Chapter 10: Problem 3
Check your understanding of Piaget's theory by indicating the stage of cognitive development illustrated by each of the examples below. For each scenario, fill in the letter for the appropriate stage in the space on the left. The answers are in Appendix \(A\). a. Sensorimotor period b. Preoperational period c. Concrete operational period d. Formal operational period Alice is playing in the living room with a small red ball. The ball rolls under the sofa. She stares for a moment at the place where the ball vanished and then turns her attention to a toy truck sitting in front of her.