Marcia, J.E., & Bilsker, D. (1991) Adaptive regression and ego identity. Journal
of Adolescence. 14, 75-84.
Maslow, A.H. (1970). Motivation and personality. New York: Harper and Row,
Matteson, D.R. (1993). Differences within and between genders: A challenge to
the theory. In J.E. Marcia, A.S. Waterman, D.R. Matteson, S.L. Archer, & J.L. Orlofsky.
(1993) Ego Identity: A handbook for psychosocial research. New York: Springer-
McAdams, D.P., & de St. Aubin, E. (1992). A theory of generativity and its
assessment through self-report, behavioral acts, and narrative themes in autobiography.
Journal of Personality and Social Psychology, 62, 1003-1015.
Peterson, B.E., & Klohnen, E.C. (1995). Realization of generativity in two
samples of women at mid-life. Psychology and Aging, 10 (1), 20-29.
Skoe, E. E., & Marcia, J.E. (1991). A measure of care-based morality and its
relationship to ego identity. Merrill-Palmer Quarterly, 37 (2), 289-304.
Snarey, J. (1993) How fathers care for the next generation: A four-decade study.
Cambridge, Massachusetts: Harvard University Press.
Rogers, C.R. (1961). On becoming a person. Boston: Houghton Mifflin.
Schott, R.L. (1992). Abraham Maslow, Humanistic Psychology, and Organization
Leadership: A Jungian perspective. Journal of Humanistic Psychology, 32 (1), 106-120.
Vaillant, G.E., & Milofsky, E. (1980) Natural history of male psychological
health: IX Empirical evidence for Erikson’s model of the life cycle. Am. J. Psychiatry