Developmental jungian psychology

Developmental Jungian psychology names the project of giving Jung's structural account of the psyche a temporal spine — of asking not only what the psyche contains but how it got there, and in what sequence. Jung himself mapped the collective unconscious with extraordinary precision: archetypes, complexes, the Self as ordering center, the ego as its dependent satellite. What he did not supply was a narrative of emergence — a story of how ego-consciousness precipitates out of the undifferentiated depths across the arc of a human life. That narrative was left to his successors, and the two figures who shaped it most decisively, from opposite directions, are Erich Neumann and Michael Fordham.

Neumann's contribution is the more architecturally ambitious. In The Origins and History of Consciousness (1949), he recast Jung's synchronic map as a diachronic sequence, reading world mythology as the psyche's own developmental record. The arc begins in the uroboros — the circular snake devouring its own tail, image of the undifferentiated totality before subject and object have separated:

The original situation which is represented mythologically as the uroboros corresponds to the psychological stage in man's prehistory when the individual and the group, ego and unconscious, man and the world, were so indissolubly bound up with one another that the law of participation mystique, of unconscious identity, prevailed between them.

From this uroboric ground, ego-consciousness emerges through the matriarchal phase — dominated by the Great Mother archetype in her paradoxical totality, both devouring and nourishing — and then through the hero myth, in which the nascent ego fights the dragon and wins differentiation. Crucially, Neumann insists this sequence is archetypal, not merely historical: it recapitulates in every individual life, and its stages can be read in the mythological material of any culture, regardless of epoch. The driving force throughout is what he calls centroversion — the psyche's intrinsic tendency to organize itself around a center, identical with what Jung already named individuation.

Samuels (1985) notes that Neumann used myth as metaphor precisely to avoid the trap of too facile an analogy between species evolution and individual development: the stages are psychological sequence-datings, not calendar chronologies. What matters is the before and after, not the absolute date.

Edinger's Ego and Archetype (1972) translates Neumann's mythological stages into clinical language through the concept of the ego-Self axis — the vital connecting link between the ego and the Self that must be progressively differentiated across a lifetime. Edinger maps the developmental arc as an alternating cycle of ego-Self union and ego-Self separation, spiraling rather than linear:

The process of alternation between ego-Self union and ego-Self separation seems to occur repeatedly throughout the life of the individual both in childhood and in maturity.

The first half of life is broadly characterized by progressive separation — the ego building its own coherence by differentiating from the Self — while the second half requires a conscious relativization of the ego as it encounters the Self as something genuinely other and superordinate. Inflation (ego identified with Self) and alienation (ego cut off from Self) are the two poles of the developmental oscillation; individuation proper begins only when the ego-Self axis reaches consciousness.

Fordham's project runs parallel but from a different starting point. Where Neumann extrapolated inward from mythology, Fordham worked outward from clinical observation of infants and children. His central instrument is the primary self — the psychic totality operative from birth, containing all psychophysiological potentials, out of which the ego crystallizes through repeated cycles of deintegration and reintegration. This reworks the Jungian Self not as a midlife achievement but as the originating condition of psychic life. Samuels (1985) frames the contrast precisely: Neumann views early development from the inside, empathically extrapolating from adult material; Fordham occupies the empirical end, deriving his model from direct observation and clinical work with children.

The disagreement between them is real and productive. Fordham accused Neumann of idealizing childhood; Neumann's model, with its emphasis on the automatic, archetypal nature of developmental processes, gives relatively little weight to the environment as a receptor of those processes. Fordham's model, by contrast, makes the mother-infant interaction the primary site where archetypal expectations meet actual experience. Samuels suggests that each theory is half of a whole — together they constitute something like a Jungian approach to early development, with the tension between them expressing itself in the Classical and Developmental schools.

Hillman stands apart from both. Beebe (2017) notes that Hillman criticized Neumann's model as identified with "the hero's Apollonic definition of consciousness" — a nineteenth-century progress narrative dressed in mythological clothing. For Hillman, the developmental arc with its teleological drive toward ego-strength and individuation is itself a fantasy, a modern myth of ascent. This is where Hillman breaks with the developmental arm most sharply: not a refinement of Neumann's sequence but a refusal of its governing metaphor.

What the developmental tradition as a whole supplies is something Jung's own formulations left implicit: the temporal and structural logic by which the psyche moves from undifferentiated ground to individuated consciousness — and the clinical vocabulary for locating a patient within that movement.

Erich Neumann — portrait of the analyst who gave Jung's archetypal theory its developmental architecture
Edward Edinger — portrait of the analyst who translated Neumann's stages into the clinical language of the ego-Self axis
Michael Fordham — portrait of the founder of the Developmental School and theorist of the primary self
uroboros — the circular image of undifferentiated totality at the origin of Neumann's developmental sequence

Sources Cited

Neumann, Erich, 2019, The Origins and History of Consciousness
Edinger, Edward F., 1972, Ego and Archetype: Individuation and the Religious Function of the Psyche
Samuels, Andrew, 1985, Jung and the Post-Jungians
Beebe, John, 2017, Energies and Patterns in Psychological Type