Courtney is assessed by a developmentalist to be operating at the final sensorimotor substage, according to Piaget's model. Courtney is able to:

Question

Quizplus · Accepted Answer

The final sensorimotor substage (18-24 months) involves the development of symbolic thought, allowing children to form mental representations of objects that are not present. This means Courtney can perform actions like picking up and shaking a rattle (A), talk about objects not currently visible (B), and anticipate outcomes based on past experiences, such as expecting a jewelry box to play music (C).

Courtney Is Assessed by a Developmentalist to Be Operating at the Final