Question

Which is the primary achievement of the sensory motor stage?

• A. Object permanence
• B. Reversibility
• C. Animism
• D. Serialization

Answer 1

Answer:

A. Object permanence

• According to Jean Piaget's Theory of Cognitive Development, the primary achievement of the Sensory-Motor Stage (0-2 years) is the development of Object Permanence.

• Object Permanence is the understanding that objects continue to exist even when they are out of sight. This achievement marks a significant milestone in cognitive development, as it demonstrates an infant's ability to think about objects and events beyond their immediate sensory experience.