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 client perspectives on psychotherapy failure, therapeutic alliance, and alliance ruptures and resolutions and symptom severity.
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
December 2014
Attitudes Toward Seeking Mental Health Care Have Become Increasingly Negative in the Past 40 Years
Mackenzie, C. S., Erickson, J., Deane, F. P., & Wright, M. (2014). Changes in attitudes toward seeking mental health services: A 40-year cross-temporal meta-analysis. Clinical Psychology Review, 34(2), 99-106.
Rates of treatment for mental disorders in developed countries have increased over time and this is largely due to the dramatic rise in the use of medications, such as antidepressants over the past 30 years. Concurrently the proportion of people receiving outpatient psychotherapy has declined. Despite the increase of pharmacological interventions, many mental health services in the US do not meet evidence based guidelines, and most people with mental disorders in the US and Canada are not receiving care. Barriers to accessing care include: lack of knowledge (not knowing where to get help); structural barriers (financial costs), and attitudes (stigma, belief that one should handle the problem oneself, and belief that treatment will not help). There is a great deal of evidence that negative attitudes about seeking and receiving help are the most consistent reasons related to low service utilization in Canada and the US. Efforts to reduce stigma, in part, have attempted to define mental illness as a medical or biological disorder likely with the intent of reducing blame of the individual for his or her problems. As Mackenzie and colleagues indicate, this coincided with an aggressive direct-to-consumer advertising of psychotropic medications for mental disorders. And so the perception that mental disorders are biological and that require biological treatments became entrenched in the population. However, as I summarized in the PPRNet October 2013 Blog endorsing neurobiological causes of mental illness is associated with seeing the disorder as persistent, unchangeable, and serious. This increases social distance, which is an aspect of stigma. In their meta analysis, Mackenzie and colleagues reviewed all published studies over the past 40 years that used the Attitudes Toward Seeking Professional Help Scale. They analysed 22 studies with a total sample size of 6,796. They used cross-temporal meta-analysis to correlate year of the study with total scores on the scale. The correlation was large and negative (r = -.53) indicating that participants’ help-seeking attitudes have become significantly more negative over time.
Practice Implications
Attitudes toward seeking mental health services have become increasingly negative over the past four decades, which is consistent with worsening public stigma about mental health. This has coincided with an increase in the use of psychotropic medications and a decline in psychotherapy during the same period, despite evidence that psychotherapy is as effective as medications and preferred by patients. As Mackenzie and colleagues suggest, it is possible that attitudes toward mental health care have become increasingly negative due to efforts to convince the public that mental disorders have a neurobiolobic etiology and require biological treatments. When appropriate, clinicians should not promote biological explanations at the expense of psychosocial explanations for mental disorders. Psychological explanations and treatments may result in patients experiencing a greater sense of optimism about change, and greater personal control over the treatments they receive.
Burnout in Psychotherapists in Five Countries
Puig, A., Yoon, E., Callueng, C., An, S., & Lee, S. M. (2014). Burnout syndrome in psychotherapists: A comparative analysis of five nations. Psychological Services, 11(1), 87-96.
Psychotherapists can experience severe stress when working with some clients. The stress can be the result of work conditions like budget cuts and increased therapy caseloads, and from characteristics of the work itself like remaining compassionate with clients who experience significant emotional pain and trauma. In the May 2014 blog, I reported on research on secondary trauma experienced by therapists as an occupational hazard of working with traumatized patients. Although secondary trauma is distinct from burnout, the accumulation of these experiences by therapists coupled with other demands of the work can lead to burnout. Burnout syndrome is often defined as the failure to perform clinical tasks well because of discouragement, apathy, and the experience of emotional or physical drain. Burnout can affect both the therapist’s well being and patient outcomes. In this study by Puig and colleagues, the Counsellor Burnout Inventory (CBI) was given to therapists in five countries. The CBI measures therapist Exhaustion, sense of Incompetence, Negative Work Environment, and Deterioration in Personal Life. The samples of therapists were from countries that included the United States (n = 750), Korea (n = 382), Japan (n = 257), Philippines (n = 218), and Hong Kong (n = 222). Puig and colleagues argue that countries like the US may be characterized by a more individualistic cultural context, whereas other countries in Asia may have more collectivistic values. These cultural values and differing professional practice contexts may affect the experience of burnout by psychotherapists. The majority of therapists were female (67.3% to 85.3%) with average experience ranging from 5.34 years in Korea to 12.33 years in the US. Puig and colleagues translated the CBI from English and then conducted a confirmatory factor analysis that showed that the CBI is reliable and valid within each of these samples of therapists from different countries. Therapists in Hong Kong and the US had the highest scores on the Exhaustion scale. Puig and colleagues suggested that burnout in Hong Kong and US may be most affected by demands of the work that psychotherapists do in those countries. Psychotherapists from Japan reported highest levels on the Incompetence scale, suggesting that burnout in Japanese therapists might be most affected by a sense of low self efficacy and efficiency. Of all the nations, US therapists perceived their working environments most negatively. Deterioation in Personal Life scores were highest in Korea suggesting that burnout may contribute to low personal quality of life for Korean psychotherapists. All therapists reported low mean scores on the Devaluing Client scale, but those in the US and Philippines had the lowest mean scores. It appears that burnout is least affected by negative relationships with clients for all therapist groups.
Practice Implications
Therapists, policymakers, and administrators need to attend to increased stress related to psychotherapists’ work, the environment, and characteristics of clients who experience trauma. The impact of stress and burnout can be seen in therapists’ performance their personal lives and well-being. In addition, burnout can affect patient outcomes. Puig and colleagues suggest that psychotherapists can participate in professional development activities (e.g., workshops) to enhance their knowledge and skills in managing stress and maintaining a healthy and balanced work and personal life. Organizations should consider restructuring the social and work environment (e.g., workload), and clarifying and reassessing their expectations of therapists in order to prevent conflict and ambiguity. On his web site, Ken Pope provides a list of resources for therapist well-being and preventing burnout, and he discusses the ethics of therapist self-care.
November 2014
Child Abuse and Mental Disorders in Canada: A Population Survey
Afifi, T. O., MacMillan, H. L., Boyle, M., Taillieu, T., Cheung, K., & Sareen, J. (2014). Child abuse and mental disorders in Canada. Canadian Medical Association Journal, cmaj-131792.
Childhood adversity, including physical abuse, sexual abuse, neglect, witnessing violence, and loss of an attachment figure early in life is well known to result in a number of health and mental health problems later in life. Afifi and colleagues refer to child abuse at a significant public health problem worldwide. Despite the well known effects of child abuse, until recently there has been little research on the estimates of abuse and its outcomes in Canada. In their study, Afifi and colleagues looked at three types of child abuse (physical abuse, sexual abuse, and intimate partner violence) and its effects on 14 mental conditions including suicide and substance abuse. The authors used data from the 2012 Canadian Community Health Survey that included a representative sample of respondents aged 15 years and older living in the 10 provinces representing over 25,000 Canadians. The household survey response rate was close to 80%, and those over the age of 18 (N = 23,395) were asked about child abuse that occurred before the age of 16. Physical abuse was defined as any instances of being slapped, punched, kicked, burned etc. Sexual abuse was defined as being forced into any unwanted sexual activity by being threatened. Exposure to partner violence was classified as having seen or heard parents, step-parents, or guardians hitting each other. The prevalence of any of these 3 types of child abuse was 32.1%, with physical abuse being most common (26.1%), followed by sexual abuse (10.1%) and exposure to intimate partner violence (7.9%). Women were more likely than men to have experienced childhood sexual abuse (14.4% versus 5.8%) and exposure to intimate partner violence (8.9% versus 6.9%) as children. Men were more likely than women to have experienced child physical abuse (31.0% versus 21.3%). All forms of child abuse were associated with an increase in later mental illness, such that those who experienced any form of child abuse were over 3 times more likely to have a later mental illness. Obsessive–compulsive disorder was associated specifically with sexual abuse, eating disorders were specifically associated with physical abuse, post traumatic stress disorder was specifically associated with sexual abuse and certain types of physical abuse. All 3 types of abuse were associated with drug abuse/dependence, suicidal ideation, and suicide attempts. Exposure to a higher number of abuse types (i.e., sexual abuse, physical abuse, and intimate partner violence) was associated with more mental illnesses, and the effect was worse for women.
Practice Implications
Child abuse is an important public health problem in Canada and is associated with a number of mental health problems in adulthood. Health care providers should be aware of the relation between specific types of child abuse and certain mental conditions. Clinicians working in the mental health field should acquire skills in assessing patients for exposure to abuse, and should understand the implications for treatment.
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.
September 2014
Psychotherapeutic Interventions to Promote Forgiveness
Wade, N.G., Hoyt, W.T., Kidwell, J.E., & Worthington, E.L. (2014). Efficacy of psychotherapeutic interventions to promote forgiveness: A meta-analysis. Journal of Consulting and Clinical Psychology, 82, 154-170.
Forgiveness can include reducing vengeful and angry thoughts and feelings, and may be accompanied by positive thoughts, feelings and motives towards the offending person. This does not necessarily include reconciliation with the offending person, nor does it require forgetting, condoning, or excusing the wrongdoing. Promoting forgiveness in psychotherapy includes helping clients move toward more positive and optimal functioning. There are two prominent empirically based models of forgiveness interventions. Enright’s model contains four phases: (1) uncovering negative thoughts about the offense, (2) decision to pursue forgiveness, (3) work toward understanding the offending person, and (4) discovery of unanticipated positive outcomes and empathy for the offending person. Worthington’s model has five steps: (1) recalling the hurt and emotions, (2) empathising with the offender, (3) altruistic view of forgiveness, (4) commitment to forgiveness, and (5) holding on to or maintaining forgiveness. Wade and colleagues conducted a meta analysis: to compare forgiveness outcomes and mental health outcomes of forgiveness interventions in general; to compare of forgiveness interventions to each other; and to compare forgiveness interventions to non-forgiveness psychotherapies or to control conditions. The meta analysis included 53 studies of 2,323 participants. Participants receiving forgiveness interventions reported significantly greater forgiveness compared to those not receiving treatment and compared to those who received alternative treatments that were not specific to forgiveness. Forgiveness interventions also resulted in greater positive changes in depression, anxiety, and hope compared to no-treatment conditions. There were no differences between Enright’s and Worthington’s approaches when duration of treatment and modality (individual vs group) were controlled. However, as an individual treatment, Enright’s model showed better outcomes. Longer duration of treatment was associated with greater forgiveness, and greater severity of the offense was also associated with greater forgiveness.
Practice Implications
Theoretically grounded forgiveness interventions may be the best choice to help a client to achieve resolution in the form of forgiveness. Other non-forgiveness therapeutic approaches may help but may not have as great an impact on forgiveness as those interventions that are specifically designed to improve forgiveness. Enright’s model delivered as an individual treatment was more effective than Worthington’s approach which is designed mostly as a group intervention. In addition to improving forgiveness, both approaches also had significant positive impact on depression, anxiety, and hope. The forgiveness interventions worked better if provided for longer duration and in the context of more severe offenses.
June 2014
Meta Analysis on the Effectiveness of Psychodynamic Therapy for Anxiety Disorders
Keefe, J.R., McCarthy, K.S., Dinger, U., Zilcha-Mano, S., Barber, J.P. (2014). A meta analytic review of psychodynamic therapies for anxiety disorders. Clinical Psychology Review, http://dx.doi.org/10.1016/j.cpr.2014.03.004.
Anxiety disorders are one of the most prevalent psychiatric conditions, with combined lifetime prevalence near 17%. Anxiety disorders have high rates of comorbidity with other Axis I and II psychiatric disorders, and are associated with substantial physical and mental health burden. Several well-established treatments for anxiety disorders exist, including cognitive-behavioral therapies (CBT). However, not all patients with anxiety disorders benefit from current treatments, and there is some evidence that some aspects of CBT are not well tolerated leading to patient non-compliance with therapist directives. Hence, other treatment options such as psychodynamic therapies (PDTs). Should be tested for efficacy with patents with anxiety problems. PDTs have been studied and found to be efficacious for other types of disorders especially for depression. As Keefer and colleagues note, psychodynamic theory conceptualizes anxiety symptoms as originating from relational contexts that give rise to painful feelings (e.g., feelings of loss or abandonment, a wish to express anger or assert oneself). The patient engages in disavowal defenses against these intense, negative feelings and desires, and so avoids their experiences, and develops anxiety symptoms (e.g., panic attack triggered by experiences of loss or anger). Psychodynamic therapists encourage the patient to discuss the contexts in which their symptoms arise in order to understand the occurrence of symptoms. Therapists help the patient make connections between prior interpersonal and intrapsychic events that lead to negative feelings and anxiety-producing defenses. The goal is to allow the patient to try new ways of getting their needs met without anxiety while using more adaptive defenses. Exposure to feared or avoided situations during therapy sessions or in real life may also be encouraged by therapists. PDT may be less directive that CBT in treating anxiety disorders, and this may be useful for patients who do not respond well to directive interventions. Keefe and colleagues conducted a meta analysis of PDT for anxiety disorders and included 14 controlled studies of 1,037adults. Most of the treatments to which PDT was compared were CBT. PDT was significantly more effective than no treatment control conditions and the effect was medium. PDT did not differ significantly from alternative treatments like CBT at post-treatment, one year follow-up, and follow up beyond one year. Almost half of patients who received PDT were no longer symptomatic at post-treatment, and the drop out rate from PDT was 17%.
Practice Implications
The findings of this meta analysis suggests that psychodynamic therapy (PDT) is effective in treating anxiety disorders including generalized anxiety disorder, social phobia, panic disorder and others. PDT was well tolerated by patients as the drop out rate was relatively low at 17%. PDT was as effective as CBT when the two treatments were compared to each other. PDT provides therapists and patients with a primary or alternative approach to treatment of anxiety disorders, and should be considered for those patients who do not respond well to the more highly directive nature of CBT.