Ego States

Clarkson, P. With Gilbert, M. (1988) Berne’s Original Model of Ego States: Some Theoretical Considerations. T.A.J. Vol 18, No 1, January 1988

Drego, P. (1993) Paradigms and Models of Ego States. T.A.J. Vol 23, No. 1 January 1993

Erskine, R.G. (1988) Ego Structure, Intrapsychic Function, and Defence Mechanisms: A Commentary on
Eric Berne’s Original Theoretical Concepts.
T.A.J. Vol 18, No 1, January 1988

McCormick, P. (1977) Ego States.  Distributed by Transactional Publications

Phillips, R. D., (1975),   Structural Symbiotic Systems: Correlation with Ego-States, Behaviour and Physiology, Chapel Hill: North Carolina
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