The Berlin Psychoanalytic Institute (later the Göring Institute) was founded in 1920 to further the science of psychoanalysis in Berlin. Its founding members included Karl Abraham and Max Eitingon. The scientists at the institute furthered Sigmund Freud's work but also challenged many of his ideas.
The Berlin Psychoanalytic Institute grew from the Psychoanalytic Polyclinic (psychoanalytische Poliklinik) founded in February 1920. The Polyclinic allowed access to psychoanalysis by low-income patients. Only some 10% of its income came from patients' fees; the rest was provided personally by Max Eitingon. It introduced the three-column model or 'Eitingon model' for the training of analysts (theoretical courses, personal analysis, first patients under supervision) which was later adopted by most other training centers. In 1925, Eitingon became chair of the new International Training Committee of the International Psychoanalytic Association. The Eitingon model remains standard today.
The Berlin Psychoanalytic Institute itself was founded in 1923. Ernst Simmel, Hanns Sachs, Franz Alexander, Sándor Radó, Karen Horney, Siegfried Bernfeld, Otto Fenichel, Theodor Reik, Wilhelm Reich and Melanie Klein were among the many psychoanalysts who worked at the Institute.
As a Jew, Eitingon's position became precarious after the Nazi ascent to power in 1933. Freud's books were burned in Berlin. By then some members had already left Berlin for the USA. Eitingon resigned in August 1933; he later moved to Palestine and founded the Palestine Psychoanalytic Association in 1934 in Jerusalem. The Palestine Association saw itself as the heir of the Berlin Institute; even the furniture from the Berlin Institute ended up in Jerusalem.