Psychosexual development character Oedipus, who unwittingly killed his father, Laius, and sexually possessed his mother, Jocasta. Analogously, in the phallic stage, a girl's decisive psychosexual experience is the Electra complex, her daughter–mother competition for psychosexual possession of father. This psychological complex derives from the 5th-century BC Greek mythologic character Electra, who plotted matricidal revenge with Orestes, her brother, against Clytemnestra, their mother, and Aegisthus, their stepfather, for their murder of Agamemnon, their father, (cf. "Electra", by Sophocles). Initially, Freud equally applied the Oedipus complex to the psychosexual development of boys and girls, but later developed the female aspects of the theory as
Oedipus complex envy. "Oedipus" refers to a 5th-century BC Greek mythological character Oedipus, who unwittingly kills his father, Laius, and marries his mother, Jocasta. A play based on the myth, "Oedipus Rex", was written by Sophocles, ca. 429 BC. Modern productions of Sophocles' play were staged in Paris and Vienna in the 19th century and were phenomenally successful in the 1880s and 1890s. The Austrian psychiatrist, Sigmund Freud (1856–1939), attended. In his book "The Interpretation of Dreams" first published in 1899, he proposed that an Oedipal desire is a universal, psychological phenomenon innate (phylogenetic) to human beings, and the cause of much