The role of identification in dynamic psychiatry and psychotherapy.

Identification-a psychic process in which a person takes on characteristics of another-is a concept important to the understanding of human nature. It plays an important role in how our personalities develop, in our ability to deal with life's stresses, and in how we interact with other people. Knowledge of its manifestations is essential to dynamic psychiatry and to its applications in psychotherapy. This article defines identification and reviews its role in development and as a defense. It discusses its role in the psychopathology of disorders commonly encountered in psychotherapy practice-depression and anxiety states reactive to losses in life, and borderline states. Clinical vignettes illustrate how identification functions in these conditions, and also how identifications reveal themselves in the transference and are utilized in psychotherapy. A teaching vignette illustrates how important it is that residents learning the art of psychotherapy appreciate the therapeutic potential of identification. The article maintains that, although it often goes unrecognized, identification with the therapist is one of the most effective therapeutic devices in the transference.