Problem: How does Piaget describe cognitive development in childhood? Sources allowed: Canvas materials + Santrock, Chapter 1, pp. 20-21 only. Draft Answer (Insert 2 Quotes From Textbook) Piaget described childhood cognitive development as occurring in a series of stages in which children actively construct their understanding of the world. During early childhood, children are in the preoperational stage, where they begin using symbols and language but still struggle with logical thinking. As they grow older, they enter the concrete operational stage, where they become capable of logical reasoning about concrete situations. Piaget emphasized that children are not passive learners; instead, they explore, experiment, and build knowledge through interaction with their environment. For example, a young child may believe that a taller glass holds more liquid even when both glasses contain the same amount. This shows preoperational thinking. Later, when the child understands that the amount of liquid stays the same despite changes in shape, they demonstrate concrete operational thinking. Need Assignment Help?