1. A cognitive ability in developmental psychology, primarily studied by Jean Piaget, describing the understanding that objects continue to exist even when they are no longer visible, audible, or otherwise perceivable.
Infants develop object permanence around 8 months of age, realizing that toys hidden under a blanket still exist.
Bebês desenvolvem permanência do objeto por volta de 8 meses de idade, compreendendo que brinquedos escondidos sob um cobertor ainda existem.
2. The cognitive milestone that marks a child's transition from sensorimotor stage to understanding the continued existence of the external world.
Object permanence is a crucial developmental milestone in Piaget's theory of cognitive development.
A permanência do objeto é um marco evolutivo crucial na teoria do desenvolvimento cognitivo de Piaget.
Object permanence is a foundational concept in developmental psychology education in both the USA and Brazil. It's frequently referenced in parenting discussions and early childhood education contexts. The peek-a-boo game is universally used to test and develop this concept across cultures.