Ethel Spector Person has written:

'On Freud's Group Psychology and the Analysis of the Ego (Contemporary Freud: Turning Points and Critical Issues)'

'Pegan a Un Nio - En Torno a Freud'

The father of "Ego Psychology"

Ego psychology expanded freuds psychoanalysis by including the enviornment

Ego psychology also included the interpersonal relationship.

ego extended the drive theory of freud.

included the therapist in the analytic relationship.

Michael A. Buck has written:

'Age and gender differences in ego identity status' -- subject(s): Testing, Ego (Psychology), Identity (Psychology)

Esther Menaker has written:

'Appointment in Vienna' -- subject(s): Description and travel, Travel, Study and teaching, Psychology, Psychoanalysts, Psychoanalysis, Biography, History

'Misplaced loyalties' -- subject(s): Description and travel, Travel, Study and teaching, Psychology, Psychoanalysts, Psychoanalysis, Biography, History

'Masochism and the emergent ego' -- subject(s): Masochism, Psychoanalysis, Ego, Ego (Psychology), Psychoanalytic Theory

'The freedom to inquire' -- subject(s): Essays, Psychology, Masochism, Psychoanalysis, Women, Self psychology, Ego