What is cognitive development?

Cognitive development refers to the process by which individuals acquire, organize, and learn to use knowledge and skills throughout their lives. This process includes the development of thinking, problem-solving, memory, language, and decision-making abilities. Cognitive development is most rapid during childhood, but continues into adulthood as people encounter new experiences and challenges. Theories by researchers like Jean Piaget and Lev Vygotsky help explain how cognitive abilities evolve as children grow and interact with their environment.