a phenomenon of great importance for the formation and development of personality, namely the creation within it of various ‘authorities.’ Besides the ego, analytical psychology distinguishes as such authorities the self, the persona, the anima (or animus in women), and the shadow.
Neumann identifies the differentiation of the psyche’s internal ‘authorities’ — ego, self, persona, anima/animus, shadow — as the definitive structural event in personality formation, each authority combining archetypal and individual determinants.
, The Origins and History of Consciousness (Princeton, 2019thesis