Elizabeth Spillius studied general psychology at the University of Toronto (1945), social anthropology at the University of Chicago, The London School of Economics and The Tavistock Institute of Human Relations (1945-1957) and psychoanalysis at the Institute of Psychoanalysis in London (1956 to the present). Her main writings have been Family and Social Network (1957, writing as Elizabeth Bott), Tongan Society at the Time of Captain Cook's Visits (1982), Melanie Klein Today (1988) and Encounters with Melanie Klein (2007)

Edna O'Shaughnessy came to psychoanalysis from philosophy. She trained first as a Child Psychotherapist at the Tavistock Clinic in the 1950s, and then in the 1960s, she trained at the British Psychoanalytical Society, of which she is a training and supervising analyst and also a child analyst. Her many published papers are written from both a clinical and a conceptual perspective

Spillius, O'Shaughnessy, Foreword. Part I: Melanie Klein's Work. Spillius, The Emergence of Klein's Idea of Projective Identification in Her Published and Unpublished Work. Klein, Notes on Some Schizoid Mechanisms. Part II: Some British Kleinian Developments. Spillius, Developments by British Kleinian Analysts. Bion, Attacks on Linking. Rosenfeld, Contribution to the Psychopathology of Psychotic States: The Importance of Projective Identification in the Ego Structure and the Object Relations of the Psychotic Patient. Joseph, Projective Identification: Some Clinical Aspects. Feldman, Projective Identification: The Analyst's Involvement. Sodré, Whös Who? Notes on Pathological Identifications. Part III: The Plural Psychoanalytic Scene. Spillius, O'Shaughnessy, Introduction. The British Psychoanalytic Society. O'Shaughnessy, The Views of Contemporary Freudians and Independents about the Concept of Projective Identification. Sandler, The Concept of Projective Identification. Continental Europe. Spillius, Introduction. Hinz, Projective Identification: The Fate of the Concept in Germany. Canestri, Projective Identification: The Fate of the Concept in Italy and Spain. Quinodoz, Projective Identification in Contemporary French-Language Psychoanalysis. The United States. Spillius, Introduction. Schafer, Projective Identification in the USA: An Overview. Spillius, A Brief Review of Projective Identification in American Psychoanalytic Literature. Malin, Grotstein, Projective Identification in the Therapeutic Process. Ogden, On Projective Identification. Mason, Vicissitudes of Projective Identification. Latin America. Meyer, Introduction. Jarast, Projective Identification: Projections in Argentina. Massi, Projective Identification: Brazilian Variations of the Concept. Jordan-Moore, Projective Identification and the Weight of Intersubjectivity. Spillius, O'Shaughnessy, Afterword.