Piaget's theory of cognitive development is a comprehensive theory about the nature and development of human intelligence. It was originated by the Swiss developmental psychologist Jean Piaget ...

Historically, the study of cognition has focused mainly on adults. With the arrival of constructivist theoreticians such as Jean Piaget, cognitive developmental theory became more visible in ...

Cognitive development continues through adulthood. Source: Isabelle Brocas In the 1930s, Jean Piaget formulated his cognitive development theory, suggesting that children progressively gain knowledge ...