Piaget S Sensorimotor Stage Of Cognitive Development. Piaget was the first psychologist to make a systematic study of children s cognitive development. It begins at birth and lasts through age 2.
The theory deals with the nature of knowledge itself and how humans gradually come to acquire construct and use it. Piaget s four stages of intellectual or cognitive development are. It begins at birth and lasts.
Each stage includes certain milestones where the child demonstrates a more.
Sensorimotor stage is the first stage of development out of four stages as per the theory of cognitive development by piaget. Piaget s theory included four distinct stages of development. It begins at birth and lasts through age 2. Piaget suggests that children go through four distinct stages of cognitive development from birth to adulthood.