Phallic stage the female aspect of phallic-stage psychosexual development as the feminine Oedipus attitude and the negative Oedipus complex; but his student–collaborator Carl Jung proposed the "Electra complex", derived from Greek mythologic character Electra, who plotted matricidal revenge against her mother for the murder of her father, to describe a girl's psychosexual competition with her mother for possession of her father. Despite mother being the parent who primarily gratifies the child's desires, the child begins forming a discrete sexual identity — "boy", "girl" — that alters the dynamics of the parent and child relationship; the parents become the focus of infantile libidinal
Oedipus complex unconscious guilt. Freud believed that the Oedipal sentiment has been inherited through the millions of years it took for humans to evolve from apes. He based this on his analysis of his feelings attending the play, his anecdotal observations of neurotic or normal children, and on the fact that " Oedipus Rex" was effective on both ancient and modern audiences. (He also claimed that the play "Hamlet" "has its roots in the same soil as "Oedipus Rex"", and that the differences between the two plays are revealing. "In ["Oedipus Rex"] the child’s wishful fantasy that underlies it is brought into