What is the meaning of cognitive development? How does Jean Piaget define cognitive development?

Cognitive development refers to the way children think, explore, and observe the things around them. It involves the development of knowledge, disposition, and problem solving skills which helps them to get a better understanding of the world around them. Cognitive development includes brain development. According to Jean Piaget, “Cognitive development is a progressive reorganization of mental processes as a result of biological maturation and environmental experience.” Read Full Article: Theory of Cognitive Development by Jean Piaget