Oedipus complex desire (libido) for mother, and aggression towards father, student–collaborator Carl Jung counter-proposed that girls experienced desire for father and aggression towards mother via the Electra complex—derived 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, her father (cf. "Electra", by Sophocles). Moreover, because it is native to Freudian psychology, orthodox Jungian psychology uses the term "Oedipus complex" only to denote a boy's psychosexual development. In classical Freudian psychology the super-ego, "the heir to the Oedipus complex", is formed as the
Oedipus complex developing the female infantile super-ego, because, by identifying with a parent, the girl internalizes morality; thereby, she chooses to comply with societal rules, rather than reflexively complying in fear of punishment. In regard to narcissism, the Oedipus complex is viewed as the pinnacle of the individual's maturational striving for success or for love. In "The Economic Problem of Masochism" (1924), Freud writes that in "the Oedipus complex... [the parent's] personal significance for the superego recedes into the background' and 'the imagos they leave behind... link [to] the influences of teachers and authorities...". Educators and mentors are put in the ego