Blog
The Psychotherapy Practice Research Network (PPRNet) blog began in 2013 in response to psychotherapy clinicians, researchers, and educators who expressed interest in receiving regular information about current practice-oriented psychotherapy research. It offers a monthly summary of two or three published psychotherapy research articles. Each summary is authored by Dr. Tasca and highlights practice implications of selected articles. Past blogs are available in the archives. This content is only available in English.
This month...
…I blog about treatment fidelity and patient outcomes, online treatment to reduce self harm, psychotherapy effectiveness across age groups.
Type of Research
Topics
- ALL Topics (clear)
- Adherance
- Alliance and Therapeutic Relationship
- Anxiety Disorders
- Attachment
- Attendance, Attrition, and Drop-Out
- Client Factors
- Client Preferences
- Cognitive Therapy (CT) and Cognitive-Behavioural Therapy (CBT)
- Combination Therapy
- Common Factors
- Cost-effectiveness
- Depression and Depressive Symptoms
- Efficacy of Treatments
- Empathy
- Feedback and Progress Monitoring
- Group Psychotherapy
- Illness and Medical Comorbidities
- Interpersonal Psychotherapy (IPT)
- Long-term Outcomes
- Medications/Pharmacotherapy
- Miscellaneous
- Neuroscience and Brain
- Outcomes and Deterioration
- Personality Disorders
- Placebo Effect
- Practice-Based Research and Practice Research Networks
- Psychodynamic Therapy (PDT)
- Resistance and Reactance
- Self-Reflection and Awareness
- Suicide and Crisis Intervention
- Termination
- Therapist Factors
- Training
- Transference and Countertransference
- Trauma and/or PTSD
- Treatment Length and Frequency
March 2015
Implementing Routine Outcome Monitoring in Clinical Practice
Boswell, J.F., Kraus, D.R., Miller, S.D., & Lambert, M.J. (2015). Implementing routine outcome monitoring in clinical practice: Benefits, challenges, and solutions. Psychotherapy Research, 25, 6-19.
Routine outcome monitoring (ROM) refers to: (1) systematically assessing patient outcomes at every session, (2) comparing patient scores and progress to a database of similar patients, (3) using algorithms or decision tools to identify patients who are not improving or deteriorating, (4) providing regular and immediate feedback to therapists about the patient, and (5) in some cases providing clinical decision aids to help therapists improve outcomes for patients who are not improving or who are deteriorating. Boswell and colleagues review the research related to ROM. Generally, about 30% to 50% of patients do not respond to treatment, and 8% of patients tend to get worse during treatment. Therapists tend to overestimate their patients’ improvement, and so therapists may not always identify patients who do not respond or get worse. Therapists may need assessment aids to help them make decisions about patient progress and treatment. Boswell and colleagues point out that ROM have a proven ability to predict treatment failure and other negative outcomes. In a meta analysis of over 6,000 patients, the patients at risk of a negative outcome whose therapist received ROM feedback prior to every session were better off than 70% of at-risk patients whose therapist received no feedback. When therapists are provided feedback and suggestions for interventions, their patients had almost four times higher odds of achieving clinically significant improvement. Boswell and colleagues list a number of barriers that psychotherapists and agencies experience to implementing ROM in their practices. Many therapists are not aware of or have no experience with ROM, and so they may not be aware of its benefits to their practice and patients. Time and money are two practical issues that may arise. This type of assessment is not always reimbursed and the average clinician may feel that they do not have enough time to reflect on routine assessment and feedback so as to reconsider their interventions. Agencies may not understand the value of allocating resources to this type of testing (although medically oriented agencies would not hesitate to order a blood test or an x-ray). Finally, some therapists might experience ROM as intrusive, as impeding the therapeutic relationship, and as a means for an agency to control therapist decisions.
Practice Implications
Routine outcome monitoring (ROM) has clear benefits to patients, therapists, and agencies. To overcome barriers, therapists and agencies could implement ROM as part of routine clinical care, and advertise this as an evidence-based practice that will benefit prospective patients. Clients generally appreciate knowing that they will receive the best possible care. ROM can enhance the therapeutic relationship if it is presented to clients as a collaborative endeavor. For example, if a patient is not improving or is deteriorating, therapists can discuss this with patients as well as a plan to alter aspects of the treatment in order to improve the prospects for a better outcome. Therapists can choose from a number of possible ROM options to best tailor the approach to their clients based on cost, time, and relevance. Currently, there are several outcome monitoring systems available to clinicians including: the Partners for Change Outcome Management System (PCOMS), the Treatment Outcome Package (TOPS), the Clinical Outcomes in Routine Evaluation (CORE), and the Outcome Questionnaire (OQ) system.
February 2015
Common Factors in Psychotherapy: What Are They and Why Are They Important?
Laska, K. M., Gurman, A. S., & Wampold, B. E. (2014). Expanding the lens of evidence-based practice in psychotherapy: A common factors perspective. Psychotherapy, 51(4), 467-481.
In this wide ranging review of the Common Factors (CF) perspective in psychotherapy, Laska and colleagues tackle the complex issues of defining CF and describing the evidence. The authors argue that CF in psychotherapy are not a vague set of ideas that fit under the label of “non-specific factors” or “relationship factors”. They also state that there is an unnecessary dichotomy between the concepts of empirically supported treatments (EST) and CF. In EST, specific and brief manualized therapies for specific disorders are tested in highly controlled randomized trials. ESTs purport that efficacious psychotherapies contain specific techniques based on an articulated theory of the disorder, and a specific mechanism of change for that disorder (e.g., depression is partly caused by depressogenic beliefs and so CBT for depression specifically targets cognitive distortions). There are published lists of ESTs for many disorders. However, Laska and colleagues argue that there is little evidence of the specificity of these treatments. For example, in dismantling studies an intervention like CBT for depression is compared to a dismantled version that removes an “active ingredient” [e.g., by providing only behavioral activation as an intervention], with little difference in patient outcomes between the full and dismantled versions. Further, for a number of disorders, several therapies based on very different theories of the disorder and of change are equally effective. In contrast to the EST approach, Laska and colleagues describe the CF approach which focuses on factors that are necessary and sufficient for patient change across psychotherapies, such as: (1) an emotional bond between client and therapist, (2) a healing setting for therapy, (3) a therapist who provides a theoretically and culturally relevant explanation for emotional distress, (4) an adaptive explanation that is acceptable to clients, and (5) procedures that lead clients to do something that is positive and helpful. Nevertheless, CF does not provide therapists with a license to do whatever they want without considering the evidence of a therapy’s efficacy. Rather CF does encourage therapists to make use of specific factors found in ESTs and to practice with a purpose. In support of the importance of CF, Laska and colleagues review the evidence from a number of meta analyses that show that CF (i.e., alliance, empathy, collaboration, positive regard, genuineness, therapist effects) each account for 5% to 11.5% of patient outcomes. These are moderate effects. Specific ingredients of psychotherapies or differences between ESTs account for 0% to 1% of patient outcomes, which represent small effects.
Practice Implications
An excessive focus or reliance on empirically supported therapies (EST) may unnecessarily limit what the profession and funders consider to be evidence-based practice. A common factors (CF) approach provides scientific evidence for effective therapeutic practices that are necessary in addition to the specific treatments found in lists of ESTs. To be effective, therapists should be able to: (1) develop a therapeutic alliance and repair ruptures to the alliance, (2) provide a safe context for the therapy, (3) be able to communicate sound psychological theory for the client’s distress based on evidence, (4) suggest a course of action that is based on evidence, and (5) conduct therapy based on established theories of distress and healing. Laska and colleagues argue that systematic patient progress monitoring and ongoing monitoring of the therapeutic alliance may be an effective method of quality improvement of therapists’ outcomes. Progress monitoring may provide therapists with information about areas for continuing education to improve their patients’ outcomes.
January 2015
Methods of Repairing Alliance Ruptures
Safran , J. D. & Kraus , J. (2014). Alliance ruptures, impasses and enactments: A relational perspective. Psychotherapy, 51, 381-387.
In this clinically oriented review, Safran and Kraus discuss the evidence related to alliance ruptures, repairing alliance ruptures, and methods of training in alliance rupture repair. Safran’s work represents “second generation” research on the therapeutic alliance. The therapeutic alliance refers to the relational bond between client and therapist and their agreement on tasks and goals of therapy. A positive alliance is associated with good client outcomes across a variety of therapeutic approaches. Therapeutic alliance ruptures in psychotherapy are inevitable, such that the alliance is continually being re-negotiated, both implicitly and explicitly, throughout the therapy. Such ruptures might include strains, tensions, or breakdowns that could interfere with the ongoing collaboration between therapist and client. Ruptures are associated with re-enactments of dysfunctional relational patterns, but they also may provide opportunities for change and growth in therapy. Safran’s model of alliance ruptures and repairs sees the processes in the client-therapist relationship as key to understanding the client’s relationship problems. Collaboratively addressing tensions in the alliance allows the client to develop more flexible ways of being in relationships and of experiencing themselves. Research by Safran and Muran (2000) suggest that it is rare not to have some minor strain occurring in the therapeutic alliance. Ruptures may occur in half of therapy cases within the first six sessions. Research indicates that unresolved ruptures are associated with deterioration in the alliance, poor outcome, and patients dropping out. In a meta-analysis, repairing alliance tensions by using evidence-based strategies was associated with improved patient outcomes and the effect was large. Alliance ruptures occur across theoretical orientations. For example, research on cognitive therapy showed an improvement in therapist-client interpersonal processes after therapists were trained in techniques to resolve alliance ruptures.
Practice Implications
Alliance ruptures can range in intensity from minor tensions to major rifts in collaboration. They may occur at any time in treatment, and may be present in single or across multiple sessions. Safran and Kraus describe two general types of ruptures. First, withdrawal ruptures occur when clients deal with ruptures or misunderstandings by falling silent. The resolution may involve the therapist exploring the client’s interpersonal fears, reasons for inhibiting negative feelings, and providing the client with an opportunity to communicate their needs. Second, confrontation ruptures occur when clients directly express anger, resentment or dissatisfaction with the therapist or therapy in a blaming manner. The resolution may involve the therapist empathically engaging with the client to facilitate feelings of disappointment, hurt, and vulnerability. Key to this process is the therapist’s meta-communication or mindfulness abilities. The therapist must be aware of the behavior associated with the rupture, collaboratively explore the rupture experience, help the client overcome avoidance of feelings related to the rupture, and explore the client’s needs and wishes that emerge while working through the rupture.
November 2014
Transference in Psychotherapy: A Review of the Research
Hoglend, P. (2014). Exploration of the patient-therapist relationship in psychotherapy. American Journal of Psychiatry, 171, 1056-1066.
In this overview of patient-therapist relationship factors, Per Hoglend reviews research on transference in psychotherapy. He argues that transference and transference work is a specific technique that focuses on exploring the patient-therapist relationship. Hoglend takes a broad definition of transference as: the patient’s pattern of feelings, thoughts, perceptions, and behaviors that emerge in the therapeutic relationship and reflect the patient’s personality functioning. Hoglend also defines transference work as any therapist intervention that refers to or explains the patient’s experience of the therapist and their interaction. These interventions include the therapist: (1) addressing transactions in the patient-therapist relationship; (2) encouraging exploration of feelings and thoughts about the therapy or therapist; (3) encouraging the patient to discuss how he or she believes the therapist might feel or think about the patient; (4) including him or herself in interpreting the patient’s dynamics; and (5) interpreting repetitive interpersonal dynamics and linking these to the therapy relationship. More than 30 studies have been published on providing empirical evidence for the relationship between transference work in psychotherapy and positive patient interpersonal outcomes. Effect sizes of the association between transference work and patient outcomes tend to be large. Some of the research indicates that low frequency of transference interventions is useful, but that a higher frequency may lead to negative effects on the patient. Research on transference-focused psychotherapy indicates that it is as effective as dialectical behavior therapy and supportive psychotherapy for borderline personality disorder, but that transference-focused therapy produced better outcomes for attachment related functioning like mentalizing. In the First Experimental Study of Transference Work (FEST), Hoglend found that patients with low quality of object relations (i.e. a poorer ability to maintain close relationships and to regulate affect) benefited most from transference focused therapy. However, those with high quality of object relations did not require the transference work to get better. Also, women responded better to transference work than men. There are some studies of therapeutic approaches like cognitive behavior therapy, in which patients with depression had better outcomes when the patient-therapist relationship was explicitly discussed.
Practice Implications
Hoglend argues that transference work in psychotherapy is an active ingredient that can lead to specific change in some patients. Most studies that Hoglend reviewed showed significant and large associations between transference work and interpersonal changes in patients. Exploring the patient-therapist relationship appears to be most useful for female patients, those with difficult interpersonal relationships, and those with more severe personality pathology. Patients with more mature relationships may not benefit as much from transference work. Although generally effective, if transference work is used too frequently in a session it can also lead to negative patient outcomes.
October 2014
Are Humanistic-Experiential Therapies Effective? Review and Meta-Analyses
Elliott, R.E., Greenberg, L.S., Watson, J. Timulak, L., & Briere, E. (2013). Research on humanistic-experiential psychotherapies. In M.E. Lambert (Ed.), Bergin and Garfield’s Handbook of Psychotherapy and Behavior Change, 6th Edition (pp. 495-538). New York: Wiley.
Humanistic or experiential psychotherapies (HEP) include: person centred therapy, gestalt therapy, emotion-focused therapy, existential psychotherapy, and others. Elliott and colleagues argue that each of these approaches share the characteristic of valuing the centrality of an empathic and therapeutic relationship. That is, an authentic relationship between patient and therapist provides the client with a new and emotionally validating experience. HEP methods that deepen client emotional experiences occur within an empathic relationship, and interpersonal safety is key to enhancing a client’s attention for self awareness and exploration. Despite the long history of research in HEP, these treatments are often used as “control” conditions in outcome studies of psychotherapies – that is, to control for “non-specific” or relationship factors. Elliott and colleagues conducted meta analyses on the effectiveness of humanistic-experiential therapies. Overall, they included 199 studies of over 14,000 patients. Pre to post treatment effect sizes were large (d = .95), indicating a positive effect HEP across a wide range of clients. (A note on effect sizes: Cohen’s d < .20 represents a negligible effect; d = .20 to .49 is a small effect; d = .50 to .79 is a moderate effect; and d > .80 is a large effect). Compared to a wait-list control (62 studies), the positive effect of HEP was significant with a moderate effect size for the difference (d = .76). There were 135 studies that compared HEP to other active forms of psychotherapy. The difference between HEP and non-HEP therapies were trivial and non significant (d = .01). In the 76 studies that compared HEP to cognitive behavioral therapy (CBT), those who received CBT had better outcomes, but the effects were negligible (d = .13). The authors reported that there is enough evidence to indicate that HEP are efficacious for depressive disorders, substance misuse, and relationship problems; and HEP are probably efficacious for anxiety and psychotic disorders.
Practice Implications
The research on outcomes of humanistic-existential psychotherapies (HEP) provides support for the effectiveness of these therapies for a variety of disorders, and provides further support for the importance of the facilitative and relationship factors that help patients get better. Empathy, genuineness, positive regard each comes with research support to indicate their importance to patient outcomes. Elliot and colleagues conclude that the education of psychotherapists is incomplete without greater emphasis on HEP and its facilitative components.
August 2014
Depression as a Risk Factor for Poor Prognosis Among Patients with Acute Coronary Syndrome
Lichtman, J.H., Froelicher, E.S., Blumenthal, J.A., Carney, R.A., Doering, L.V., et al. (2014). Depression as a risk factor for poor prognosis among patients with acute coronary syndrome: Systematic review and recommendations: A scientific statement from the American Heart Association. Circulation, 129, 1350-1369.
There are about 15.4 million US adults with coronary heart disease. About 20% of those hospitalized for an acute coronary syndrome (ACS; that includes myocardial infarction or unstable angina) meet diagnostic criteria for major depression. An even larger percentage of those with heart disease show sub-clinical levels of depressive symptoms. As I reported in the June 2014 PPRNet Blog about 4% of the population suffer from depression, and so the rates of depression are substantially higher among those with ACS. There is a large body of research showing a reliable association between depression and increased morbidity and mortality after ACS. The goal of this scientific statement by the American Heart Association is to review current evidence for the role of depression as a risk factor among patients with ACS. The authors were particularly interested in studies looking at: (1) all cause mortality, (2) cardiac mortality, and (3) composite outcomes including mortality and nonfatal events. Fifty three studies, representing tens of thousands of patients were included in the review. Twenty one of 32 published studies indicated that depression is a risk factor for all-cause mortality after ACS. Fewer studies looked at the relationship between depression and cardiac mortality, but 8 of 12 studies suggested that depression is a risk factor for cardiac mortality after ACS. Finally evidence from 17 of 22 studies suggested that depression was a risk factor for combined outcomes of cardiac mortality, all cause mortality, and nonfatal cardiac events. The authors also reported on meta analyses looking at the association between depression and mortality following myocardial infarction. Depression increased the risk in individuals of mortality from 1.6 to 2.3 times. The authors concluded that the American Heart Association should elevate depression to the status of a risk factor for adverse medical events in patients with ACS.
Practice Implications
This scientific statement by the American Heart Association published in a technical journal read by cardiologists is important because it acknowledges a mental health problem as a risk factor for mortality from a common medical disease. The evidence is quite strong that depression increases the risk of death in those with heart disease, especially acute coronary syndrome (ACS). Some of the mechanisms for the risk may include genetic/physiological factors like inflammation, platelet aggregation, and the serotonin system that are associated with both depression and ACS. In addition, depression can result in less physical activity and poorer self care which could exacerbate a number of health problems that increase the risk for cardiac disease. Depression is also associated with increases in high risk health behaviors like smoking, sedentary lifestyle, and non-adherence to medical treatment. Assessing for and treating depression among patients who have a history of or are at risk of heart disease is important. If such a patient is depressed or has elevated depressive symptoms, then the depression should be treated in order to reduce the risk of death due to medical problems. In the July 2014 PPRNet Blog, I reported on a network meta analysis showing the positive effects of 7 psychotherapies for depression.