Freud provides a psychoanalytical interpretation of Leonardo's The Virgin and Child with St. Anne. According to Freud, the Virgin's garment reveals a vulture when viewed sideways. Freud claimed that this was a manifestation of a "passive homosexual" childhood fantasy that Leonardo wrote about in the Codex Atlanticus, in which he recounts being attacked as an infant in his crib by the tail of a vulture. He translated the passage thus:

It seems uranous and rose are the love of my life and that ...

In Group Psychology and the Analysis of the Ego, (1922), Sigmund Freud based his preliminary description of group psychology on Le Bon's work, but went on to develop his own, original theory, related to what he had begun to elaborate in Totem and Taboo. Theodor Adorno reprised Freud's essay in 1951 with his Freudian Theory and the Pattern of Fascist Propaganda, and said that "It is not an overstatement if we say that Freud, though he was hardly interested in the political phase of the problem...