Abstract
Examines the value and importance of theory in child psychology, particularly with respect to clinical practice. Although it is readily apparent that theory is not an essential element of treatment, the role of theory is to provide a coherent framework for clinical intervention. Theory provides a foundation for understanding the presenting pathology, the factors that affect it, the patient's and therapist's roles within the context of treatment, and the specific intervention strategies to be utilized. Therapeutic commonalities are considered as they may affect treatment outcome, but they are not viewed as the essential factors in efficacy. The value and meaning of eclecticism are also discussed.