The authors propose that the Oedipus complex has a strong biological
basis that is evident in observations of human prehistoric and nonhuman
primate behavior. The groundwork for the oedipal phase is the peaking of
human infantile sexuality at age five or six-a vestige of an earlier
biological timetable. Other contributing factors include the high level of
helplessness of human infants, the resulting high attachment needs, and the
prolongation of development phases. Unsuccessful resolution of the oedipal
phase may result when the mother's dominant status is lowered. The authors
suggest that an understanding of the relationship between sex and rank and
an wareness of ethological findings can broaden psychodynamic formulations
and enrich the psychoanalytic therapy of sexual problems.Abstract Teaser