Family therapy and schizophrenia: recent developments.

A review of recent studies of family interaction as a causal factor in the development of schizophrenia suggests a paucity of evidence supporting this point of view. However, research has suggested family variables may influence the course and outcome of schizophrenia. The impact of schizophrenia on the family has recently received more attention. Some research has identified differences between families of schizophrenics and the families of other diagnostic groups and controls. Whether these studies are beginning to influence the theory and practice of family therapy is discussed. Recent studies suggest the combination of long-acting medication and 'psychosocial' interventions may reduce the relapse rate of schizophrenia in the short term. This research suggests that family therapists must re-evaluate their role in the management of schizophrenia.