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.

April 2018

CBT or Generic Counselling for Treating Depression

Pybis, J., Saxon, D., Hill, A., & Barkham, M. (2017). The comparative effectiveness and efficiency of cognitive behaviour therapy and generic counselling in the treatment of depression: Evidence from the 2nd UK National Audit of psychological therapies. BMC Psychiatry, 17, 215. DOI 10.1186/s12888-017-1370-7

Over a decade ago the United Kingdom (UK) invested large sums of public dollars to fund the Increasing Access to Psychotherapy (IAPT) program. In IAPT, most patients receive cognitive behavioral therapy (CBT) as first-line treatment for depression or anxiety, and may receive generic counseling as second line treatment. One of the admirable aspects of IAPT is that the program consistently assesses outcomes, makes its data available for analyses, and publishes yearly reports on their outcomes. In this very large study, Pybis and colleagues assess whether CBT and generic counseling have different outcomes for patients with depression or anxiety. Over 33,000 patients who received treatment at one of 103 sites were in the study. Most patients (about 23,000) receiving CBT, and the others (about 10,000) receiving generic counseling. Two-thirds of the patients were female, most (84%) were white British, and the mean age was 41 (SD = 13.86). CBT focused on changing negative thoughts and behaviors in order to improve depressive symptoms. Generic counselling was harder to define, though the authors described these therapists as practicing in an integrative manner by bringing skills from training in different forms of psychotherapy. Generic counseling therapists did not focus on giving advice or opinions, but rather on helping clients understand themselves better. Pre- to post-treatment effect sizes for CBT (0.94 [0.92, 0.95]) and generic counseling (0.95 [0.92, 0.98]) were equivalent for depression outcomes. In CBT 50.4% of patients reliably improved, whereas 49.6% reliably improved if they received generic counseling. The average number of sessions attended by patients in the two treatments (CBT = 8.9 [6.34]; counseling = 7.5 [5.54]) were also equivalent. However, there were significant site effects. That is, a moderate and significant amount of patient outcomes (15%) could be accounted for by the site at which they received treatment (i.e., some sites or clinics had better outcomes than others).

Practice Implications

Generic counseling as provided in the IAPT in the UK was as effective as structured CBT for reducing symptoms of depression. However, almost half of patients did not improve in either treatment. Generic counseling was likely a label used to describe integrative psychotherapy that followed principles from a variety of psychotherapies that were based on psychological principles. There were much larger site/clinic effects than treatment modality effects, so that clients in some clinics had better than clients who received treatment in other clinics. This is consistent with research on therapist effects that show that some therapists are more effective than others, regardless of their orientation. This research suggests that training therapists to be more effective by improving their facilitative interpersonal skills may yield better outcomes for clients.
Therapist Multicultural Orientation Improves Client Outcomes

Davis, D. E., DeBlaere, C., Owen, J., Hook, J. N., Rivera, D. P., Choe, E., . . . Placeres, V. (2018). The multicultural orientation framework: A narrative review. Psychotherapy, 55(1), 89-100.

Many therapists have better outcomes with White or European clients than clients from diverse racial or ethnic minorities, and this might be due to racial and ethnic microaggressions that sometimes occur in therapy. Microaggression refer to intentional or unintentional brief commonplace verbal, behavioural, or environmental indignities that are experienced as derogatory or negative by racial and ethnic minority clients. A multicultural orientation refers to how the cultural worldviews, values, and beliefs of clients and therapists interact to co-create a relational experience in therapy. Therapist multicultural orientation has three elements. First, cultural humility, in which a therapist is able to maintain an interpersonal stance that is open to the client’s experience of cultural identity. Second, cultural opportunity, in which the therapist uses events in therapy to explore a client’s cultural identity in depth. Third, cultural comfort in which a therapist feels at ease, open, and calm with diverse clients. These elements are important in order to negotiate a therapeutic alliance (i.e. agreement on tasks and goals of therapy, and the emotional bond between client and therapist). In this narrative review, Davis and colleagues look at the small existing research on multicultural orientation and how that research can inform therapists’ practices. The authors found that in the two studies on the topic, greater therapist cultural humility was associated with better client outcomes. Several studies found that cultural humility was associated with a positive therapeutic alliance, and that therapist cultural humility was associated with fewer microaggressions as experienced by racial and ethnic minority clients. Finally, missed opportunities by therapists to explore the meaning of culture and identity were associated with negative client outcomes. Presumably, such missed opportunities meant that therapists did not recognize and repair cultural ruptures.

Practice Implications

The research on multicultural orientation suggests several practice implications. (1) Cultural humility requires therapists to explore their automatic cultural assumptions because if they remain unexplored they may be harmful to clients. (2) Therapists should overtly discuss the importance of cultural identities with clients in order to help both therapist and client develop a more complex understanding of the issues that bring the client to therapy. (3) A strong therapeutic alliance may require the therapist to incorporate their client’s cultural worldview and perspective when conceptualizing the client’s problems. (4) Depending on the client’s cultural worldview, therapists may consult with the client’s family and/or spiritual leaders when negotiating a culturally acceptable way of addressing the client’s problems. (5) Therapists need to identify for themselves when their values conflict with those of the client, and seek consultation or supervision when they do.
Politics in the Therapy Room during the Trump Era

Solomonov, N. & Barber, J.P. (2018). Patients’ perspectives on political self-disclosure, the therapeutic alliance, and the infiltration of politics into the therapy room in the Trump era. Journal of Clinical Psychology, DOI: 10.1002/jclp.22609.

Most studies of psychotherapy do not take into account the current political climate, and most therapists do not think about the impact of their politics on clients. Studies have focused on the effects of large historical-political events on therapy, but mainly in terms of client reactions to the events. Such studies typically assume that therapist and client shared or agreed on perspectives of the event. However, the 2016 U.S. presidential election was extremely polarizing and may represent one of those events in which clients and therapists do not agree. What if clients and therapists disagreed about the experience of the election and its aftermath – what might be the impact on their therapeutic alliance? To what extent are polarizing politics discussed in therapy, and how are these discussions experienced by clients? Solomonov and Barber conducted a national survey among 604 psychotherapy clients from the 50 U.S. states. The mean age of the sample was 33.82 years (SD = 11.10), 57% were women, 58% were Caucasian, 48% indicated that they voted for Hilary Clinton and 32% indicated that they voted for Donald Trump. Overall, 64% of patients indicated that they had spoken about politics with the therapist (66% of Trump supporters and 70% of Clinton supporters). Among Trump supporters, 38% of clients indicated that their therapist was a Republican, whereas 35% thought their therapist was a Democrat. Among Clinton supporters, only 14% said their therapist was a Republican and 64% perceived their therapist was a Democrat. Thirty percent of clients reported that their therapist explicitly disclosed their political views, and 38% of clients reported that even though their therapist did not explicitly disclose their political views the client could easily guess the therapist’s views. Clients who believed their therapist shared their political views reported significantly higher therapeutic alliance with the therapist than those who believed their therapist did not share their views. Clients who voted for Clinton reported significant increases in expression of negative feelings from before to after the election, whereas Trump supporters did not report a significant increase in negative feelings. Neither Trump nor Clinton supporters reported an increase in positive emotions pre and post election.

Practice Implications

About two thirds of clients in the U.S. have political discussions with their therapists, and almost half wanted to talk more about politics during sessions. Even though general self-disclosure among therapists is relatively infrequent, political self-disclosure among therapists about the 2016 U.S. election seemed to occur much more frequently. It is possible that political instability and the polarizing political climate in the U.S. may contribute to more self-disclosure of a political kind among therapists. This could have an impact on therapy. Clients who perceived their therapists to share political views reported a better therapeutic alliance than those who had divergent political views from their therapist. Similarities in values between therapist and client have long been known to be associated with the therapeutic alliance. The study demonstrates that in the current political climate in the U.S., client perceptions of shared or divergent values with therapists make their way into the therapeutic space.

March 2018

Therapeutic Alliance Predicts Client Outcomes in CBT

Cameron, S. K., Rodgers, J., & Dagnan, D. (2018). The relationship between the therapeutic alliance and clinical outcomes in cognitive behaviour therapy for adults with depression: A meta‐analytic review. Clinical Psychology and Psychotherapy, DOI: 10.1002/cpp.2180.

The therapeutic alliance refers to the collaborative agreement between therapist and client on the tasks of therapy (homework, treatment approach, intervention style) and goals of therapy (to reduce depressive symptoms, to improve interpersonal relationships, to cope better with stress), plus the emotional bond between therapist and client. The alliance is part of a larger concept of therapeutic relationship that also includes the real relationship between client and therapist and the transference relationship (maladaptive relational patterns in the client based on a history of relationships with parental figures). The alliance is thought to be a common factor across different therapeutic orientations, including cognitive behavioral therapy (CBT), time-limited psychodynamic psychotherapy (TLPP), and interpersonal psychotherapy (IPT). In fact, the alliance is known to have a moderate and robust relationship to client outcomes regardless of who rates the alliance (therapist, client, observer), which measure is used, and when in therapy the alliance is rated (early, middle, late). Although Beck emphasized the alliance as a key therapeutic principle in CBT, some CBT writers argue that the alliance is not so important. In this study, Cameron and colleagues conducted a meta analysis of 13 randomized controlled trials that assessed the relationship between therapeutic alliance and CBT outcomes for depression in adult clients. The overall mean correlation between therapeutic alliance and outcome was r = 0.26 (95% CI [.19–.32]), which indicates a moderate and significant relationship. This is very close to the value found in a larger meta analysis of over 200 alliance – outcome studies.

Practice Implications

The study demonstrates the importance of the therapeutic alliance to client outcomes in CBT. The association was at similar levels to those found in other types of therapy. Therapists conducting CBT should attend to building and maintaining an alliance, which provides a context to facilitate CBT interventions. If a client is not completing homework for example, it is likely that there is a lack of agreement on tasks of therapy, and this part of the alliance may need to be renegotiated. Therapists may also benefit from routinely assessing the alliance in therapy with their clients on a session by session basis using short and easy to use measures. Reviewing these scales regularly can alert a therapist to potential problems in the alliance and the need to repair any tensions or ruptures.
Therapist Reflective Functioning and Client Outcomes

Cologan, J., Schweiter, R.D., & Nolte, T. (2017). Therapist reflective functioning, therapist attachment style, and therapist effectiveness. Administration Policy and Mental Health, DOI: 10.1007/s10488-017-0790-5.

Differences between therapists account for about 8% of patient outcomes, which is a moderate effect and therefore an important factor. Constructs such as therapist personality characteristics and facilitative interpersonal skills may play a key role in how effective therapists can be with their clients. An important therapist quality might be reflective functioning, or mentalization. Reflective functioning refers to the ability to conceptualize, identify, and understand mental states in oneself and in others, and how mental states affect behaviour and functioning. For example, reflective functioning is the basis for predicting others’ behaviors, understanding social nuances and others’ intentions, and also one’s own behaviors and internal experiences. Fundamentally for a therapist, reflective functioning is necessary for empathy, which is a key therapeutic quality. Another key issue for therapists might be their own attachment security, or their characteristic ways of relating to others in interpersonal relationships. Securely attached therapists (those who have a positive view of self and others in relationships) may be able to develop a better therapeutic alliance with clients. Insecurely attached therapists (those who are avoidant in relationships or who are preoccupied in relationships), may struggle to a greater extent with developing and maintaining an alliance. In this study, Cologan and colleagues assessed reflective functioning and attachment security in 25 therapists from different theoretical orientations who treated 1001 adult clients who mostly had problems with depression or anxiety. Client outcomes were measured pre and post treatment. On average clients experienced a reduction in their symptoms after psychotherapy. Clients of therapists with higher levels of reflective functioning experienced better outcomes. Therapist attachment insecurity did not have a direct effect on client outcomes.

Practice Implications

As with other studies, therapists in this study varied in their outcomes, so that some had better outcomes than others. Level of therapist reflective functioning (ability to mentalize) accounted for a large proportion of this difference. Therapists who had greater skills with understanding their own and clients’ behaviors in terms of mental states (intentions, motivations, psychological and emotional needs, internal conflicts) likely were better able to empathize and develop an alliance with their clients. These are skills that therapists can learn with practice, consultation, personal therapy, and training.
Effects of Computerized CBT May be Overestimated

So, M., Yamaguchi, S., Hashimoto, S., Sado, M., Furukawa, T.A., & McCrone, P. (2013). Is computerised CBT really helpful for adult depression?-A meta-analytic re-evaluation of CCBT for adult depression in terms of clinical implementation and methodological validity. BMC Psychiatry, 13, 113.

Depression is a major cause of disability in the world, and so efforts to improve access to its treatment have been ongoing for several decades. In particular, many researchers and clinicians propose cognitive behavioural therapy (CBT) as an effective treatment with a good evidence-base. There have been many clinical trials showing the efficacy of CBT. In recent years, there have also been attempts to computerize CBT (CCBT) as a self help intervention in order to increase its accessibility for those with depression, and perhaps also to improve its cost effectiveness. In fact, the Increasing Accessibility to Psychotherapy (IAPT) program in the UK provides CCBT as the most common first treatment for depression. However there remain questions about the longer term effectiveness of CCBT to reduce symptoms of depression, its potentially high patient dropout rate (a negative outcome), and its effects on quality of life of those burdened by depression. In this meta analysis, the largest of its kind, So and colleagues assess these issues with regard to CCBT. They reviewed 14 direct comparison randomized controlled trials that provided 16 comparisons of CCBT versus a control condition (wait list or treatment as usual) for adults with depression. At post-treatment, CCBT was more effective than controls in reducing depression −0.48 [95% CI −0.63 to −0.33]. However, at follow up (up to 6 months), the effects of CCBT disappeared −0.05 [95% CI −0.19 to 0.09]. Also improvement in functioning and quality of life were not significantly different between CCBT and control conditions, −0.05 [95% CI −0.31 to 0.22]. The rate of drop out from CCBT (32%) was almost double that of control conditions (17%), RR = 1.68 [95% CI 1.31 to 2.16]. There was also evidence of publication bias (i.e., a tendency for some researchers not to publish non-significant findings), so that the positive post-treatment results in favour of CCBT might be inflated.

Practice Implications

Although CCBT may be touted as a way to increase access to treatment for depression, this meta analysis indicates some concerns about the widespread implementation of CCBT. The effects of CCBT appear to be limited to a short-term reduction of depressive symptoms that may not be sustained in the longer run. There was no appreciable impact of CCBT on quality of life relative to controls, and so CCBT may have a limited impact on the burden of depression. Most troubling was a high drop out rate of 32%. Drop out from CCBT in the IAPT program in the UK is about 50%, and this may be indicative of the actual drop out rate in real world practice.

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April 2018

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March 2018

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Psychotherapy Practice Research Network (PPRNet)