Oedipus complex from the infantile clitoris to the adult vagina. Freud thus considered a girl's negative Oedipus complex to be more emotionally intense than that of a boy, resulting, potentially, in a woman of submissive, insecure personality; thus might an unresolved Electra complex, daughter–mother competition for psychosexual possession of father, lead to a phallic-stage fixation conducive to a girl becoming a woman who continually strives to dominate men (viz. penis envy), either as an unusually seductive woman (high self-esteem) or as an unusually submissive woman (low self-esteem). Therefore, the satisfactory parental handling and resolution of the Electra complex are most important in
Penis envy by removing the man from the penis or the penis from the man). Freud's theories regarding psychosexual development, and in particular the "phallic stage", were early challenged by other psychoanalysts, such as Karen Horney, Otto Fenichel and Ernest Jones, though Freud did not accept their view of penis envy as a secondary, rather than a primary, female reaction. Later psychologists, such as Erik Erikson and Jean Piaget, challenged the Freudian model of child psychological development as a whole. Jacques Lacan, however, took up and developed Freud's theory of the importance of what he called ""penisneid" in the unconscious of women"