Cognitive-behavioral Treatment Intervention Research Articles

The Development of Acceptance of Chronic Tinnitus in the Course of a Cognitive-Behavioral Group Therapy.

Cognitive-behavioral treatment (CBT) is an effective treatment for tinnitus distress. Recently, acceptance-based approaches have received growing attention within the treatment of chronic tinnitus. The development of tinnitus acceptance within CB treatment remains unclear. This study investigates the efficacy of a CBT group therapy and the corresponding change in tinnitus acceptance. 68 outpatients took part in a CBT group therapy over a 3-month period. Effect sizes and paired t-tests were used to evaluate the effectiveness of the CBT treatment and to investigate the development of acceptance. Results showed a significant decrease in tinnitus distress and an increase in tinnitus acceptance. Improvements were maintained over a 6-month follow-up period in which large effect sizes were observed. CBT is considered an effective treatment for tinnitus distress in patients with chronic tinnitus. Acceptance of chronic tinnitus clearly improved within a CBT group therapy.

Improving transportability of a cognitive-behavioral treatment intervention for anxiety in youth with autism spectrum disorders: Results from a US–Canada collaboration

Anxiety disorders frequently co-occur in youth with autism spectrum disorders. In addition to developing efficacious treatments for anxiety in children with autism spectrum disorders, it is important to examine the transportability of these treatments to real-world settings. Study aims were to (a) train clinicians to deliver Facing Your Fears: Group Therapy for Managing Anxiety in Children with High-Functioning Autism Spectrum Disorders to fidelity and (b) examine feasibility of the program for novel settings. A secondary aim was to examine preliminary youth treatment outcome. Results indicated that clinicians obtained excellent fidelity following a workshop and ongoing consultation. Acceptability ratings indicated that Facing Your Fears Therapy was viewed favorably, and critiques were incorporated into program revisions. Meaningful reductions in anxiety were reported posttreatment for 53% of children. Results support the initial effectiveness and transportability of Facing Your Fears Therapy in new clinical settings.

Treatment of Obstructive Sleep Apnea Syndrome with Nasal Positive Airway Pressure Improves Golf Performance

Obstructive sleep apnea syndrome (OSAS) is associated with impairment of cognitive function, and improvement is often noted with treatment. Golf is a sport that requires a range of cognitive skills. We evaluated the impact of nasal positive airway pressure (PAP) therapy on the handicap index (HI) of golfers with OSAS. Golfers underwent a nocturnal polysomnogram (NPSG) to determine whether they had significant OSAS (respiratory disturbance index > 15). Twelve subjects with a positive NPSG were treated with PAP. HI, an Epworth Sleepiness Scale (ESS), and sleep questionnaire (SQ) were submitted upon study entry. After 20 rounds of golf on PAP treatment, the HI was recalculated, and the questionnaires were repeated. A matched control group composed of non-OSAS subjects was studied to assess the impact of the study construct on HI, ESS, and SQ. Statistical comparisons between pre- and post-PAP treatment were calculated. The control subjects demonstrated no significant change in HI, ESS, or SQ during this study, while the OSAS group demonstrated a significant drop in average HI (11.3%, p = 0.01), ESS, (p = 0.01), and SQ (p = 0.003). Among the more skilled golfers (defined as HI ≤ 12), the average HI dropped by an even greater degree (31.5%). Average utilization of PAP was 91.4% based on data card reporting. Treatment of OSAS with PAP enhanced performance in golfers with this condition. Treatment adherence was unusually high in this study. Non-medical performance improvement may be a strong motivator for selected subjects with OSAS to seek treatment and maximize adherence.

Development and pilot evaluation of an Internet-facilitated cognitive-behavioral intervention for maternal depression.

Develop and pilot an Internet-facilitated cognitive-behavioral treatment intervention for depression, tailored to economically disadvantaged mothers of young children. Mothers (N = 70) of children enrolled in Head Start, who reported elevated levels of depressive symptoms, were randomized to either the 8-session, Internet-facilitated intervention (Mom-Net) or delayed intervention/facilitated treatment-as-usual (DI/TAU). Outcomes were measured using the Beck Depression Inventory (BDI-II; Beck, Steer, & Brown, 1996); the Patient Health Questionnaire 9 (PHQ-9; Spitzer et al., 1999), Behavioral Observations of Parent-Child Interactions using the Living in Family Environments coding system (LIFE; Hops, Davis, & Longoria, 1995); the Dyadic Parent-Child Interaction Coding Systems (DPICS; Eyberg, Nelson, Duke, & Boggs, 2005); the Parent Behavior Inventory (PBI; Lovejoy, Weis, O'Hare, & Rubin, 1999); and the Parenting Sense of Competence scale (PSOC; Gibaud-Wallston & Wandersman, 1978). Mom-Net demonstrated high levels of feasibility as indicated by low attrition and high program usage and satisfaction ratings. Participants in the Mom-Net condition demonstrated significantly greater reduction in depression, the primary outcome, at the level of both symptoms and estimates of criteria-based diagnoses over the course of the intervention. They also demonstrated significantly greater improvement on a questionnaire measure of parent satisfaction and efficacy as well as on both questionnaire and observational indices of harsh parenting behavior. Initial results suggest that the Mom-Net intervention is feasible and efficacious as a remotely delivered intervention for economically disadvantaged mothers.

Importance of Patient Culture and Exergaming Design for Clinical Populations: A Case Series on Exercise Adherence in Soldiers with Depression.

Exercise is an effective intervention for depressed individuals, but adherence is often poor. Exergaming may be useful for stimulating motivation and adherence with physical activity. This study piloted the use of the Nintendo(®) "Wii™ Fit" (Nintendo of America, Inc., Redwood City, CA) as part of cognitive behavioral treatment (CBT) for soldiers. Male soldiers with depression (N=3) were treated in a military treatment facility using a case-controlled research design. Patients were loaned a "Wii Fit" during five of 10 CBT treatment sessions and asked to exercise at least 20 minutes/day. Rates of compliance and minutes of exercise were no different during the periods with and without the "Wii Fit." All three patients reported a reduction in depression severity following treatment. This study provides important lessons learned for future studies of exergaming for patients with depression. Exergaming software is typically not designed for clinical populations, and certain characteristics of the game may decrease the likelihood of use. Researchers should consider the characteristics of various available exergaming platforms and select one that represents a clinical and cultural fit for their patient population.

Working With the Suicidal Client Who Also Abuses Substances

Substance use disorders and suicidal thoughts and behaviors commonly co-occur in adolescent and adult psychiatric populations and are often functionally interrelated. Although the evidence base for treatment of this population is sparse, integrated cognitive behavioral treatment (CBT) protocols, or those that rely heavily on CBT techniques, hold promise. In this paper, we provide an overview of the evidence-based literature for interventions that target suicidal behavior and substance use disorders with adults and adolescents. We then discuss the manner in which these behaviors may be functionally interrelated and offer a conceptual framework (S-O-R-C) to guide case conceptualization and treatment planning for clients with co-occurring suicidality and substance use disorders. Next, we provide a case example of a client with suicidal behavior and an alcohol use disorder and demonstrate how to apply an integrated CBT treatment protocol to this case. This case example is followed by a more general discussion about the potential advantages of integrated CBT protocols for suicidality and substance use disorders, guidelines for prioritizing treatment targets and skill selection for each individual client, and other important treatment considerations. We conclude with recommendations for future research in this area.

Treatment for Hoarding Behaviors: A Review of the Evidence

This article reviews the empirical literature on treating clients with hoarding behaviors, including psychosocial treatments, mainly cognitive behavioral, and pharmacotherapy. Standard treatments used for obsessive compulsive disorder (OCD) such as medication and/or behavior therapy have been associated with poor treatment response for those with hoarding. Recent prospective pharmacotherapy research suggests that serotonergic medication may be helpful to OCD patients with or without hoarding. A multi-component cognitive behavioral treatment (CBT) designed specifically for hoarding has shown promising results especially in trials of individual therapy with periodic home visits. Social work researchers have played a prominent role in the development and testing of this CBT intervention and development of instruments to assess hoarding treatment outcomes. This CBT intervention has demonstrated modest success when delivered individually in an open trial and a waitlist-controlled trial, and in quasi-experimental studies of group treatment modalities, including in-person and web-based groups as well as bibliotherapy-based support groups. Overall, evidence supports the use of specialized CBT methods to improve hoarding symptoms. Future testing may include controlled trials with more diverse samples.

Processes in Group Cognitive and Behavioral Treatment for Hoarding

Processes that emerge in the course of group treatment, such as universality and mutual aid, have been posited to promote therapeutic change (e.g., Yalom, 1995); however, they have received relatively little attention in the group cognitive behavioral treatment (CBT) literature (Rose, 2004). Group CBT interventions have been successful in alleviating symptoms of mood and anxiety disorders, such as major depression and obsessive-compulsive spectrum disorder (e.g., Anderson & Rees, 2007; Himle et al., 2001). A specialized group CBT protocol has been developed to treat hoarding (Muroff et al., 2009; Steketee & Frost, 2007), characterized by excessive clutter in the home, difficulty discarding objects that appear of little value, and often excessive acquisition, resulting in significant distress and/or impairment (Frost & Hartl, 1996). Individual (Tolin, Frost, & Steketee, 2007) and group (Muroff et al.) CBT for hoarding have shown promising effects. An examination of group process factors relevant to hoarding, however, is critical in order to further understand and tailor group interventions for this complex problem. The current paper characterizes four group processes specific to group CBT for hoarding: (a) universality or inclusion may reduce stigma and shame about having hoarding; (b) cohesion seems to support attendance and to provide positive peer pressure to motivate change; (c) the opportunity to give mutual aid seems to instill hope and motivate change; (d) social contact and socializing may reduce social isolation, a characteristic of this population. Discussion includes specific case examples illustrating these group processes and their potential complexity, within the context of group CBT for hoarding. Recommendations are advanced for future directions in evaluating group CBT for hoarding, particularly the formal study of group process variables with this population.

Cognitive-Behavioral Treatment With Adult Alcohol and Illicit Drug Users: A Meta-Analysis of Randomized Controlled Trials

This meta-analysis examined 53 controlled trials of cognitive-behavioral treatment (CBT) for adults diagnosed with alcohol- or illicit-drug-use disorders. The aims were to provide an overall picture of CBT treatment efficacy and to identify client or treatment factors predictive of CBT effect magnitude. The inverse variance weighted effect size (Hedges' g) was calculated for each study and pooled using fixed and random effects methods. Potential study-level moderators were assessed in subgroup analyses by primary drug, type of CBT, and type of comparison condition. In addition, seven client and treatment variables were examined in meta-regression analyses. Across studies, CBT produced a small but statistically significant treatment effect (g = 0.154, p < .005). The pooled effect was somewhat lower at 6-9 months (g = 0.1 15, p < .005) and continued to diminish at 12-month follow-up (g = 0.096, p < .05). The effect of CBT was largest in marijuana studies (g = 0.513, p < .005) and in studies with a no-treatment control as the comparison condition (g = 0.796, p < .005). Meta-regression analyses indicated that the percentage of female participants was positively associated and the number of treatment sessions was negatively associated with effect size. The findings demonstrate the utility of CBT across a large and diverse sample of studies and under rigorous conditions for establishing efficacy. CBT effects were strongest with marijuana users, when CBT was compared with no treatment, and may be larger with women than with men and when delivered in a brief format.

Internet‐Based Treatment for Panic Disorder: Does Frequency of Therapist Contact Make a Difference?

Internet‐based interventions with therapist support have proven effective for treating a range of mental health conditions. This study examined whether frequency of therapist contact affected treatment outcomes. Fifty‐seven people with panic disorder (including 32 with agoraphobia) were randomly allocated to an 8‐week Internet‐based cognitive behavioural treatment intervention (Panic Online) with either frequent (three e‐mails per week) or infrequent (one e‐mail per week) support from a psychologist. Posttreatment, intention‐to‐treat analyses revealed that both treatments were effective at improving panic disorder and agoraphobia severity ratings, panic‐related cognitions, negative affect, and psychological and physical quality of life domains, with no differences between conditions. High end‐state functioning was achieved by 28.6% of the frequent and infrequent participants, respectively. Therapist alliance, treatment credibility, and satisfaction also did not differ between groups, despite significantly greater therapist time invested in the frequent contact condition. The results provide evidence that the effectiveness of Internet‐based mental health interventions may be independent of the frequency of therapist support and may, therefore, be more cost‐effective than previously reported.

Physical Exercise as Interoceptive Exposure Within a Brief Cognitive-Behavioral Treatment for Anxiety-Sensitive Women

A brief cognitive-behavioral treatment intervention that included an interoceptive exposure (IE) component was previously demonstrated effective in decreasing fear of anxiety-related sensations in high anxiety-sensitive (AS) women (see Watt, Stewart, Birch, &amp; Bernier, 2006). The present process-based study explored the specific role of the IE component, consisting of 10 minutes of physical exercise (i.e., running) completed on 10 separate occasions, in explaining intervention efficacy. Affective and cognitive reactions and objective physiological reactivity to the running, recorded after each IE trial, were initially higher in the 20 high-AS participants relative to the 28 low-AS participants and decreased over IE trials in high-AS but not in low-AS participants. In contrast, self-reported somatic reactions, which were initially greater in the high-AS participants, decreased equally in both AS groups over IE trials. Findings were consistent with the theorized cognitive and/or habituation pathways to decreased AS.

Increased Adherence to CPAP With a Group Cognitive Behavioral Treatment Intervention: A Randomized Trial

To improve adherence to continuous positive airway pressure (CPAP) treatment in participants with obstructive sleep apnea (OSA) using a cognitive behavioral therapy (CBT) intervention. A randomized controlled trial. A major teaching hospital in Sydney (2005). One hundred individuals (96 men), ranging in age from 32 to 81 years, diagnosed with OSA. Two 1-hour CBT interventions (including a video of real CPAP users) plus treatment as usual (mask fitting and information) or treatment as usual only. Hours of CPAP usage was assessed at 7 nights and 28 nights. Adherence was defined as usage at least 4 hours per night. Questionnaires measuring self-efficacy, social support, and expectancy (mediators of adherence) were given after intervention or after usual treatment. A higher adherence to CPAP therapy was found in the CBT group (2.9 hours difference) relative to treatment as usual (P < 0.001) at 28 days. Only 4 participants in the CBT group did not initiate treatments after their titration study, compared with 15 in the treatment as usual group (P < 0.02). The CBT group had significantly higher scores for self-efficacy (P < 0.001) and social support P < 0.008) but not for expectancy. The CBT intervention resulted in both increased adherence and "uptake" of CPAP and therefore would be expected to reduce the social, economic, and health-related consequences of untreated OSA.

Psychoéducation et traitements cognitifs et comportementaux du trouble bipolaire

Bipolar disorder is a severe mood disorder characterized by recurrence of mania and depression. Despite the use of mood stabilizers, a significant proportion of bipolar patients experience relapse, psychosocial impairment and persistent symptoms. A significant part of patients show poor adhesion to the pharmacological treatment. This article aims to provide an overview of research focusing on psychoeducational and cognitive-behavioral treatment (CBT) of bipolar patients. Studies were identified through Medline searches between 1971 and 2005. Studies on bipolar patients suggest that psychoeducational interventions may improve treatment adherence, illness knowledge, ability to cope with early manic symptoms and tend to reduce the risk of manic relapses. CBT tends to diminish depressive symptoms, improve treatment adherence and reduce the risk of depressive and manic relapses. Most psychoeducational and CBT studies share a common medical model of the illness, thereby making clear distinctions of impact of each intervention difficult. Few studies focused on patients with problems with mood stabilizers adherence. It is now important to develop specific interventions for those patients. According to these studies, bipolar patients are likely to benefit from psychoeducational or CBT interventions added to usual pharmacotherapy. In order to overcome limitations of existing research, future studies should adjust for the effect of pharmacological treatment, the type and severity of psychopathology at baseline, the acceptance of and the adaptability to the illness and it's awareness.

Use of Clients' Self-Reports to Monitor Project Liberty Clinicians' Fidelity to a Cognitive-Behavioral Intervention

This study examined outcomes associated with clinicians' fidelity to key elements of a cognitive-behavioral treatment intervention developed for Project Liberty's enhanced services counseling program. In telephone interviews 60 individuals reported how often their clinicians provided six components considered central to the intervention by the intervention developers. Respondents received services at sites where some (25 to 50 percent) or all clinicians had received training in the intervention. Compared with respondents who received services where only some clinicians had received training (N=19), those who received services where all clinicians had received training (N=41) were significantly more likely to report that their clinicians applied techniques central to the intervention (p<.01). Additionally, those who received services from sites where all clinicians were trained were significantly more likely to report that they had been given homework (p<.05). Brief questions to service recipients are a useful and cost-effective way to monitor intervention fidelity.

Community Outreach Program for Child Victims of Traumatic Events

Behavioral and cognitive behavioral treatment interventions have been shown to be effective for the treatment of trauma-related problems in children. However, many children and families in need of treatment do not have adequate access to services and do not have access to effective, evidence-based treatment services. The present article describes a community-based program that provides in-home and in-school treatment services, based on behavioral and cognitive behavioral approaches to addressing trauma-related emotional and behavioral problems in children.

Cognitive-Behavioral Treatments for Chronic Pain

Since the introduction of behavioral medicine in the early 70s, cognitive-behavioral treatment interventions for chronic pain have expanded considerably. It is now well established that these interventions are effective in reducing the enormous suffering that patients with chronic pain have to bear. In addition, these interventions have potential economic benefits in that they appear to be cost-effective as well. Despite these achievements, there is still room for improvement. First, there is a substantial proportion of patients who do not appear to benefit from treatment interventions available. Second, although the effect sizes of most cognitive-behavioral treatments for chronic pain are comparable to those in psychopathology, they are quite modest. Third, there is little evidence for differential outcomes for different treatment methods. Fourth, there still is relatively little known about the specific biobehavioral mechanisms that lead to chronic pain and pain disability. One direction is to better match treatment programs to patients' characteristics. This can be done according to an "Aptitude X Treatment Interaction" framework, or from the perspective of the Moderator-Mediator distinction. In this introduction to the special series on what works for whom in cognitive-behavioral treatments for chronic pain, we review existing knowledge concerning both moderating and mediating variables in cognitive-behavioral treatments for chronic pain. We further argue in favor of theory-driven research as the only way to define specific a priori hypotheses about which patient-treatment interactions to expect. We also argue that replicated single-participant studies, with appropriate statistics, are likely to enhance new developments in this clinical research area.

Cognitive-Behavioral Treatment of Trichotillomania, Targeting Perfectionism

Trichotillomania or hair pulling has been considered mainly as a tensionreducing habit. However, other cognitive, emotional, and situational factors have been identified as important in the development andmaintenance of this disorder. The present case study applied habit reversal techniques, with the addition of a cognitive modification of perfectionist beliefs and style of action, in the treatment of a 23-year-old woman. During an 18-week period, her hair-pulling behavior decreased from a mean of 24 hairs pulled each day to 1 hair pulled overall in a week. A 1.5-year follow-up showed that the client suffered a small relapse during a period of 2 weeks. A self-imposed return to cognitive and behavioral techniques eliminated further pulling. This single case report raises the possibility that perfectionismmay be an important target for cognitive-behavioral treatment intervention in habit disorders such as trichotillomania.

Cognitive–behavioural therapy and motivational intervention for schizophrenia and substance misuse

Comorbid substance misuse in people with schizophrenia is associated with poor clinical and social outcomes. There are few studies of psychological treatments for this population and little long-term follow-up of their benefits. To investigate symptom, substance use, functioning and health economy outcomes for patients with schizophrenia and their carers 18 months after a cognitive-behavioural treatment (CBT) programme. Patients with dual diagnosis from a randomised controlled trial of motivational intervention, individual CBT and family intervention were assessed on multiple outcomes at 18-month follow-up. Carers were assessed on symptom, functioning and needs over 12 months. Health economy data were collected over 18 months. There were significant improvements in patient functioning compared with routine care over 18 months. No significant differences between treatment groups were found in carer or cost outcomes. The treatment programme was superior to routine care on outcomes relating to illness and service use, and the cost was comparable to the control treatment.

Cognitive-behavioral treatment of social phobia: new advances.

Cognitive-behavioral treatment (CBT) for social phobia is an effective treatment for many patients, but some patients do not benefit from the treatments and many remain symptomatic. Therefore, researchers have been examining techniques that may improve treatment outcome. In this paper, recent psychopathology and treatment outcome research, much of which supports the expectation that a second-generation CBT treatment may further improve outcome, are discussed. Finally, the authors present a number of CBT techniques that are tailored for the individual treatment of patients with social phobia. These methods, based on comprehensive CBT developed by Foa et al. and on cognitive therapy for social phobia developed by Clark et al. include developing an idiographic model for the patient, conducting safety behaviors experiments, providing video feedback after cognitive preparation, developing a hierarchy, conducting in vivo exposures and other behavioral experiments, imaginal exposure, social skills training, assertiveness training, and behavioral activation for depression.

Antidepressant discontinuation in the context of cognitive behavioral treatment for panic disorder

Cognitive behavioral treatment (CBT) has been shown to reduce risk for adverse reactions (e.g., rebound panic) following benzodiazepine taper for patients with panic disorder (PD). This study evaluated the effects of antidepressant discontinuation for patients with PD in the context of CBT. Patients with PD ( n=21) on a stable dose of antidepressants completed a 12-week group CBT treatment and were randomly assigned to discontinue antidepressants during week 8 of the treatment. There were no statistically significant differences between groups at posttreatment or 6-month follow-up. Data indicate no apparent immediate or long-term adverse effects for antidepressant discontinuation for patients with PD receiving CBT.