What is the age range for the concrete operational stage in Piaget's theory?

The concrete operational stage in Piaget's theory occurs between the ages of 6 and 11 years. During this stage, children begin to think logically about concrete events. They gain a better understanding of the concept of conservation, meaning they can recognize that quantities remain the same despite changes in shape or appearance. This stage is characterized by the development of logical thought processes, but those processes are still tied to concrete objects and experiences rather than abstract reasoning.

Children in this stage become capable of performing operations on physical objects, which leads to improvements in problem-solving abilities and an enhanced understanding of the world around them. Piaget emphasized that during the concrete operational stage, children are able to classify items by various characteristics and organize objects into hierarchies, demonstrating advancements in cognitive development that lay the foundation for further abstract thinking in the following stage of formal operations.