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Psychoanalytic experience and training

When Erikson was twenty-five, his friend Peter Blos invited him to Vienna to tutor art at the small Burlingham-Rosenfeld School for children whose affluent parents were undergoing psychoanalysis by Sigmund Freud 's daughter, Anna Freud. Anna noticed Erikson's sensitivity to children at the school and encouraged him to study psychoanalysis at the Vienna Psychoanalytic Institute, where prominent analysts August Aichhorn, Heinz Hartmann, and Paul Federn were among those who supervised his theoretical studies. He specialized in child analysis and underwent a training analysis with Anna Freud. Helene Deutsch and Edward Bibring supervised his initial treatment of an adult. Simultaneously he studied the Montessori method of education, which focused on child development and sexual stages. In 1933 he received his diploma from the Vienna Psychoanalytic Institute. This and his Montessori diploma were to be Erikson's only earned credentials for his life's work.