At what age does Piaget's concrete operational stage typically occur?

The concrete operational stage in Piaget's theory of cognitive development typically occurs between the ages of 7 and 11 years. During this period, children begin to think logically about concrete events and develop a better understanding of the concept of conservation, which refers to the idea that quantity remains the same despite changes in shape or appearance. They also become more adept at classifying objects and understanding the perspectives of others. This developmental stage is a critical transition between the preoperational stage, marked by egocentrism and a lack of logical reasoning, and the formal operational stage, where they can think abstractly and engage in hypothetical reasoning.

Understanding this stage is crucial for educators and specialists working with children, especially those who are deaf or hard of hearing, as it helps inform teaching strategies and supportive interventions that align with the cognitive abilities of children in this age group.