Answers are grounded in this paper and cite their sources.
(1950). Comments on the Psychoanalytic Theory of the EGO. The Psychoanalytic Study of the Child: Vol. 5, No. 1, pp. 74-96.
No takes yet. Share an insight, caveat, or question.
Heinz Hartmann (1950) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: