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Research Supported Piaget 's Theory Of Object Permanence

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How well has research supported Piaget’s theory of object permanence?

An object is a form of matter which continuously exists in time and space. This fact is known to adults, however, the question of whether infants share the concept of objects as temporally and spatially continuous has raised many contradictions across the field of cognitive and developmental psychology. Jean Piaget’s theory of cognitive development (1954) states that the acquisition of object permanence—the recognition that objects do not cease to exist out of sight—begins in infancy at around the age of 8 to 9 months old, identified as stage four. Preceding that, infants are said to view objects without permanence and see them as “mere image[s] which re enters the void as soon as it vanishes, and emerges from it for no objective reason” (1954, p. 11). The development of object permanence, and ergo understanding that events occur in the world independently of one 's own actions, signals the transition from the sensory motor stage to the next stage of development, pre-operational. Investigations into the validity of Piaget’s theory on infant cognition have produced conflicting results (Wellman, Cross, Bartsch, & Harris, 1986). Although numerous tests on object permanence acquisition have been conducted and accepted (see Gratch, 1975, for a review), a general consensus regarding the inaccuracy of the age of acquisition is also evident. Numerous research indicates object permanence being demonstrated

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