Piaget suggested that, between 12 to 18 months of age, infants engage in _________, or purposeful adaptations of established schemes to specific situations.
A) primary circular reactions
B) secondary circular reactions
C) tertiary circular reactions
D) simple reflexes

Question

Piaget suggested that, between 12 to 18 months of age, infants engage in _________, or purposeful adaptations of established schemes to specific situations. ​
A) primary circular reactions
B) secondary circular reactions
C) tertiary circular reactions
D) simple reflexes

Quizplus · Accepted Answer

Tertiary circular reactions involve purposeful adaptations of established schemes to specific situations, which fits with Piaget's description of the period between 12 to 18 months of age. Primary and secondary circular reactions are characteristic of earlier stages, while simple reflexes are too basic for this stage of development.

Piaget Suggested That, Between 12 to 18 Months of Age