Background
The theory supporting psychodynamic therapy originated in and is informed by psychoanalytic theory. There are four major schools of psychoanalytic theory, each of which has influenced psychodynamic therapy. The four schools are: Freudian, Ego Psychology, Object Relations, and Self Psychology.
Freudian psychology is based on the theories first formulated by Sigmund Freud in the early part of this century and is sometimes referred to as the drive or structural model. The essence of Freud’s theory is that sexual and aggressive energies originating in the id (or unconscious) are modulated by the ego, which is a set of functions that moderates between the id and external reality. Defense mechanisms are constructions of the ego that operate to minimize pain and to maintain psychic equilibrium. The superego, formed during latency (between age 5 and puberty), operates to control id drives through guilt (Messer and Warren, 1995).
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Ego Psychology derives from Freudian psychology. Its proponents focus their work on enhancing and maintaining ego function in accordance with the demands of reality. Ego Psychology stresses the individual’s capacity for defense, adaptation, and reality testing (Pine, 1990).
Object Relations psychology was first articulated by several British analysts, among them Melanie Klein, W.R.D. Fairbairn, D.W. Winnicott, and Harry Guntrip. According to this theory, human beings are always shaped in relation to the significant others surrounding them. Our struggles and goals in life focus on maintaining relations with others, while at the same time differentiating ourselves from others. The internal representations of self and others acquired in childhood are later played out in adult relations. Individuals repeat old object relationships in an effort to master them and become freed from them (Messer and Warren, 1995).
Self Psychology was founded by Heinz Kohut, M.D., in Chicago during the 1950s. Kohut observed that the self refers to a person’s perception of his experience of his self, including the presence or lack of a sense of self-esteem. The self is perceived in relation to the establishment of boundaries and the differentiations of self from others (or the lack of boundaries and differentiations). “The explanatory power of the new psychology of the self is nowhere as evident as with regard to the addictions” (Blaine and Julius, 1977, p. vii). Kohut postulated that persons suffering from substance abuse disorders also suffer from a weakness in the core of their personalities-a defect in the formation of the “self.” Substances appear to the user to be capable of curing the central defect in the self.
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[T]he ingestion of the drug provides him with the self-esteem which he does not possess. Through the incorporation of the drug, he supplies for himself the feeling of being accepted and thus of being self-confident; or he creates the experience of being merged with the source of power that gives him the feeling of being strong and worthwhile (Blaine and Julius, 1977, pp. vii-viii).
Each of the four schools of psychoanalytic theory presents discrete theories of personality formation, psychopathology formation, and change; techniques by which to conduct therapy; and indications and contraindications for therapy. Psychodynamic therapy is distinguished from psychoanalysis in several particulars, including the fact that psychodynamic therapy need not include all analytic techniques and is not conducted by psychoanalytically trained analysts. Psychodynamic therapy is also conducted over a shorter period of time and with less frequency than psychoanalysis.
Several of the brief forms of psychodynamic therapy are considered less appropriate for use with persons with substance abuse disorders, partly because their altered perceptions make it difficult to achieve insight and problem resolution. However, many psychodynamic therapists work with substance-abusing clients, in conjunction with traditional drug and alcohol treatment programs or as the sole therapist for clients with coexisting disorders, using forms of brief psychodynamic therapy described in more detail below.
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