Entwurf Freud [best] -

“The ego is a coherent organization of ψ cathexes.”

Freud’s model in the Entwurf was deeply influenced by the thermodynamics and physics of the late 19th century. He introduced several revolutionary concepts that predate modern neurobiology: entwurf freud

In the years leading up to World War I, Freud and Ferenczi engaged in a collaborative drafting process. Freud viewed Ferenczi not merely as a analysand or colleague, but as a creative force capable of testing the limits of technique. “The ego is a coherent organization of ψ cathexes