Increasing levels of experienced regulated shame serve an important sociodevelopmental function as the agent for the dilution of primary narcissism and narcissistic rage. As shame becomes less rejected from consciousness, it allows for the transformation of primary into secondary narcissism, and explosive narcissistic rage into modulated, verbalized anger.
Schore argues that therapeutic mobilization of regulated shame is the essential mechanism for transforming narcissistic rage into mature, verbalized aggression.
, Affect Regulation and the Origin of the Self: The Neurobiology of Emotional Development, 1994thesis