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Chapter 15 Psychotherapy can be defined as a process in which a trained professional uses psychological methods to help a person with psychological problems. Psychological methods can refer to almost any kind of human interaction that is based on a psychological theory. It does not include medical treatment methods. Because a therapist is in a position of power relative to a client, it is essential that the highest ethical standards are followed in the practice of psychotherapy. Psychotherapy is considered ethical under the following circumstances: The goals of treatment are carefully considered with the client. Goals should be in the best interest of the client. Choices for alternative treatment options are carefully considered. The therapist only treats problems that he or she is qualified to treat. The effectiveness of treatment must be evaluated in some way. Psychotherapy is considered ethical under the following circumstances: The rules and laws regarding the confidentiality of information obtained during treatment is fully explained to the client. The therapist must not use his or her power in the relationship to exploit the client in sexual or other ways. The therapist must treatment human beings with dignity and must respect differences based on gender, culture, and so forth. Psychoanalysis is the approach to psychotherapy founded by Sigmund Freud. Psychoanalysis is based on Freud’s belief that the root of psychological problems is unconscious conflicts among the id, ego, and superego. Psychological problems occur when the competing forces of the id, ego, and superego get out of balance and create conflict. This unconscious conflict must be brought to a conscious level. The job of the psychoanalyst is to help bring unconscious conflicts to a conscious level by helping id conflicts get past the censorship of the ego. Modern techniques (based on revisions of Jung, Adler, and Horney) include: Free Association Dream Interpretation Interpretation of Resistance Interpretation of Transference Catharsis Free Association: The individual is encouraged to talk about whatever comes to mind. No thought or feeling is withheld. The goal is to “turn off” the intellectual control of the ego and allow glimpses into the unconscious. Dream Interpretation: The obvious, or manifest, content of dreams is believed by psychoanalysts to symbolically mask the true, or latent, content of dreams. By asking patients to recall dreams, Freud believed the information provided another path to the unconscious. Interpretation of Resistance: Resistance in therapy is any form of opposition of the patient to psychoanalysis. Two forms of resistance include vague forms (e.g., missing an appointment) and specific forms (e.g., resistance to a therapists interpretation). Resistance suggested a conflict within the patient. Interpretation of Transference: The intensity of the relationship between the patient and therapist reveals information about the patient’s relationship to other authorities figures in his or her life. The behavior of a client toward the therapist is a reflection of the client’s behavior toward parents, employers, and other adults. Catharsis: The release of some emotion that is pent up with unconscious conflicts. Catharsis is important to the overall success of psychotherapy. Interpersonal psychotherapy – came about from neo-Freudian theories that emphasize the importance of interpersonal relationships in our lives more than unconscious sexual motivation. Interpersonal therapy is often referred to as IPT, which is different from classical Freudian psychoanalysis. It ignores unconscious motivation, minimizes discussion of the past, and does not involve interpretation of the individual’s relationship with the therapist. This therapy focuses on the here and now. This therapy is completed in 1216 weeks. Interpersonal therapists believe that depression comes from how we relate and communicate with the people in our lives. They believe there are four kinds of problems that cause depression: 1) Grief from the breakup of a relationship. 2) Conflicts with people who are significant to us. 3) Life events that are stressful or that create threats to our self-esteem. 4) Lack of social skills for establishing healthy interpersonal relationships. IPT therapists have 7 goals to treat depression: 1) Help the person to feel that the therapist understands them and that their feelings are important. 2) Help the person understand his or her feelings as they relate to what is going on in their lives, particularly in their current relationships. They allow discussion of past relationships to understand the “emotional baggage” of the past. 3) Help the person learn to express his or her feelings in constructive ways. 4) Identify relationships that are too unhealthy to fix, help end them, on move on to healthier relationships. 5) Help the person to feel a new mastery over their new roles (maybe dating again). 6) Improve the skills for creating healthy relationships and maintaining them. 7) Helps the individual to develop an optimistic focus on current opportunities for change instead of on the past. The therapist must keep the individual on focus concerning their feelings, his or her life circumstances, and current options to change. This therapy has been quite effective for depression either by itself or combined with medication. This therapy has also been used with personality disorders and eating disorders. The Humanistic therapy believes that the primary goal is to bring feelings of which the individual is unaware into conscious awareness. Rogers did not believe in an unconscious. He just believed that we denied certain desires and that these would cause us anxiety until they were brought to the forefront and dealt with. In this therapy, the client is the center of the process of psychotherapy. More recently, the term person-centered therapy has come into use. The focus is on the client’s ability to help themselves. The therapist’s role is to create an environment that is so emotionally safe that clients will feel free to completely express themselves and the feelings that they have denied awareness. With this type of therapy, the therapist: 1) must be warm 2) must genuinely like the clients and unconditionally accept everything they think, feel, or do without criticism 3) must have empathy – an accurate understanding and sharing of the emotions of the client. Reflection – a technique in humanistic psychotherapy in which the therapist reflects the emotions of the client to help clients clarify their feelings. Client-centered therapists will say very little in therapy. They avoid giving advice to their clients. They may ask questions. This is so the client can learn to solve their own problems after they gain awareness. Humanistic psychologist Fritz Perls named his approach to therapy, Gestalt therapy. In this therapy, therapists want to help their clients see themselves in the “whole” or complete way. The goal of this therapy is the same as client-centered therapy, creating an environment where the client will achieve greater client-centered awareness. These therapists are actively involved in the conversations of therapy sessions. They point out inconsistencies of the person’s thinking. They also challenge their client’s thinking. Sometimes, these therapists can deal with their clients in a confrontational manner. This therapy is referred to as “safe emergency” therapy. This is to shake loose feelings that have been denied awareness. In most cases, this therapy seems to be effective. This therapy is often referred to as CBT. The belief is that abnormal behavior is learned from inappropriate experiences of classical conditioning, operant conditioning, and modeling. These therapists see the process of learning as central to the process of therapy as well. The behaviorist therapist plays a role as a teacher who helps the client unlearn abnormal ways of behaving and learn more adaptive ways to take their place. Several CBT methods are used to treat phobias by extinguishing the fear response. The first CBT methods had the person imagining being the presence of whatever caused the fear (the phobic situation). It is now clear that extinction is more effective when conducted in real life settings, a technique known as graded exposure. In graded exposure, the therapist accompanies the patient through a series of gradually increasingly fearful situations, beginning with mildly fearful ones. Technology has helped greatly with providing safe, but highly realistic frightening situations in the therapists using computergenerated virtual reality techniques. The goal of CBT is to teach the client adaptive skills that lead to a more enjoyable life using methods. Behavioral activation – the therapist begins activities that have naturally “antidepressant” qualities. These depend upon the individual’s needs and preferences and include possibly a new job, volunteering, to resuming piano lessons. They also try to introduce regular physical exercise. Behavioral activation therapy is the treatment of depression is very effective. Some people (like those with severe mental disorders) have trouble in social situations and making friends. In the CBT technique of social skills training, the therapist uses shaping and positive reinforcement to teach persons with these social deficiencies to speak more often in social situations, to speak in a voice that is loud enough to be heard, to make appropriate eye contact, and to make fewer odd comments. This is usually accompanied by role playing – whereas the therapist acts with the client as if they are in social problematic situations. Many people have a tough time talking about their true feelings, asking questions, disagreeing, and standing up for their rights. Sometimes, they will keep their feelings in and people will take advantage of them. People that keep their feelings in tend to blow up and angry outbursts. A goal of social skills training is often to teach assertive rather than angry ways of expressing feelings to others. This is usually done by role playing. Cognitive restructuring is an important CBT method that rests on the assumption that faulty cognitions – maladaptive beliefs, expectations, and ways of thinking – are the cause of abnormal behavior. A great deal of carefully designed research has supported the effectiveness of cognitive therapy for anxiety and depression, it has become one of the most widely used therapy approaches. Cognitive-behavior therapists believe that problems do not always stem from inappropriate overt actions. Psychologist Albert Ellis and psychiatrist Aaron T. Beck have described a number of patterns of cognition that they believe contribute to emotional distress and inappropriate behavior. Many people think that depression is caused by erroneous patterns of thinking. 1) Selective abstration - basing your thinking on a small detail taken out of context and given an incorrect meaning. 2) Overgeneralization – the process of reaching a general conclusion based on a few specific bits of evidence. 3) Arbitrary inference – these people conclude that people are asking for something because something bad is going to happen. 4) Magnification/Minimization – minimizing compliments or exaggerating something someone says to you is part of this. 5) Personalization – reasoning that external events are related to you when there is no logical reason for doing so. 6) Absolutistic Thinking – people that think in all-or-nothing terms is erroneous and maladaptive. Therapy is not always conducted on an individual basis. Some methods of therapy are carried out with groups or entire families. Group therapy – psychotherapy conducted in groups, typically of four to eight clients at a time. 1 or 2 therapists work with 4-8 clients at a time. Group therapy is cost-effective and is believed to offer therapeutic experiences that cannot be obtained in individual therapy. Clients can: 1) Receive encouragement from other group members. 2) Learning that one is not alone in one’s problems. 3) Learning from the advice alone in one’s problems. 4) Learning new ways to interact with others. Providing therapy in a group can sometimes make more use of the therapist’s time. Psychoanalysts play the role of interpreter in groups. They avoid becoming part of the interactions of the group members, except to offer interpretations of what these interactions reveal. Therapists will also use group therapy to help individuals develop more accurate selfperceptions through actions and reactions of others. Cognitive-behavior therapists use groups to facilitate the teaching of adaptive behavior and cognitions. Individuals with complex problems that require the full attention of the therapist, or who do not wish to discuss their personal problems in front of others, will benefit from individual psychotherapy. Family therapy – an approach to psychotherapy that emphasizes an understanding of the roles of each of the members of the family system, usually conducted with all members of the family present. The approach most used for family therapy is the family systems approach created by Jay Haley. The problem of the individual is often caused by problems within the family. The individual’s problems may serve a function in the family system. The family therapist attempts to solve the problems of all the family members by improving the functioning of the family system as a whole. They try to reach this goal in four different ways: 1) to give the family members insight into the workings of the family systems in general and to correct any dysfunctions of the family, 2) to increase the amount of warmth and intimacy among family members, 3) to improve communications among family members, and 4) to help family members establish a reasonable set of rules for the regulation of the family. The family should be a system that provides each member with an accurate view of themselves, a positive opinion of self, and a sense of belonging. Medical therapies – are generally designed to directly change brain functioning to treat a psychological disorder. There are four types of medical therapies used today: drug therapy, electroconvulsive therapy, trans-cranial magnetic stimulation, and psychosurgery. The most widely used medical treatment for abnormal behavior is drug therapy, in which medications are used to treat abnormal behavior. The widespread use of psychiatric drugs has come about only in the past 40 years. The era of modern drug therapy began in 1954 with the introduction of drugs such as Thorazine for the treatment of schizophrenia. This was the first drug to really help people with schizophrenia. Other drugs have been introduced soon after that are also effective in the treatment of depression (anti-depressants) and anxiety (tranquilizers). Psychiatric medications are designed to improve psychological functioning by influencing a specific neurotransmitter in the brain. Selective serotonin reuptake inhibitors (SSRI’s) cause axons that secrete serotonin to reabsorb the serotonin more slowly. This keeps the serotonin active in the synapse longer, giving it more time to stimulate the dendrite of the next neuron. These medications often help “normalize” serotonin transmission in the brain. There are side effects with these medications, though. Weight gain or impaired control the body’s muscles if not carefully monitored. Some also cause dry mouth and weight loss. Heart problems, diabetes, or complications with pregnancies can also take place. The best evidence that improved nutrition can lead to better mental health comes from studies of omega-3 fatty acids. These are essential to the normal functioning of the brain and circulatory system, but they are not manufactured in the body. Humans need a regular supply of omega-3 fatty acids from our diets. This is generally found in fish. People that are low in omega-3 fatty acids are more apt to have depression. The idea that people can be “shocked” out of their psychological problems has been around in one form or another for 2,400 years. Hippocrates recommended the use of the herb hellebore to induce seizures that supposedly restored balance to the body’s humors. Several different kinds of “shock” treatments were popular in mental institutions during the 1800’s. Patients were thrown in tubs full of eels, spun in giant centrifuges, and nearly drowned by being dropped into lakes through trapdoors in bridges, a treatment known as “surprise baths”. Other forms of shock therapy have been used, one in which seizures are intentionally induced. In the 1930’s, it was noticed that people with epilepsy rarely ever experienced schizophrenia. Several psychiatrists experimented with chemicals that caused seizures to see if they would cure schizophrenia, but camphor, insulin, and other chemicals were found to be ineffective. Italian doctors first used the method of passing an electric current through two metal plates held to the sides of the head to induce convulsive brain seizures. This method is known as electroconvulsive therapy (ECT). This method seems to be very effective with severely depressed patients. ECT is believed to alter the same neurotransmitters as those affected by anti-depressants. No one really knows how this method really works. ECT has been used effectively for 50 years. In the past, the shocks were given without anesthesia, and the seizures were so violent that broken bones were not uncommon. Today, the use of anesthesia and muscle relaxants makes ECT a far less unpleasant experience, but mild temporary or permanent loss may occur. It can also be effective at treating Bipolar disorder. This is similar to ECT, but does not cause full seizures. A strong magnetic field is passed through part of the frontal cortex. This causes the neurons to fire in mass and is believed to alter the sensitivity of the neurons. This treatment is repeated over several weeks. There is evidence that trans-cranial stimulation is more effective than placebo in the treatment of depression, PTSD, and some symptoms of schizophrenia. This treatment is generally used with severely depressed patients that have not responded to other forms of treatment. The most controversial treatment for abnormal behavior is psychosurgery. This is a therapy in which the brain is operated on to try to alleviate the behavior. Surgical operations of the brain to treat psychological disorders came into vogue in the 1940’s and 1950’s. The prefrontal lobotomy, a doubleedged, butter-knife-shaped instrument was inserted through holes drilled in the temple region of the skull. Neural fibers that connect the frontal region of the cerebral cortex with the limbic system were cut. They thought the operation would prevent disturbing thoughts and perceptions from reaching the subcortical brain structures, where they would be translated into emotional outbursts. Prefrontal lobotomies were not successful and a loss of intellectual functioning and seizures were common side effects. The use of surgeries have declined considerably since drug therapy has proven more useful. The development of more precise methods of operation on the brain with needle-thin electrical instruments has revived psychosurgery. Lobotomies are now being performed under the name of capsulotomy, which still cause serious side effects such as apathy and difficulties in planning. Another type of psychosurgery is known as cingulotomy. In this surgery, the part of the limbic system called the cingulate cortex is partially destroyed by electrical probes. Such operations are performed infrequently and are used only as a last resort.