a theory of infantilism is welcomed by the doctor from the start… numberless patients who, with a great show of coyness, are at bottom only too ready to subscribe to the infantilism theory, because it gives them a broad hint of how to pass off the disturbing ‘infantilism’ as a ‘nothing but.’
Jung argues that the Freudian theory of infantilism serves the defensive interests of both analyst and patient, functioning as a reductive tool that forecloses genuine engagement with the personality.
, Civilization in Transition, 1964thesis