Psychology Jean Piaget Theory. Piaget was passionate about biology and philosophy right from an early age. His works include research on child development which he performed in the 1920 s through the 1930 s.
He later on went to combine his two interests and was described as an epistemologist. Biography and developmental theories jean piaget was a swiss psychologist who was born in the french speaking part of switzerland. ˌ p iː ə ˈ ʒ eɪ p j ɑː ˈ ʒ eɪ french.
Responsible for developing an entirely new field of study piaget s work is a cornerstone of child psychology.
Piaget 1936 was the first psychologist to make a systematic study of cognitive development. ˌ p iː ə ˈ ʒ eɪ p j ɑː ˈ ʒ eɪ french. He later on went to combine his two interests and was described as an epistemologist. Jean piaget was a developmental psychologist who came up with the popular theory of development that focuses on children s stages of mental development.