Object Permanence, 1 of 4

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Size: 4191px × 3112px
Location:
Photo credit: © Science History Images / Alamy / Afripics
License: Licensed
Model Released: Yes

Keywords: 1, 4, baby, ball, cognition, cognitive, concept, cup, density, develop, development, developmental, experiment, hidden, object, permanence, psychological, psychology, science, sensorimotor, stage