“…Its essential principles can, however, be applied to such discussion groups as might be called ancillary group therapy. I have in mind, for instance, such groups as the mothers of children in child guidance clinics, or the parents of schizophrenic children at the Bellevue Hospital, New York (see Peck, 1943;Peck, Rabinovitch & Cramer, 1949). I hope this paper has given some idea of the great range and variety of work which can be done in this field. Psychiatrists have an important contribution to make both from a practical and theoretical point of view.…”