Group psychotherapy is one of the most widely practised treatment methods in psychiatry, with an extensive literature, but it has long been regarded as the poor relation to individual therapy. Nineteenth-century ideas about the primacy of the individual, taken up by psychoanalysis, continue to dominate Western culture. Mrs Thatcher's famous remark “I don't believe in society. There is no such thing, only individual people, and there are families” (Women's Own, 31 October 1987) typifies the extreme view in which the self and the individual's needs are paramount and are set above those of the group. Foulkes in the 1950s had put forward the opposite position, arguing that there is no such thing as an individual that exists apart from and outside the social (Foulkes, 1948; Foulkes & Anthony, 1957).