A developmental model will be plagued by its counter-movement, atavism, and reversion will be seen, not as a return through likeness to imaginal reality along Neoplatonic lines, but as a regression to a worse condition.
Hillman argues that the developmental model structurally produces regression as its shadow and thereby pathologises the soul’s legitimate need to return to origins, distorting imaginal reality into mere devolution.
, Mythic Figures, 2007thesis