Piaget S Stages Of Cognitive Development Definition. According to piaget s theory of cognitive development children are not capable of performing certain tasks or understanding certain concepts until they reach a particular piaget stage. Piaget s 1936 theory of cognitive development explains how a child constructs a mental model of the world.
Piaget s stage theory describes the cognitive development of children. Cognitive development involves changes in cognitive process and abilities. 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.
The theory deals with the nature of knowledge itself and how humans gradually come to acquire construct and use it. Specifically cognitive development is assessed based on the level of conception perception information processing and language as an indicator of brain development. Cognitive development is the study of childhood neurological and psychological development. Piaget s theory is mainly known as a developmental stage theory.