REVIEW | Evaluating Psychotherapies |
LEARNING OBJECTIVES
RETRIEVAL PRACTICE Take a moment to answer each of these Learning Objective Questions (repeated here from within this section). Then click the 'show answer' button to check your answers. Research suggests that trying to answer these questions on your own will improve your long-term retention (McDaniel et al., 2009).
55-1 Does psychotherapy work? How can we know?
Clients’ and therapists’ positive testimonials cannot prove that psychotherapy is actually effective, and the placebo effect makes it difficult to judge whether improvement occurred because of the treatment.
Using meta-analyses to statistical ly combine the results of hundreds of randomized psychotherapy outcome studies, researchers have found that those not undergoing treatment often improve, but those undergoing psychotherapy are more likely to improve more quickly, and with less chance of relapse.
55-2 Are some psychotherapies more effective than others for specific disorders?
No one type of psychotherapy is generally superior to all others. Therapy is most effective for those with clear-cut, specific problems. Some therapies—such as behavior conditioning for treating phobias and compulsions—are more effective for specific disorders. Psychodynamic therapy has been effective for depression and anxiety, and cognitive and cognitive-behavioral therapies have been effective in coping with anxiety, posttraumatic stress disorder, and depression. Evidence-based practice integrates the best available research with clinicians’ expertise and patients’ characteristics, preferences, and circumstances.
55-3 How do alternative therapies fare under scientific scrutiny?
Abnormal states tend to return to normal on their own, and the placebo effect can create the impression that a treatment has been effective. These two tendencies complicate assessments of alternative therapies (nontraditional therapies that claim to cure certain ailments). Eye movement desensitization and reprocessing (EMDR) has shown some effectiveness—not from the eye movement but rather from the exposure therapy nature of the treatments. Light exposure therapy does seem to relieve depression symptoms for those with a seasonal pattern of major depressive disorder by activating a brain region that influences arousal and hormones.
55-4 What three elements are shared by all forms of psychotherapy?
All psychotherapies offer new hope for demoralized people; a fresh perspective; and (if the therapist is effective) an empathic, trusting, and caring relationship. The emotional bond of trust and understanding between therapist and client—the therapeutic alliance—is an important element in effective therapy.
55-5 How do culture and values influence the therapist-client relationship?
Therapists differ in the values that influence their goals in therapy and their views of progress. These differences may create problems if therapists and clients differ in their cultural or religious perspectives.
55-6 What should a person look for when selecting a therapist?
A person seeking therapy may want to ask about the therapist’s treatment approach, values, credentials, and fees. An important consideration is whether the therapy seeker feels comfortable and able to establish a bond with the therapist.
TERMS AND CONCEPTS TO REMEMBER
RETRIEVAL PRACTICE Match each of the terms on the left with its definition on the right. Click on the term first and then click on the matching definition. As you match them correctly they will move to the bottom of the activity.
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