This article is missing information about status of this theory in modern scientific circles. Please expand the article to include this information. Further details may exist on the talk page.(November 2022)
^Beebe, John (1988). "Primary Ambivalence Toward the Self". In Swartz-Salant, Nathan; Stein, Murray (eds.). The Borderline Personality in Analysis. The Chiron Clinical Series. Chiron Publications. p. 107. ISBN0-933029-13-6. [A]nd dramatic behavior of the archetypes Jung named the anima and the animus. [..] so in Jung's vision of the psyche the anima/animus 'syzygy' of archetypes uses personal relations to achieve, finally, a bridge to the great transpersonal Self.
^Jung, Carl (1971). "Phenomenology of the Self". In Campbell, Joseph (ed.). The Portable Jung. Penguin Books. pp. 145, 148–162. ISBN978-0-14-015070-4.