The development of the concept of the Tripartite Matrix: A response to ‘Four modalities of the experience of others in groups’ by Victor Schermer

Agazarian Y Gantt S (2011) The group mind, systems-centred functional sub-grouping, and interpersonal neurobiology. In: Hopper E Weinberg H (eds) The Social Unconscious in Persons, Groups and Societies: Volume 1: Mainly Theory. London: Karnac Books, pp. 99–126.

Foulkes SH (1948) Introduction to Group Analytic Psychotherapy. London: Heinemann.

Foulkes SH (1990) Selected Papers: Psychoanalysis and Group Analysis. London: Karnac Books.

Hopper E (1975) A sociological view of large groups. In: Kreeger L (ed.) The Large Group: Dynamics and Therapy. London: Constable. Reprinted in Hopper E. (2003) The Social Unconscious: Selected Papers. London Jessica Kingsley Publishers. pp. 42–71.

Hopper E (1981) Social Mobility: A Study of Social Control and Insatiability. Oxford: Blackwell.

Hopper E (2003a) On the nature of hope in psychoanalysis and group analysis. In: Hopper (ed.) The Social Unconscious: Selected Papers. London: Jessica Kingsley Publishers, pp. 189–214.

Hopper E (2003b) Traumatic Experience in the Unconscious Life of Groups. London: Jessica Kingsley Publishers.

Hopper E (2014) Letter to the editor. International Journal of Group Psychotherapy 64(1): 138–139.

Hopper E Weinberg H (eds) (2011) The Social Unconscious in Persons Groups and Societies: Volume 1: Mainly Theory. London: Karnac Books.

Hopper E Weinberg H (eds) (2016) The Social Unconscious in Persons Groups and Societies: Volume 2: Mainly Foundation Matrices. London: Karnac Books.

Klein RH Schermer VL (eds) (2000) Group Psychotherapy for Psychological Trauma. New York; London: Guilford Press.

Lawrence WG (1998) Social Dreaming @ Work. London: Karnac Books.

Long S (2013) Socioanalytic Methods: Discovering the Hidden in Organisations and Social Systems. London: Karnac Books.

Losso R de Setton L Scharff D (eds) (2017) The Linked Self in Psychoanalysis: The Pioneering Work of Enrique Pichon Rivière. London: Karnac Books.

Moreno J (1951) Sociometry, Experimental Method and the Science of Society: An Approach to a New Political Orientation. Boston, MA: Beacon House.

Nitzgen D Hopper E (2017) The concepts of the social unconscious and of the matrix in the work of S.H. Foulkes. In: Hopper E Weinberg H (eds) The Social Unconscious in Persons, Groups, and Societies: Volume 3: The Foundation Matrix Extended and Re-Configured. London: Karnac Books, pp. 3–26.

Schermer VL (2013) Review of the social unconscious in persons groups and societies: Volume 1: Mainly theory. International Journal of Group Psychotherapy 63(4): 609–612.

Schermer VL (2018) Four modalities of the experience of others in groups. Group Analysis 51(2): xx–xx.

Tubert-Oklander J (2011) Enrique Pichon-Rivière: The social unconscious in the Latin American tradition of group analysis. In: Hopper E Weinberg H (eds) The Social Unconscious in Persons, Groups and Societies: Volume 1: Mainly Theory. London: Karnac Books, pp. 45–70.

Yalom I (1970) The Theory and Practice of Group Psychotherapy (5th edn). New York: Basic Books.