
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