However, Rothschild’s parents were determined that their son hone his intellectual gifts, so starting from the third-grade he attended a Realgymnasium.
Rothschild graduated top of his high school class in 1918; for the next six months he served in the military, eventually working under the chief doctor of the army to further his medical studies.
[6] From 1923 to 1924, Friedrich S. Rothschild began to specialize in psychiatry, completing his studies at the University Clinic of Giessen and insane asylum located in Hezberge, Berlin.
[6] In 1961 F.S Rothschild coined the term “biosemiotics” in a lecture for the New York Academy of Sciences, a theory that was influenced by the philosophies of Edmund Husserl and Charles Peirce.
In 1981, Rothschild helped to found the World Associated for Dynamic Psychiatry, acting as the Honorary President of the Israeli Branch.