What marks the end of Piaget's sensorimotor period?
A) the achievement of object permanence
B) leaving behind egocentrism
C) conservation of number
D) the disappearance of reflexes

Question

Quizplus · Accepted Answer

The achievement of object permanence marks the end of Piaget's sensorimotor period. Object permanence is the understanding that objects continue to exist even when they cannot be seen, heard, or touched. This typically develops around 8 months of age and is a significant milestone in cognitive development.

What Marks the End of Piaget's Sensorimotor Period