Baldwin, J.M.Social and ethical interpretations in mental development. New York: Macmillan, 1902. (Originally 1897) 1897)
2.
Brandt, L.W.Process or structure?Psychoanalytic Review, 1966, 53, 374-378.
3.
Erikson, E.H.Childhood and society. New York: Norton, 1950.
4.
Freud, S.On narcissism: An introduction. Standard Edition (Vol. 14). London: Hogarth Press, 1957. (Originally published, 1914)
5.
Freud, S.Beyond the pleasure principle. Standard Edition (Vol. 18). London: Hogarth Press, 1955. (Originally published, 1920)
6.
Freud, S.Group psychology and the analysis of the ego. Standard Edition (Vol. 18). London: Hogarth Press, 1955. (Originally published, 1921)
7.
Freud, S.The ego and the id. Standard Edition (Vol. 19). London: Hogarth Press, 1961. (Originally published, 1923)
8.
Freud, S.Civilization and its discontents. Standard Edition (Vol. 21). London: Hogarth Press, 1961. (Originally published, 1930)
9.
Harvey, O.J. , Hunt, D.E., & Schroder, H.M.Conceptual systems and personality organization. New York: Wiley, 1961.
10.
Isaacs, K.S. Relatability, a proposed construct and an approach to its validation. Unpublished doctoral dissertation, University of Chicago, 1956.
11.
Kohlberg, L.From is to ought: How to commit the naturalistic fallacy and get away with it in the study of moral development. In T. Mischel (Ed.), Cognitive development and epistemology. New York: Academic Press, 1971.
12.
Loevinger, J.Three principles for a psychoanalytic psychology . Journal of Abnormal Psychology, 1966, 71, 432-443.
13.
Loevinger, J.Ego development: Conceptions and theories. San Francisco: Jossey-Bass, 1976.
14.
Loevinger, J.Psychoanalysis as a quasi-scientific paradigm. In J. Loevinger, Scientific ways in the study of ego development. Worcester: Clark University Press, 1979. (a)
15.
Loevinger, J.Theory and data in the measurement of ego development. In J. Loevinger, Scientific ways in the study of ego development. Worcester: Clark University Press, 1979. (b)
16.
Loevinger, J. , & Wessler, R.Measuring ego development (Vol. 1). San Francisco: Jossey-Bass, 1970.
17.
Loewald, H.W.On the therapeutic action of psycho-analysis . International Journal of Psycho-Analysis. 1960, 41, 16-33.
18.
Perry, W.G., Jr.Patterns of development in thought and values of students in a liberal arts college: A validation of a scheme. Cambridge, Mass.: Bureau of Study Counsel, Harvard University, 1968. Mimeographed.
19.
Ricoeur, P.Freud and philosophy: An essay on interpretation. New Haven, Conn.: Yale University Press, 1970.
20.
Schafer, R.Language and insight. New Haven, Conn.: Yale University Press, 1978.
21.
Sullivan C. , Grant, M.Q., & Grant, J.D.The development of interpersonal maturity: Applications to delinquency. Psychiatry, 1957, 20, 373-385.