Of the following substages in Piaget's sensorimotor period, which is the most cognitive advanced?
A) Coordination of secondary schemes
B) Primary circular reaction
C) Secondary circular reaction
D) Tertiary circular reaction

Question

Quizplus · Accepted Answer

Tertiary circular reactions, occurring from about 12 to 18 months of age, represent the most cognitively advanced substage within Piaget's sensorimotor period. This stage is characterized by the deliberate experimentation with variations of previous actions to see the outcomes, indicating a more sophisticated understanding of cause-and-effect relationships.

Of the Following Substages in Piaget's Sensorimotor Period, Which Is