Eric Berne developed the notion of transactional analysis (TA ) and author of the book  The Games People Play.Thomas A Harris then wrote the book I'm OK - You're Ok based on Berne's theory of TA.Tony White expanded on this theory.They produced the following concepts about people's life positions. As a basis for a person's way of relating to others and the world.:  I'm OK, You're OKI'm not OK, You're OKI'm OK, You're not OKI'm not OK, You're not OKI'm not OK, But You're WorseI'm not OK, You're IrrelevantI'm a Bit More OK Than You AreI'm OK, You're IrrelevantI'm OK, You're OK, They're not OKHow effective is this paradigm as an aide  to diagnosing personality disorders?
Are life positions in transactional analysis accurate aides in diagnosing personality disorders?
cognitive psychology;abnormal psychology;cognitive modeling