What stage in Piaget's theory follows the concrete operational stage?

In Piaget's theory of cognitive development, the stage that follows the concrete operational stage is the formal operational stage. This stage typically begins around the age of 12 and continues into adulthood. During the formal operational stage, individuals develop the ability to think abstractly, reason logically, and use deductive reasoning. They can consider hypothetical situations and think about possibilities rather than being limited to concrete, tangible experiences.

In contrast, the concrete operational stage, which occurs between the ages of 7 and 11, is characterized by the development of logical thought concerning concrete objects and situations. Children at this stage are capable of understanding the concepts of conservation, classification, and seriation but are still bound to concrete examples. The shift to the formal operational stage signifies a significant advancement in cognitive abilities, as individuals gain the capability to think in more abstract terms, engage in systematic planning, and understand complex concepts.

The other stages mentioned do not follow the concrete operational stage and represent earlier developmental phases in Piaget's framework. Thus, the formal operational stage is a crucial transition in cognitive development, marking an evolution from concrete thinking to more sophisticated forms of reasoning and problem-solving.