object inconstancy

[/əbˈdʒɛkt ɪnˈkɒnstənsi/]
nounpl: object inconstancies
inconstância de objeto
1. In developmental psychology and cognitive science, the inability of an infant or young child to maintain a consistent mental representation of an object when it is no longer visible or directly perceived
The baby's object inconstancy means she does not yet understand that her toy still exists when it is hidden under a blanket.
A inconstância de objeto do bebê significa que ele ainda não compreende que seu brinquedo continua existindo quando escondido sob um cobertor.
2. The developmental stage in which a child has not yet acquired object permanence
Object inconstancy is a normal phase that typically resolves by 8-12 months of age.
A inconstância de objeto é uma fase normal que geralmente se resolve entre 8 e 12 meses de idade.
This is a specialized term primarily used in developmental psychology, pediatrics, and education. It is most commonly encountered in academic settings, clinical assessments, and parenting discussions related to child development. The concept originates from Jean Piaget's theory of cognitive development and remains central to understanding normal infant development in both American and Brazilian educational and psychological contexts.
Synonyms / Sinônimos
lack of object permanenceobject impermanenceabsence of object constancyfailure to conserve objects
Antonyms / Antônimos
object permanenceobject constancyobject consistency

Regional Variations

General Brazilian Portuguese
inconstância de objeto
standard academic and clinical terminology
Portugal
inconsistência do objeto
alternative Portuguese usage, less common
Academic Portuguese
ausência de permanência de objeto
more descriptive academic phrasing

Related Words

Piagetian developmentsensorimotor stagecognitive developmentmental representationobject recognitionsymbolic thought

Related Idioms & Phrases

out of sight, out of mind (related concept in English)
quando sai do alcance visual, sai da mente (Portuguese equivalent)
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