
Piaget s theory of development. Birth to 2 years preoperational stage. Ages 7 to 11 formal operational stage. Piaget suggested in his theory of cognitive development that children progress through four distinct stages. Ages 2 to 7 concrete operational stage.
Piagets four stages of cognitive development include. The theory deals with the nature of knowledge itself and how humans gradually come to acquire construct and use it. Each one reflects an increase in the sophistication and complexity of a childs thought processes. 1 piagets stages are.
One of the most popular theories of cognitive development was created by jean piaget a swiss psychologist who believed that cognitive growth occurred in stages. Birth to ages 18 24 months. The most well known theory developed by jean piaget is his theory of cognitive development. Piaget studied children through to their teens in an effort to determine how they developed logical thinking.
Piaget believed that cognitive development began at birth and lasted through adulthood. The four stages of cognitive development include. His theory of development looks at how children acquire knowledge about certain abstract concepts as they age. Ages 7 to 11 years.
His theory focuses not only on understanding how children acquire knowledge but also on understanding the nature of intelligence.