Cognitive development: Jean Piaget's theory describes cognitive development

Jean Piaget's theory describes cognitive development as a progression through four distinct stages, where children's thinking becomes progressively more advanced and nuanced. Cognitive development is the study of childhood neurological and psychological development. Specifically, cognitive development is assessed based on the level of conception, perception, information processing, and language as an indicator of brain development. Cognitive development refers to how a person perceives, thinks, and gains understanding of his or her world through the interaction of genetic and learned factors. Among the areas of cognitive development are information processing, intelligence , reasoning, language development , and memory. Cognitive development refers to changes with age in human ontogeny in mental processes and abilities, that is, the development of higher mental processes such as problem solving, reasoning, conceptualizing, classifying, and planning, as well as more basic processes such as perception and language. Although modern developmental psychology studies psychological change over the entire lifespan, the field of childhood cognitive development is distinct from cognitive development in adulthood, in ...