| object permanence |
The understanding that objects continue to exist when they are not in view.
출처: highered.mcgraw-hill.com/sites/0072563141/student_...
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| object permanence |
The realization that objects continue to exist when they can no longer be perceived; for example, when a toy falls and the child can no longer see it, he or she will look to see where it has gone. This developmental milestone emerges late in the first year of life.
출처: www.childrenwithchallenges.net/definitions/O.html
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| object permanence |
A cognitive milestone, usually reached in the second or third year, when achild is able to understand that an object exists even when it's out ofview.
출처: www.babycenter.com/glossary/O
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| object permanence |
The thought process, first described by Piaget, whereby infants perceive that objects have constancy. This process normally develops by 6 to 12 months.
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