Abstract
Some problems in reconciling behaviourism as pure science with clinical behaviour therapy for complex neurotic and personality disorders are examined. A major problem is the inability of scientific behaviourism to permit motivation, will and choice to be considered from an intrapsychic perspective. Cognitive behaviour therapy and its derivatives have been developed in an attempt to overcome this problem. Although such therapies have retained a paradigmatic attachment to behaviourism, they have more in common with psychodynamic psychotherapy. Conflict among contemporary behaviourists about the relevance of cognitive theory to behaviourism has obscured more fundamental issues such as the role of the patient-therapist relationship. Both classical and cognitive behaviour therapists view a direct examination of the patient-therapist relationship as therapeutically irrelevant, although there is evidence that such a viewpoint may be anti-therapeutic in some severe neurotic disorders. Behaviourists must acknowledge the central importance of examining the patient-therapist relationship in such disorders if they are to continue their successful dialectic with psychodynamic therapists.