Interpersonal psychotherapy for co-occurring depression and chronic pain.

Up to 37% of individuals experience chronic pain during their lifetimes. Approximately one fourth of primary care patients with chronic pain also meet criteria for major depression. Many of these individuals fail to receive psychotherapy or other treatment for their depression; moreover, when they do, physical pain is often not addressed directly. Women, socioeconomically disadvantaged individuals, African Americans, and Latinos all report higher rates of pain and depression compared with other groups. This article describes a version of interpersonal psychotherapy tailored for patients with comorbid depression and chronic pain, interpersonal psychotherapy for depression and pain (IPT-P). IPT-P potentially could be delivered to many patient populations in a range of clinical settings, but this article focuses on its delivery within primary care settings for socioeconomically disadvantaged women. Adaptations include a brief 8-session protocol that incorporates strategies for anticipating barriers to psychotherapy, accepting patients' conceptualization of their difficulties, encouraging patients to consider the impact of their pain on their roles and relationships, emphasizing self-care, incorporating pain management techniques, and flexible scheduling. In addition, IPT-P is designed as an adjunct to usual medical pain treatment, and seeks to engage non–treatment-seeking patients in psychotherapy by focusing on accessibility and relevance of the intervention to concerns common among patients with pain. Identifying patients with comorbid depression and chronic pain and offering IPT-P as a treatment option have the potential to improve clinical outcomes for individuals with depression and chronic pain. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Syndrome co-occurrence and treatment outcomes in youth mental health clinics.

Despite widespread speculation that syndrome co-occurrence undermines treatment outcomes, this hypothesis has not been fully examined within clinical care settings. To address this gap, the authors investigated the relation between syndrome co-occurrence and outcome among 325 clinically referred youths. For every syndrome, higher initial severity was predictive of greater treatment gains and higher posttreatment symptom levels; contrary to speculation in the literature, co-occurrence effects were rare and modest in size, accounting for 0.6% of outcome variance on average. The results suggest that co-occurrence, though common in youth clinical care, is not an obstacle to treatment success in most cases. In addition to its substantive findings, the study illustrates how a dimensional approach can be used to shed new light on co-occurrence in clinical care. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Clinical Outcomes, Cost-Effectiveness, and the Role of Psychology in Treatments for Chronic Pain Sufferers.

Millions of people throughout the world suffer from chronic pain despite significant advances in research, technology, and treatment. Advances include the understanding of the neurobiology of nociception, the psychology of pain perception and response, and the availability of a range of pharmacological agents, operative procedures, physical modalities (e.g., ultrasound, transcutaneous electrical nerve stimulation, diathermy), regional anesthesia (e.g., nerve blocks), neuroaugmentation modalities (e.g., spinal cord stimulators, implantable drug delivery systems), comprehensive pain rehabilitation programs, and complementary and alternative medicine modalities. The authors discuss the clinical effectiveness and cost-effectiveness of these various treatment modalities. They note the roles and contributions of psychologists in the assessment of chronic pain sufferers and as treatment providers on interdisciplinary teams. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Changes in beliefs, catastrophizing, and coping are associated with improvement in multidisciplinary pain treatment.

To examine the associations between changes in cognitions and coping and multidisciplinary pain treatment outcomes, the authors had 141 patients with chronic pain complete measures of adjustment, beliefs, catastrophizing, and coping; in addition, their significant others rated patient physical functioning at pretreatment, posttreatment, and 6- and 12-month follow-ups. Decreases in guarding and resting and in the belief that pain signals damage were associated with decreases in patient disability. Increases in perceived control over pain and decreases in catastrophizing and in the belief that one is disabled were associated with decreases in self-reported patient disability, pain intensity, and depression. The results are consistent with the hypothesis, derived from cognitive-behavioral models of chronic pain, that the outcomes of multidisciplinary pain treatment are associated with changes in patient cognitions and coping responses. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Educational and behavioral interventions for back pain in primary care

STUDY DESIGN AND OBJECTIVES: A review of the literature was undertaken to identify and summarize randomized trials of educational, cognitive, and behavioral interventions for people with chronic low back pain. SUMMARY OF BACKGROUND DATA: Studies of back schools have varied widely in patient characteristics, back school length and content, and comparison treatment. The available evidence suggests that back schools do not affect long-term outcomes of people with back pain. METHODS: MEDLINE and PsycLIT databases were searched to identify randomized trials of cognitive and behavioral treatments for chronic low back pain. Outcome data were extracted from articles that met the meta-analysis inclusion criteria. RESULTS: The meta-analysis found that cognitive and behavioral treatments were superior to control conditions after treatment on measures of chronic low back pain, pain behavior, and disability. Follow-up comparisons of cognitive and behavioral treatments versus control conditions were not available. This meta-analysis did not find cognitive and behavioral therapies to differ from other active treatments on specific outcome measures, although only a few studies were available for each measure. CONCLUSION: It may be useful to incorporate cognitive-behavioral interventions in primary care settings, but additional research is needed to evaluate their efficacy in improving specific outcomes.     

Diagnostic agreement predicts treatment process and outcomes in youth mental health clinics.

Several studies have documented low rates of agreement between clinician- and researcher-generated diagnoses. However, little is known about whether this lack of agreement has implications for the processes and outcomes of subsequent treatment. To study this possibility, the authors used diagnostic agreement to predict therapy engagement and outcomes for 197 youths treated in 5 community mental health clinics. Diagnostic agreement predicted better therapy engagement, with the agree group having fewer therapy no-shows and cancellations and a decreased likelihood of therapy dropout. Additionally, support for a link between agreement and treatment outcomes was found, as the agree group obtained larger reductions in parent-reported internalizing problems during treatment. These findings suggest that diagnostic accuracy may be an important precursor to successful treatment and highlight the importance of future research to find ways to incorporate standardized diagnostic procedures into clinical care settings. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Concurrent alcohol dependence among methadone-maintained cocaine abusers is associated with greater abstinence.

Concurrent alcohol dependence (AD) among polysubstance abusers has been associated with negative consequences, although it may not necessarily lead to poor treatment outcomes. One of the most efficacious treatments for cocaine abuse is contingency management (CM), but little research has explored the impact of AD on abstinence outcomes, particularly among patients in methadone maintenance. Using data from three trials of CM for cocaine use, we compared baseline characteristics and posttreatment and follow-up cocaine outcomes between methadone-maintained, cocaine-dependent patients (N = 193) with and without concurrent AD, randomized to standard care (SC) with or without CM. Patients with and without concurrent AD had similar baseline characteristics, with the exception that AD patients reported more alcohol use. AD patients achieved longer durations of cocaine abstinence and were more likely to submit a cocaine-negative sample at follow-up than non-AD patients. Patients randomized to CM achieved better outcomes than those randomized to SC, but there was no interaction between treatment condition and AD status. These findings suggest that cocaine-using methadone patients with AD achieve greater cocaine abstinence than their non-AD counterparts and should not necessarily be viewed as more difficult to treat. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Change in posttraumatic stress disorder symptoms: Do clinicians and patients agree?

This study assessed the longitudinal association between clinician and patient ratings of posttraumatic stress disorder (PTSD) symptoms over the course of 2 different randomized clinical trials of veterans with chronic PTSD. One trial, the Department of Veterans Affairs Cooperative Study 420 (CSP 420; N = 360) compared trauma-focused and present-centered group therapies, and the 2nd trial compared cognitive processing theory and a waitlist control condition (N = 60). Linear mixed effects modeling revealed significant associations between clinician ratings (Clinician-Administered PTSD Scale; CAPS; D. D. Blake et al., 1990) and patient ratings (Posttraumatic Stress Disorder Checklist; PCL; F. W. Weathers, B. T. Litz, J. A. Herman, J. A. Huska, & T. M. Keane, 1993) in total and symptom clusters of PTSD. Contrary to hypothesis, the amount of change on the CAPS ranged from .75 to .82 standard deviations for every 1 standard deviation change on the PCL. The CAPS and PCL were more closely associated in the trauma-focused vs. present-centered treatment condition in CSP 420, and especially regarding hyperarousal symptoms. When comparing categorization of clinically significant change on the CAPS and PCL, the authors found no differences in the percentages of agreement between clinicians and patients in improvement and exacerbation. The value of multimodal assessment of PTSD treatment outcomes is discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The course of back pain in primary care

STUDY DESIGN: Review paper of outcome studies among primary care back pain patients. OBJECTIVES: To determine the short-term and long-term pain and functional outcomes of patients with back pain who are seeking treatment in primary care settings. SUMMARY OF BACKGROUND DATA: Back pain has been viewed as running either an acute or a chronic course, but most patients experience recurrent back pain. This review summarizes outcome studies in light of the episodic course of back pain. METHODS: Studies reporting pain and functional outcome data for consecutive primary care patients with back pain were reviewed. RESULTS: Back pain among primary care patients typically is a recurrent condition for which definitions of acute and chronic pain based on a single episode are inadequate. Because a majority of patients experience recurrences, describing only the outcome of the initial back pain episode may convey a more favorable picture of long-term outcome than warranted. For the short-term follow-up evaluation, most patients improve considerably during the first 4 weeks after seeking treatment. Sixty-six percent to 75% continue to experience at least mild back pain 1 month after seeking care. At 1 month, approximately 33% report continuing pain of at least moderate intensity, whereas 20-25% report substantial activity limitations. For the long-term follow-up (1 year or more) period, approximately 33% report intermittent or persistent pain of at least moderate intensity, one in seven continue to report back pain of severe intensity, and one in five report substantial activity limitations. CONCLUSION: Results from existing studies suggest that back pain among primary care patients typically runs a recurrent course characterized by variation and change, rather than an acute, self-limiting course.     

Preliminary evidence on the effectiveness of psychological treatments delivered at a university counseling center.

Treatment data from a university counseling center (UCC) that utilized the Outcome Questionnaire–45.2 (OQ-45; M. J. Lambert et al., 2004), a self-report general clinical symptom measure, was compared against treatment efficacy benchmarks from clinical trials of adult major depression that utilized similar measures. Statistical analyses suggested that the treatment effect size estimate obtained at this counseling center with clients whose level of psychological distress was above the OQ-45 clinical cutoff score was similar to treatment efficacy observed in clinical trials. Analyses on OQ-45 items suggested that clients elevated on 3 items indicating problematic substance use resulted in poorer treatment outcomes. In addition, clients who reported their relational status as separated or divorced had poorer outcomes than did those who reported being partnered or married, and clients reporting intimacy issues resulted in greater numbers of sessions. Although differential treatment effect due to training level was found where interns and other trainees had better pre–post outcome than did staff, interpretation of this result requires great caution because clients perceived to have complicated issues are actively reassigned to staff. More effectiveness investigations at UCCs are warranted. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sex-related influences on pain: A review of mechanisms and clinical implications.

Objective: To review the literature regarding gender-related influences on the experience of pain. Methods: Medline searches and reference lists were used to locate published articles regarding gender differences in pain. Results: Women are at increased risk for many clinical pain conditions and for increased severity of clinical pain relative to men. Women typically report lower pain threshold and tolerance and higher pain ratings than men in laboratory research. Contributing factors include sex hormones, pain modulatory systems, family history, stereotypic sex roles, and affective/cognitive factors. Conclusions: The clinical implications of gender differences in pain responses are discussed, including gender differences in pain treatment outcomes. Gender-related factors affect pain considerably and merit additional attention in pain research and treatment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Clinical supervision in treatment transport: Effects on adherence and outcomes.

This nonexperimental study used mixed-effects regression models to examine relations among supervisor adherence to a clinical supervision protocol, therapist adherence, and changes in the behavior and functioning of youths with serious antisocial behavior treated with an empirically supported treatment (i.e., multisystemic therapy [MST]) 1 year posttreatment. Participants were 1,979 youths and families treated by 429 clinicians across 45 provider organizations in North America. Four dimensions of clinical supervision were examined. Mixed-effects regression model results showed that one dimension, supervisor focus on adherence to treatment principles, predicted greater therapist adherence. Two supervision dimensions, Adherence to the Structure and Process of Supervision and focus on Clinician Development, predicted changes in youth behavior. Conditions required to test hypothesized mediation by therapist adherence of supervisor adherence effects on youth outcomes were not met. However, direct effects of supervisor and therapist adherence were observed in models including both of these variables. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Community clinic treatment of depressed youth: Benchmarking usual care against CBT clinical trials.

This study used a benchmarking strategy to evaluate the effectiveness of community psychotherapy for depressed youth relative to evidence-based treatment in clinical trials. Symptom trajectories of depressed youth treated in community mental health centers (CMHCs) were compared with trajectories of youth treated with cognitive-behavioral therapy (CBT) in clinical trials. Overall, outcomes of CMHC youth more closely resembled those of control condition youth than youth treated with CBT. Within the CMHC sample, ethnic minority status and low therapy dose were related to worse outcomes. However, when outcomes for Caucasian youth and youth receiving longer term services were examined, the CMHC sample still performed more poorly than youth treated with CBT. The findings support the value of developing, testing, and exporting effective therapies for depressed youth to community clinic settings. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Feasibility of a Cognitive Restructuring Intervention for Treatment of Chronic Pain in Persons With Disabilities.

Objective: To determine the feasibility of a cognitive restructuring intervention relative to an education intervention for treatment of pain in persons with chronic pain secondary to disability. Study Design: Quasi-experimental. Participants: 18 adults with chronic pain and disability. Interventions: Cognitive restructuring (n = 13) or education (n = 5) group intervention. Main Outcome Measure: Average pain intensity. Results: Participants in the cognitive group reported greater pre- to posttreatment decreases in pain than those in the education group. Participants rated both interventions positively and expressed enthusiasm for psychosocial interventions for pain. Conclusions: Preliminary findings suggest that decreases in pain can occur as a result of a cognitive restructuring intervention and support the feasibility of conducting intervention trials in persons with disability-related chronic pain. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A Meta-Analysis of Smoking Cessation Interventions With Individuals in Substance Abuse Treatment or Recovery.

This meta-analysis examined outcomes of smoking cessation interventions evaluated in 19 randomized controlled trials with individuals in current addictions treatment or recovery. Smoking and substance use outcomes at posttreatment and long-term follow-up (≥ 6 months) were summarized with random effects models. Intervention effects for smoking cessation were significant at posttreatment and comparable for participants in addictions treatment and recovery; however, intervention effects for smoking cessation were nonsignificant at long-term follow-up. Smoking cessation interventions provided during addictions treatment were associated with a 25% increased likelihood of long-term abstinence from alcohol and illicit drugs. Short-term smoking cessation effects look promising, but innovative strategies are needed for long-term cessation. Contrary to previous concerns, smoking cessation interventions during addictions treatment appeared to enhance rather than compromise long-term sobriety. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A Review of the Role of Religion and Spirituality in Chronic Pain Populations.

Objective: To review the current literature on the relation between religiosity-spirituality and health outcomes in chronic pain populations, to discuss the clinical implications of this research, and to provide suggestions for future studies. Conclusions: Additional religion-spirituality research and clinical intervention with chronic pain populations is warranted for several reasons. First, many persons with chronic pain use religious and spiritual beliefs and activities to cope with pain. Second, a relation between religion-spirituality and various health outcomes has been documented. Third, there is a lack of research on potential mediators of the relation between religion-spirituality and health in chronic pain populations. Fourth, well-designed spiritual or religious behavioral interventions for patients with chronic pain are sparse. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Less Directiveness by Therapists Improves Drinking Outcomes of Reactant Clients in Alcoholism Treatment.

In this study, the authors examined the impact of the interaction between clients' trait reactance and therapists' directiveness on the effectiveness of psychotherapy treatment for alcoholism. Ratings of videotaped treatment sessions were used to measure clients' reactance (N = 141) and therapists' directiveness. Models tested for the interaction as a predictor of 1-year posttreatment drinking quantity and frequency. Results indicate that directiveness had a negative impact on outcomes for clients at medium and high levels of reactance but did not affect drinking among clients low in reactance. Increased therapist use of interpretation, confrontation, and introduction of topics was most predictive of more frequent and larger quantities of drinking among reactant clients. This study suggests that research on treatment process can yield significant theoretical and clinical benefits. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Opioids and the treatment of chronic pain: Controversies, current status, and future directions.

Opioids have been regarded for millennia as among the most effective drugs for the treatment of pain. Their use in the management of acute severe pain and chronic pain related to advanced medical illness is considered the standard of care in most of the world. In contrast, the long-term administration of an opioid for the treatment of chronic noncancer pain continues to be controversial. Concerns related to effectiveness, safety, and abuse liability have evolved over decades, sometimes driving a more restrictive perspective and sometimes leading to a greater willingness to endorse this treatment. The past several decades in the United States have been characterized by attitudes that have shifted repeatedly in response to clinical and epidemiological observations, and events in the legal and regulatory communities. The interface between the legitimate medical use of opioids to provide analgesia and the phenomena associated with abuse and addiction continues to challenge the clinical community, leading to uncertainly about the appropriate role of these drugs in the treatment of pain. This narrative review briefly describes the neurobiology of opioids and then focuses on the complex issues at this interface between analgesia and abuse, including terminology, clinical challenges, and the potential for new agents, such as buprenorphine, to influence practice. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A self-determination theory approach to psychotherapy: The motivational basis for effective change.

The application of self-determination theory (SDT) to psychotherapy is particularly relevant because a central task of therapy is to support the client to autonomously explore, identify, initiate, and sustain a process of change. In this article, the authors discuss the experimental work, field studies, and clinical trials representing the application of SDT to the domain of psychotherapy. Evidence supports the importance of client autonomy for the attainment and maintenance of treatment outcomes. In addition, intervention studies suggest that therapist autonomy support enhances the likelihood that treatment gains will be achieved and maintained. The authors discuss some of the processes involved in enhancing autonomy, including the role of awareness, the importance of exploring and challenging introjects and external regulations, attention to need-related goal contents, and therapist attitudes required for a therapy approach that is process- rather than outcome-focused. (PsycINFO Database Record (c) 2010 APA, all rights reserved)