Baby Waldo is twisting and turning triangles, circles, and squares to fit them into his shape-sorter toy. According to Piaget, this behavior is best described as a __________ circular reaction.
A) reflexive
B) primary
C) secondary
D) tertiary

Question

Quizplus · Accepted Answer

According to Piaget's theory of cognitive development, when a child begins to use trial and error to explore the properties of objects, it is known as tertiary circular reactions. In this case, Baby Waldo is experimenting with manipulating shapes to fit them into the shape-sorter toy. This involves purposeful and deliberate actions, which are characteristic of the tertiary circular reaction stage. Therefore, the best choice is option D, tertiary. Options A, B, and C are not appropriate because they describe earlier stages of cognitive development.

Baby Waldo Is Twisting and Turning Triangles, Circles, and Squares