Margaret Mahler

Margaret Schönberger Mahler (May 10, 1897 in Ödenburg, Austria-Hungary; October 2, 1985 in New York) was an Austrian-American psychiatrist, psychoanalyst, and pediatrician. She did pioneering work in the field of infant and young child research. On the basis of empirical studies, she developed a development model that became particularly influential in psychoanalysis and Object relations theory. Mahler developed the ''separation–individuation theory of child development''. Provided by Wikipedia