The social unconscious is vital for understanding persons and their groupings, ranging from families to societies, committees to organizations, and from small to median to large therapeutic groups, and essential for comprehensive clinical work. This series of volumes of contributions from an international network of psychoanalysts, analytical psychologists, group analysts and psychodramatists draw on the classical ideas of Freud, Klein and Jung, Bion, Foulkes and Moreno, and on contemporary relational perspectives, self-psychology and neuroscience. Volume I is concerned mainly with the theory of the social unconscious. It is focused on topics such as location, sociality, the social brain, identity, ideology, the foundation matrix, social psychological retreats, false collective self-objects, the collective unconscious and its archetypes and social dreaming.

Earl Hopper, Ph.D., is a psychoanalyst, group analyst and organisational consultant in private practice. He is a supervisor and training analyst for the Institute of Group Analysis, the British Association of Psychotherapists and the London Centre for Psychotherapy. An honorary tutor at The Tavistock and Portman NHS Trust, and a member of the Post-Doctoral Program at Adelphi University, New York. Earl Hopper is a past President of the International Association of Group Psychotherapy and a past Chairman of The Group of Independent Psychoanalysts of The British Psychoanalytical Society. Haim Weinberg, PhD., is a psychologist, group analyst and certified group therapist in private practice. Teaching at the Wright Institute, Berkeley, and the Alliant International University, Sacramento. He leads a group psychotherapy Doctoral Program at the professional School of psychology, Sacramento. He is a past President of the Israeli Group Psychotherapy Association, and the president-elect of the Northern Group Psychotherapy Society.