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
Jocasta complex Oedipus complex, pointing to related family dramas such as "mother sleeping with daughter's boyfriend ... when mother has no son to play Jocasta with". Jocasta complex In psychoanalytic theory, the Jocasta complex is the incestuous sexual desire of a mother towards her son. Raymond de Saussure introduced the term in 1920 by way of analogy to its logical converse in psychoanalysis, the Oedipus complex, and it may be used to cover different degrees of attachment, including domineering but asexual mother love – something perhaps particularly prevalent with an absent father. The Jocasta complex is named for Jocasta, a Greek queen