When was psychology founded?
History of psychology
In 1918, Jean Piaget (1896–1980) turned away from his early training in natural history and began post-doctoral work in psychoanalysis in Zurich. In 1919, he moved to Paris to work at the Binet-Simon Lab. However, Binet had died in 1911 and Simon lived and worked in Rouen. His supervision therefore came (indirectly) from Pierre Janet, Binet's old rival and a professor at the Collège de France.