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.

June 2018

What Do Patients Value in a Psychotherapist?

Boswell, J. F., Constantino, M. J., Oswald, J. M., Bugatti, M., Goodwin, B., & Yucel, R. (2018). Mental health care consumers’ relative valuing of clinician performance information. Journal of Consulting and Clinical Psychology, 86(4), 301-308.

Research has shown that some therapists are more effective than others both in terms of their overall effectiveness and in terms of their effectiveness with specific patient problems. Further, despite advances in medicine on this topic, there is little or no information provided to patients about a therapist’s track record on overall effectiveness. In any case, little is known about what patients value in psychotherapists and how much they are willing to give up in order to get what they value. For example, do patients prefer therapists who are highly effective for most problems, and would they be willing to tolerate a poorer therapeutic relationship in order to work with such a highly effective therapist? In this study, Boswell and colleagues employed a relative valuing procedure often used in economics to assess the relative value to patients of different therapist characteristics and performance. Patients were asked how much they were willing to give up on one therapist characteristic (therapist’s overall effectiveness with clients [i.e., overall track record]) in order to receive more of some other characteristic (therapist specific effectiveness in a problem domain, a better therapeutic alliance, lower cost of therapy). The study included 403 patients treated in mental health clinics in the U.S. Patient characteristics were typical of those seen in such clinics – predominantly they had problems with depression or anxiety, were 41 years old on average, mostly women (68.5%), and receiving individual psychotherapy (89.3%). In general, patients highly valued a therapist with a track record of general overall effectiveness. However, patients were willing to give up more of their therapists overall effectiveness if the therapist had a track record of successfully treating their specific problem (e.g., therapist A has lower general efficacy but has demonstrated greater specific efficacy for depression). Patients were also willing to sacrifice therapist general effectiveness in order to pay less for therapy (vs paying a higher fee for a more effective therapist), and in order to work with a provider with whom they would have a better therapeutic alliance (vs a lower alliance with a more generally effective therapist). Surprisingly, patients placed a lower value on factors like therapist gender and race. Younger patients put greater value on therapist performance data (i.e., their track record data), suggesting a generational effect in which younger clients tend to prefer to make decisions based on available data.

Practice Implications

Patients were willing to give up some therapist general effectiveness in order to work with someone who has a track record of being effective for their specific problem, who costs less, and with whom they could have a better therapeutic alliance. Fortunately, therapist general efficacy and domain specific efficacy tend to be highly correlated, and so patients may not have to choose between these. The findings also suggest that patients may be willing to see a therapist who is less generally effective if it meant they could have a good relational experience with the therapist. Research indicates that therapists are able to improve their outcomes and therapeutic alliances with additional training and deliberate practice.
Side-Effects of Psychotherapy

Schermuly-Haupt, M. L., Linden, M., & Rush, A. J. (2018). Unwanted events and side effects in cognitive behavior therapy. Cognitive Therapy and Research, 42(3), 219-229.

Unwanted events are negative consequences for clients that may or may not be related to treatment (i.e., events outside of therapy or inside of therapy that may negatively affect clients). These might include: occupational problems, stigmatization, strains in personal relationships, changes in the social network, patients feeling overwhelmed, undermined self-efficacy, deterioration of symptoms, emergence of new symptoms, suicidality, and others. Side effects refer to negative reactions in clients directly related to appropriately delivered therapy. Research estimates that between 5% and 20% of patients report side effects of psychotherapy. One could argue that side effects may be inevitable even in well-delivered therapy, and therapists who are aware of the potential for side effects may be better equipped to help clients to manage. In this study, Schermuly-Haupt, interviewed 100 psychotherapists who provided CBT in outpatient clinics in Germany about side effects among their clients. All therapists were supervised as part of their work and so the authors assumed the therapy was appropriately delivered. Therapists had on average 5 years of experience and were trained to provide CBT. The interview asked therapists about their most recent treatment case in which the client attended at least 10 sessions. Clients typically had major depression, an anxiety disorder, or a personality disorder, and had attended 28 sessions of therapy on average. During the interview, therapists identified if an unwanted event occurred for a client from a standardized list, and then rated the duration and severity of the effects. They also rated the degree to which the unwanted event was directly related to therapy (i.e., a side effect). Prior to the interview, only 26% of therapists reported their client experienced side effects. However, the interview process found that almost all clients experienced an unwanted event (98%) that may or may have been related to therapy, and 43% experienced at least one side effect that was at least somewhat related to treatment. The most frequent side effects were: “negative wellbeing/distress” (27% of clients), “deterioration of symptoms” (9% of clients) and “strains in family relations” (6% of clients). Of the therapists, 46% rated the side effects as at least moderately severe, and 8.8% of side effects were rated as persistent (lasting more than a month).

Practice Implications

Unwanted events outside of therapy are very common among our clients, but so are side effects from appropriately delivered treatment. Psychotherapy is not always harmless, and it may be best to acknowledge and prepare both clients and therapists for side effects. These may represent ruptures in the alliance that can be managed through alliance-focused therapy, for example. That is, side effects may be caused a mismatch between the goals of a therapist and client, or a disagreement on how to proceed in therapy given what a client needs at the time. Goals and tasks of therapy may need to be renegotiated following the experience of a side effect.
Is Short-Term Prolonged Exposure Effective to Treat PTSD in Military Personnel?

Foa, E., McLean, C.P., Zang, Y., Rosenfield, D., Yadin, E… Peterson, A. (2018). Effect of prolonged exposure therapy delivered over 2 weeks vs 8 weeks vs present-centered therapy on PTSD symptom severity in military personnel: A randomized clinical trial. Journal of the American Medical Association, 319, 354-364.

Post-traumatic stress disorder (PTSD) can affect 10% to 20% of military personnel returning from combat. PTSD is often chronic and debilitating, and is associated with symptoms that are distressing, that lower quality of life, and that negatively impact family and loved ones. Prolonged exposure therapy (PE) has been tested in the past, and researchers have claimed that it is an efficacious treatment in civilians and veterans. PE is a form of behavior therapy and cognitive behavioral therapy characterized by re-experiencing the most traumatic event through remembering it and engaging with, rather than avoiding reminders of the trauma. In their treatment guidelines, the American Psychological Association (APA) proposed PE as a recommended treatment for PTSD. In this randomized controlled trial, Foa and colleagues assess if providing PE in intensive short time frame (massed exposure; 10 sessions over 2 weeks) was as effective as standard exposure (10 sessions over 8 weeks) for 370 military personnel in the US with PTSD. That is, the authors were interested to see if providing the same amount of therapy based on exposure in a shorter time was just as effective. They also compared the two versions of PE (massed and standard exposure) to two control conditions: present centred therapy (PCT) that is largely supportive therapy that does not rely on exposure to the trauma, and a no treatment control condition. The main outcomes were reductions in level of PTSD symptoms and reductions in PTSD diagnoses at post-treatment and up to 6 months post-treatment. Massed and standard PE were equally effective in reducing symptoms and diagnoses of PTSD compared to no treatment. However, PE was not more effective than PCT in reducing symptoms and diagnoses, and PCT was more effective than no treatment. Overall, reductions in PTSD symptoms and reduction in PTSD diagnoses were modest. Drop out rates were high at about 50% for all conditions.

Practice Implications

Drop out rates were high and outcomes were modest for these short-term psychological treatments for PTSD in military personnel, such that over 60% still had a diagnosis of PTSD at 6 months follow up. And PE therapy did no better than a control condition (PCT) that simply provided support with no exposure to the trauma. These findings are similar to other research in this area. Psychotherapy for trauma may require more time to work, and perhaps different models of understanding and treating the disorder. As Shedler recently remarked, it takes at least 20 sessions/weeks before 50% of clients improve. So it may not be surprising that 2 or 8 weeks of therapy had only a small impact on PTSD symptoms.

May 2018

Burnout in Psychotherapists

Simionato, G. K., & Simpson, S. (2018). Personal risk factors associated with burnout among psychotherapists: A systematic review of the literature. Journal of Clinical Psychology. Advance online publication.

Burnout is an important factor in work-related problems for psychotherapists. Burnout is defined as a type of stress associated with feelings of exhaustion, disconnection, and self-doubt related to emotionally involved work in helping professions. Maslach described burnout as being composed of three factors: emotional exhaustion (personal and emotional fatigue at work), depersonalization (negative feelings about clients and the work), and a reduced sense of personal accomplishment (low personally related work successes). Psychotherapists are inclined to burnout because of the emotionally taxing work during which they must remain empathic. In order to protect themselves and conserve energy, psychotherapists may detach from clients, which may lead to a lower sense of work satisfaction and work accomplishments. High levels of burnout reduce a psychotherapist’s ability to take care of themselves and their clients. In this systematic literature review, Simionato and Simpson found 40 studies that empirically examined burnout among psychotherapists and the possible correlates or causes. Results of the 40 articles represented almost 9,000 therapists. Over 54% of therapists reported moderate to high levels of stress related to burnout. On average, therapists reported moderate to high levels of emotional exhaustion, depersonalization, and low personal accomplishment. Younger age was the most frequently identified risk factor for psychotherapist burnout, as was over-involvement with client problems. The authors suggested that the association between burnout and being younger may be due to being less experienced and to higher levels of unattainable standards for clinical practice and client outcomes. In addition, being female was associated with higher reported levels of burnout. This may be due to stress related to women having to juggle demands of both work and domestic responsibilities. Young clinicians are more likely to have young families, and women may be particularly prone to work-life conflict while managing the demands of both.

Practice Implications

Over half of psychotherapists reported moderate to high levels of burnout that could affect their work, their clients’ outcomes, and their personal well being. Training programs might facilitate self-awareness and the capacity for psychotherapists to reflect on their personal strengths, limitations, and maximum workload capacity in order to find the best fit between their personality, circumstances, and job demands. Practicing therapists might consider personal therapy to help cope better with demands of work and home life. Surveys of psychotherapists consistently showed that about 70% have sought psychotherapy at some point in their careers.
Therapist Characteristics That Affect Client Outcomes

Lingiardi, V., Muzi, L., Tanzilli, A., & Carone, N. (2017). Do therapists' subjective variables impact on psychodynamic psychotherapy outcomes? A systematic literature review. Clinical Psychology & Psychotherapy. Advance online publication.

Psychotherapists differ in their effectiveness such that some therapists are more effective than others, and these differences account for up to 9% of client outcomes. Despite this, not many studies have looked at therapist personal characteristics that might be associated with better or worse outcomes. In this systematic literature review, Lingiardi and colleagues focus on empirical studies of psychodynamic therapists and their personal characteristics that might affect therapeutic processes and client outcomes. The authors included only quantitative studies. Thirty studies representing nearly 1,400 therapists and 6,000 clients were included in the review. Most studies occurred in a naturalistic setting, and most therapists were female (66%) with an average of over 9 years of experience. The studies looked at various therapist personal characteristics and their association with therapeutic processes and client outcomes. Therapist attachment security (ability to engage in meaningful loving relationships and adaptively manage emotions) was associated with better client outcomes. Similarly, therapists who reported better experiences of parental care and better quality relationships with attachment figures tended to have clients who rated a more positive therapeutic alliance. In addition, therapist interpersonal functioning was evaluated in several studies. Therapists who were rated as more affiliative (warm, friendly) and less hostile (cold, rejecting) tended to have clients who achieved better outcomes. Further, therapist facilitative interpersonal skills (emotional expressiveness, verbal fluency, warmth, empathy) were associated with better client outcomes in short-term therapy. Finally, several studies assessed therapist self-concept (stable means by which one treats oneself). Therapists who were more hostile or negative toward the self tended to be more critical or ignoring of clients, which lead to poorer client outcomes.

Practice Implications

Therapist personal characteristics (attachment security), interpersonal skills (warmth, friendliness, empathy), and self concept (how one treats oneself) may account for why some therapists are more effective than others. Problems in these areas might lead to problematic countertransference (emotional reactions on the part of therapists triggered by client issues) or therapeutic alliance ruptures, both of which are related to poorer client outcomes. Therapists can learn methods of managing countertransference and repairing alliance ruptures. If the personal characteristics are persistent and problematic, therapists might consider personal therapy.
Predicting Not Starting and Dropping Out From Publicly Funded Psychotherapy

Andrzej Werbart & Mo Wang (2012). Predictors of not starting and dropping out from psychotherapy in Swedish public service settings, Nordic Psychology, 64, 128-146.

There are few empirical studies looking at patients who are offered but who do not take up psychotherapy. This is a particularly important issue in publicly funded psychotherapy programs in which large numbers of patients who need mental health services to not access the service or leave before receiving adequate treatment. Evidence from the Improving Access to Psychotherapy (IAPT) program in the United Kingdom suggests that about half of patients who are offered psychotherapy either do not take it up or drop out prematurely and unilaterally. Knowledge about what determines treatment rejection or dropping out is critical in designing and developing publicly funded psychotherapy so that not only access but also patient outcomes are improved. In this study from the national Swedish psychotherapy program that is publicly funded, Werbart and colleagues looked at data from 13 clinics in which 189 therapists treated almost 1400 patients. Therapists were experienced (median experience = 5 years), and most received advanced psychotherapy training. Patients had a wide array of problems and severity. Of the patients, 13.6% never started therapy even though they were referred and assessed for treatment, and of those who started 17.4% dropped out of treatment. So a total of 31% never received adequate treatment and did not benefit for psychotherapy. Patients who never started therapy tended to be younger, unemployed, and with higher levels of mental illness. Patients who remained in therapy once they started tended to be older, had more problems with trauma or loss, and had more severe illness although they were not a danger to themselves or others. Never starting treatment and dropping out were both associated with clinics that had greater institutional instability. Clinic instability was defined as a clinic with: unclear treatment goals and guidelines, not well adapted to providing psychotherapy, unclear policies around who and how therapy is conducted, less cooperation among professionals, and financial problems.

Practice Implications

Jurisdictions around the world, including in Canada, are looking to offer publicly funded psychotherapy, yet there is little research to guide how to improve uptake and retention of patients within the system. Such systems might focus pre-therapy efforts to retain patients who are younger and with greater mental health problems. In particular, public systems need to pay attention to clinic and institutional stability. How patients experience the clinic environment (as welcoming and integrated), how treating professionals cooperate, the clarity and structure of treatment guidelines and goals, and the financial stability of a clinic all appear to have an impact on whether patients actually access and complete a course of psychotherapy.

This month...

Type of Research

Topics

June 2018

Practice Implications

Practice Implications

Practice Implications

May 2018

Practice Implications

Practice Implications

Practice Implications

Psychotherapy Practice Research Network (PPRNet)