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PubMedDate not supplied

[Behavioral therapy, cognitive behavioral therapy and cognitive-analytic methods in treatment of anorexia].

This paper describes the current state of behavioural, cognitive-behavioural and cognitive-analytical treatments of anorexia nervosa and the underlying theoretical models. Purely behavioural treatment methods have been evaluated in a number of single case studies. Although effective in terms of increasing body weight, these methods are obsolete in view of their unpleasant side-effects. Cognitive-behavioural and cognitive-analytical therapies are much more appropriate for these patients given their complex symptomatology and frequently ambivalent attitude to treatment. However, so far evaluations of these treatments are rare. The reasons for this are discussed.

Adolescent↗
PubMed2006

Do we need to challenge thoughts in cognitive behavior therapy?

Cognitive behavior therapy (CBT) emphasizes the primacy of cognition in mediating psychological disorder. It aims to alleviate distress by modifying cognitive content and process, realigning thinking with reality. Recently, various authors have questioned the need for CBT therapists to use logico-rational strategies to directly challenge maladaptive thoughts. Hayes [Hayes, S.C. (2004). Acceptance and commitment therapy and the new behavior therapies. In S.C. Hayes, V.M. Follette, & M.M. Linehan (Eds.), Mindfulness and acceptance: Expanding the cognitive behavioral tradition. (pp. 1-29). New York: Guilford] has identified three empirical anomalies in the research literature. Firstly, treatment component analyzes have failed to show that cognitive interventions provide significant added value to the therapy. Secondly, CBT treatments have been associated with a rapid symptomatic improvement prior to the introduction of specific cognitive interventions. Thirdly, there is a paucity of data that changes in cognitive mediators instigate symptomatic change. This paper critically reviews the empirical literature that addresses these significant challenges to CBT. A comprehensive review of component studies finds little evidence that specific cognitive interventions significantly increase the effectiveness of the therapy. Although evidence for the early rapid response phenomenon is lacking, there is little empirical support for the role of cognitive change as causal in the symptomatic improvements achieved in CBT. These findings are discussed with reference to the key question: Do we need to challenge thoughts in CBT?

Adaptation, Psychological↗
PubMed1993

Psychotherapy and bulimia nervosa. Longer-term effects of interpersonal psychotherapy, behavior therapy, and cognitive behavior therapy.

OBJECTIVE: To determine whether cognitive behavior therapy (CBT) for bulimia nervosa has a specific therapeutic effect and determine whether a simplified behavioral treatment (BT) of CBT is as effective as the full treatment. DESIGN: Randomized controlled trial involving three psychological treatments. Two planned comparisons, CBT with interpersonal psychotherapy (IPT), and CBT with BT. Closed 12-month follow-up period. Independent assessors. SETTING: Secondary referral center. PATIENTS: Seventy-five consecutively referred patients with bulimia nervosa. Patients with concurrent anorexia nervosa were excluded. INTERVENTIONS: Cognitive behavior therapy, IPT, BT conducted on an individual outpatient basis. There were nineteen sessions over 18 weeks. Six experienced therapists administered all three treatments. There was no concurrent treatment. MAIN OUTCOME MEASURE: Frequency of binge eating and purging. RESULTS: High rate (48%) of attrition and withdrawal among the patients who received BT. Over follow-up, few patients undergoing BT met criteria for a good outcome (cessation of all forms of binge eating and purging). Patients in the CBT and IPT treatments made equivalent, substantial, and lasting changes across all areas of symptoms, although there were clear temporal differences in the pattern of response, with IPT taking longer to achieve its effects. CONCLUSIONS: Bulimia nervosa may be treated successfully without focusing directly on the patient's eating habits and attitudes to shape and weight. Cognitive behavior therapy and IPT achieved equivalent effects through the operation of apparently different mediating mechanisms. A further comparison of CBT and IPT is warranted. The behavioral version of CBT was markedly less effective than the full treatment.

Adolescent↗
PubMed1991

Comparison of behavior therapy and cognitive behavior therapy in the treatment of generalized anxiety disorder.

In a controlled clinical trial, 57 Ss meeting DSM-III-R criteria for generalized anxiety disorder, and fulfilling an additional severity criterion, were randomly allocated to cognitive behavior therapy (CBT), behavior therapy (BT), or a waiting-list control group. Individual treatment lasted 4-12 sessions; independent assessments were made before treatment, after treatment, and 6 months later, and additional follow-up data were collected after an interval of approximately 18 months. Results show a clear advantage for CBT over BT. A consistent pattern of change favoring CBT was evident in measures of anxiety, depression, and cognition. Ss were lost from the BT group, but there was no attrition from the CBT group. Treatment integrity was double-checked in England and in Holland, and special efforts were made to reduce error variance. Possible explanations for the superiority of CBT are discussed.

Analysis of Variance↗
PubMed2003

The effectiveness of psychodynamic therapy and cognitive behavior therapy in the treatment of personality disorders: a meta-analysis.

OBJECTIVE: The authors conducted a meta-analysis to address the effectiveness of psychodynamic therapy and cognitive behavior therapy in the treatment of personality disorders. METHOD: Studies of psychodynamic therapy and cognitive behavior therapy that were published between 1974 and 2001 were collected. Only studies that 1) used standardized methods to diagnose personality disorders, 2) applied reliable and valid instruments for the assessment of outcome, and 3) reported data that allowed calculation of within-group effect sizes or assessment of personality disorder recovery rates were included. Fourteen studies of psychodynamic therapy and 11 studies of cognitive behavior therapy were included. RESULTS: Psychodynamic therapy yielded a large overall effect size (1.46), with effect sizes of 1.08 found for self-report measures and 1.79 for observer-rated measures. For cognitive behavior therapy, the corresponding values were 1.00, 1.20, and 0.87. For more specific measures of personality disorder pathology, a large overall effect size (1.56) was seen for psychodynamic therapy. Two cognitive behavior therapy studies reported significant effects for more specific measures of personality disorder pathology. For psychodynamic therapy, the effect sizes indicate long-term rather than short-term change in personality disorders. CONCLUSIONS: There is evidence that both psychodynamic therapy and cognitive behavior therapy are effective treatments of personality disorders. Since the number of studies that could be included in this meta-analysis was limited, the conclusions that can be drawn are only preliminary. Further studies are necessary that examine specific forms of psychotherapy for specific types of personality disorders and that use measures of core psychopathology. Both longer treatments and follow-up studies should be included.

Cognitive Behavioral Therapy↗
PubMed1995

Advances in behavioral-cognitive therapy of social phobia.

Behavioral-cognitive therapy is a cost-effective treatment for social phobia. The doctor's role is to teach the patient how to do successful self-exposure. The clinician acts as a guide and monitor; there is no need to waste time accompanying the patient into the phobic situation. The patient first reads a self-exposure manual to learn how to confront panic-evoking social cues for prolonged period without avoidance until habituation sets in. This might require an hour daily of self-exposure over weeks or months. As patients habituate to social cues to which they have exposed themselves, they arrange exposure to fresh cues until they become used to all. The patient tracks progress by recording completed exposure-homework tasks in a daily diary. In instances where it is technically difficult to do regular exposure, the patient carries out imagined tape-recorded exposure in his/her own voice. The therapist can briefly help the patient role-play such exposure. Rational role-play enhances outcome of body dysmorphic disorder or delusional disorder somatic type with prominent social phobia. Cognitive therapy can be useful. Most social phobics improve with behavioral-cognitive treatment without medication. When patients have low mood, concurrent antidepressants can be synergistic.

Antidepressive Agents↗
PubMed2007

Behavior therapy and cognitive-behavioral therapy of obesity: is there a difference?

Current practice guidelines for management of overweight and obesity recommend a program of diet, exercise, and behavior therapy for all persons with a body mass index (calculated as kg/m(2)) of at least 30 (and those with body mass index > or =25 plus two weight-related comorbidities). In this tripartite treatment--often referred to as lifestyle modification--behavior therapy provides a structure that facilitates meeting goals for energy intake and expenditure. Although standard behavior therapy reliably induces mean weight losses of approximately 10% of initial weight, these reductions are difficult to maintain. Some authors argue that a shift in focus from behavior change to cognitive change will improve long-term results of lifestyle modification programs. This review describes, in detail, the standard behavioral treatment of obesity and compares it with an alternative treatment model that is based in a cognitive conceptualization of weight control. A review of the literature suggests that the differences between standard behavior therapy and cognitive-behavioral therapy of obesity lie more in their underlying theories than in their implementation. Empirical comparisons of the long-term effects of these approaches are needed.

Behavior Therapy↗
PubMed2004

Efficacy of disulfiram and cognitive behavior therapy in cocaine-dependent outpatients: a randomized placebo-controlled trial.

CONTEXT: Disulfiram has emerged as a promising treatment for cocaine dependence, but it has not yet been evaluated in general populations of cocaine users. OBJECTIVES: To compare the effectiveness of disulfiram therapy with that of a placebo condition in reducing cocaine use and to compare the effectiveness of 2 active behavioral therapies-cognitive behavior therapy (CBT) and interpersonal psychotherapy (IPT)-in reducing cocaine use. DESIGN: Randomized, placebo-controlled, double-masked (for medication condition), factorial (2 x 2) trial with 4 treatment conditions: disulfiram plus CBT, disulfiram plus IPT, placebo plus CBT, and placebo plus IPT. SETTING: A community-based outpatient substance abuse treatment program. PATIENTS: A total of 121 individuals meeting the criteria for current cocaine dependence. INTERVENTIONS: Patients received either disulfiram (250 mg/d) or placebo in identical capsules. Medication compliance was monitored using a riboflavin marker procedure. Both behavioral therapies (CBT and IPT) were manual guided and were delivered in individual sessions for 12 weeks. MAIN OUTCOME MEASURES: Random regression analyses of self-reported frequency of cocaine use and results of urine toxicology screens. RESULTS: Participants assigned to disulfiram reduced their cocaine use significantly more than those assigned to placebo, and those assigned to CBT reduced their cocaine use significantly more than those assigned to IPT (P<.01 for both). Findings were consistent across all study samples (eg, intention to treat, treatment initiators, and treatment completers). Benefits of disulfiram use and CBT were most pronounced for participants who were not alcohol dependent at baseline or who fully abstained from drinking alcohol during treatment. Adverse effects experienced by participants who received disulfiram were mild and were not considerably different from those experienced by participants who received placebo. CONCLUSIONS: Disulfiram and CBT are effective therapies for general populations of cocaine-dependent individuals. Disulfiram seems to exert a direct effect on cocaine use rather than through reducing concurrent alcohol use.

Adult↗
PubMed2004

Treating generalized anxiety disorder with cognitive-behavioral therapy.

Cognitive-behavioral therapy (CBT) can be successfully used to treat generalized anxiety disorder (GAD), with or without the inclusion of anxiolytics. The treatment of GAD using cognitive-behavioral techniques involves cognitive restructuring, relaxation, worry exposure, behavior modification, and problem solving. This article will review the principles used in CBT for the treatment of GAD and will discuss recent modifications of CBTs and how they may be employed. The simultaneous use of CBT and antidepressants will also be reviewed.

Anti-Anxiety Agents↗
PubMed1993

Patients with bulimia nervosa who fail to engage in cognitive behavior therapy.

Although cognitive behavioral treatment is the treatment of choice in bulimia nervosa, patients' response is variable. A minority of patients do not respond at all and some never engage in treatment. This paper concerns the latter group. A case series of six such patients with whom treatment could not be initiated is compared with a group who received a full course of treatment. The group with whom treatment could not begin were found to have a longer history of disorder, to report excessive laxative abuse, to have more severe depressed mood and a greater dissatisfaction with their body weight. In addition, they were more likely to have abused psychoactive substances, engaged in episodes of self-harm, and have a lower self-esteem. They were also more likely to be diagnosed as having borderline personality disorder. Patients presenting with the wide range of difficulties characteristic of this group require a more intensive form of treatment than standard outpatient cognitive behavior therapy.

Adolescent↗
PubMed2005

Virtual reality therapy versus cognitive behavior therapy for social phobia: a preliminary controlled study.

Social phobia is one of the most frequent mental disorders and is accessible to two forms of scientifically validated treatments: anti-depressant drugs and cognitive behavior therapies (CBT). In this last case, graded exposure to feared social situations is one of the fundamental therapeutic ingredients. Virtual reality technologies are an interesting alternative to the standard exposure in social phobia, especially since studies have shown its usefulness for the fear of public speaking. This paper reports a preliminary study in which a virtual reality therapy (VRT), based on exposure to virtual environments, was used to treat social phobia. The sample consisted of 36 participants diagnosed with social phobia assigned to either VRT or a group-CBT (control condition). The virtual environments used in the treatment recreate four situations dealing with social anxiety: performance, intimacy, scrutiny, and assertiveness. With the help of the therapist, the patient learns adapted cognitions and behaviors in order to reduce anxiety in the corresponding real situations. Both treatments lasted 12 weeks, and sessions were delivered according to a treatment manual. Results showed statistically and clinically significant improvement in both conditions. The effect-sizes comparing the efficacy of VRT to the control traditional group-CBT revealed that the differences between the two treatments are trivial.

Adaptation, Psychological↗
PubMed2003

Therapist self-disclosure in cognitive-behavior therapy.

Although cognitive-behavior therapy emphasizes between-session change, therapist self-disclosure within the session can be an effective tool for strengthening the therapeutic bond and facilitating client change. After noting the use of self-disclosure in other theoretical orientations, we place self-disclosure in the context of cognitive-behavioral theories of reinforcement and modeling. Clinical vignettes illustrate the use of therapist self-disclosure to provide feedback on the interpersonal impact made by the client, enhance positive expectations and motivation, strengthen the therapeutic bond, normalize the client's reaction, reduce the client's fears, and model an effective way of functioning. Therapists need to observe appropriate boundaries when self-disclosing, and in particular, should consider their own motivations for self-disclosing. Although more research is needed on the effects of self-disclosure, cognitive-behavior therapists have found that self-disclosure can be a powerful intervention.

Cognitive Behavioral Therapy↗
PubMed2006

Cognitive behavioral therapy for fibromyalgia.

Cognitive behavioral therapy (CBT) techniques offer short-term, goal-oriented psychotherapy. In this respect, it differs from classical psychoanalysis in emphasizing changes in thought patterns and behaviors rather than providing 'deep insight'. Importantly, the beneficial effects of CBT can be achieved in 10-20 sessions, compared with the many years required for classical psychoanalysis. Although CBT is often done on a one-to-one basis, it also lends itself to a group therapeutic setting. CBT was initially used in the treatment of mood disorders, but its use has subsequently been expanded to include various other medical conditions, including chronic pain states. Over the past 18 years, several chronic pain treatment programs have used CBT techniques in the management of fibromyalgia. In this review, the results from 13 programs using CBT, alone or in combination with other treatment modalities, are analyzed. In most studies, CBT provided worthwhile improvements in pain-related behavior, self-efficacy, coping strategies and overall physical function. Sustained improvements in pain were most evident when individualized CBT was used to treat patients with juvenile fibromyalgia. The current data indicate that CBT, as a single treatment modality, does not offer any distinct advantage over well-planned group programs of education or exercise, or both. Its role in the management of fibromyalgia patients needs further research.

Clinical Trials as Topic↗
PubMed2002

A randomized, double-blind, placebo-controlled study of the effects of adjunctive paroxetine in panic disorder patients unsuccessfully treated with cognitive-behavioral therapy alone.

BACKGROUND: Both cognitive-behavioral therapy and treatment with selective serotonin reuptake inhibitors (SSRIs) have proved to be effective in the treatment of panic disorder. The present study examined the effects of paroxetine added to continued cognitive-behavioral therapy in patients who were unsuccessfully treated with initial cognitive-behavioral therapy alone. METHOD: 161 patients with panic disorder with or without agoraphobia (DSM-IV criteria) underwent a manual-guided cognitive-behavioral therapy of 15 sessions. Forty-three unsuccessfully treated patients from this group were included in a double-blind, placebo-controlled, next-step treatment study consisting of continued cognitive-behavioral therapy plus adjunctive paroxetine at a dose of 40 mg/day or continued cognitive-behavioral therapy plus placebo. RESULTS: Overall, patients in the cognitive-behavioral therapy plus paroxetine condition improved significantly on agoraphobic behavior (p < .05) and anxiety discomfort (p < .01), whereas patients in the cognitive-behavioral therapy plus placebo condition did not. Effect sizes in the cognitive-behavioral therapy plus paroxetine condition ranged from 1.0 to 1.8 and in the cognitive-behavioral therapy plus placebo condition, from 0.4 to 1.0. CONCLUSION: Patients with panic disorder who are unsuccessfully treated with initial cognitive-behavioral therapy may benefit from the addition of an SSRI as a second treatment modality. The importance of timely evaluation of treatment results is emphasized.

Agoraphobia↗
PubMed2006

Effects of cognitive behavior therapy in severely fatigued disease-free cancer patients compared with patients waiting for cognitive behavior therapy: a randomized controlled trial.

PURPOSE: Persistent fatigue is a long-term adverse effect experienced by 30% to 40% of patients cured of cancer. The main objective of this randomized controlled trial was to show the effectiveness of cognitive behavior therapy (CBT) especially designed for fatigue in cancer survivors. PATIENTS AND METHODS: A total of 112 cancer survivors with somatically unexplained fatigue were allocated randomly to immediate cognitive behavior therapy or to a waiting list condition for therapy. Both conditions were assessed two times, at baseline and 6 months later. The primary outcome variables were fatigue severity (Checklist Individual Strength) and functional impairment (Sickness Impact Profile). Data were analyzed by intention to treat. RESULTS: Analyses were based on 50 patients in the intervention condition and 48 patients in the waiting list condition. Patients in the intervention condition reported a significantly greater decrease than patients in the waiting list condition in fatigue severity (difference, 13.3; 95% CI, 8.6 to 18.1) and in functional impairment (difference, 383.2; 95% CI, 197.1 to 569.2). Clinically significant improvement for the CBT group compared with the waiting list group was seen in fatigue severity (54% v 4% of the patients, respectively) and in functional impairment (50% v 18% of the patients, respectively). CONCLUSION: Cognitive behavior therapy has a clinically relevant effect in reducing fatigue and functional impairments in cancer survivors.

Aged↗
PubMed1990

[Possibilities of cognitive behavior therapy in general practice].

Cognitive behavior therapy has achieved an important standing among the various approaches in psychotherapy. The article gives a short overview over the history of cognitive behavior therapy and delineates its applications in psychotherapy, especially in the treatment of mild to moderate depressions. Further indications include the treatment of anxiety disorders, as well as in the skills training and self-management of schizophrenic patients. Therapeutic experience underscores the importance of a multimodal concept, embedded in a trusting therapeutic relationship. Cognitive behavior therapy must not be viewed as mere therapeutic technique but rather as a therapeutic attitude with the goal of helping the patient achieve better self-efficacy.

Cognitive Behavioral Therapy↗
PubMed1989

Effects and limitations of cognitive behavior therapy in bulimia inpatients.

Cognitive behavior therapy was applied to 8 inpatients with bulimia (DSM-III). Improvement of bulimia was superior when compared to 6 bulimics treated with nonspecific psychotherapy. Social maladjustment was linked to the maintenance of bulimia. The effectiveness of cognitive behavior therapy seemed to be impaired by co-morbidity and dysphoric mood. Therefore a more structured externally controlled behavioral hospital treatment program is recommended.

Adolescent↗