One of famed psychoanalyst Sigmund Freud’s most prominent ideas was that of the id, the ego, and the super-ego—the three main factors behind the workings of the human mind. Freud claimed t
Originally published in 1918, this landmark collection of essays by the father of psychoanalysis represents one of Freud's most penetrating attempts to decipher the mysteries of human behavior. Its fo
All human behaviors and traits, according to this 1923 study, derive from the complicated interactions of three elements of the psyche: the id, the ego, and the superego. The root of Sigmund Freud's a
