Psychotherapies at a Glance: Consensus Guideline-Recommended Psychotherapies for Adults With Psychiatric Disorders.

Clinical decision making by psychiatrists and informed consent by patients require knowledge of evidence-based psychotherapies (EBPs) and their indications. However, many mental health professionals are not versed in the empirical literature on EBPs or the consensus guideline recommendations derived from this literature. The authors compared rigorous national consensus guidelines for EBP treatment of DSM-defined adult psychiatric disorders-derived from well-conducted randomized controlled trials and meta-analyses and from expert opinions from the United States, United Kingdom, and Canada-to create the Psychotherapies-at-a-Glance tool. Recommended EBPs are cognitive-behavioral therapy, family therapy, contingency management, dialectical behavior therapy, eye movement desensitization reprocessing, interpersonal psychotherapy, mentalization-based treatment, motivational interviewing, peer support, problem-solving therapy, psychoeducation, short-term psychodynamic psychotherapy, and 12-step facilitation. The Psychotherapies-at-a-Glance tool summarizes the indications, rationales, and therapeutic tasks that characterize these differing psychotherapies and psychosocial treatments. The tool is intended for use in clinical teaching, treatment planning, and patient communications.

Novel Web-Based Drop-In Mindfulness Sessions (Pause-4-Providers) to Enhance Well-Being Among Health Care Workers During the COVID-19 Pandemic: Descriptive and Qualitative Study.

BACKGROUND: The COVID-19 pandemic exerted extraordinary pressure on health care workers (HCWs), imperiling their well-being and mental health. In response to the urgent demand to provide barrier-free support for the health care workforce, Pause-4-Providers implemented 30-minute live web-based drop-in mindfulness sessions for HCWs. OBJECTIVE: This study aims to evaluate the use, feasibility, satisfaction, and acceptability of a novel mindfulness program aimed at enhancing the well-being of HCWs during the COVID-19 pandemic. METHODS: Accrual for the study continued throughout the first 3 pandemic waves, and attendees of ≥1 session were invited to participate. The evaluation framework included descriptive characteristics, including participant demographics, resilience at work, and single-item burnout scores; feedback questionnaires on reasons attended, benefits, and satisfaction; qualitative interviews to further understand participant experience, satisfaction, benefits, enablers, and barriers; and the number of participants in each session summarized according to the pandemic wave. RESULTS: We collected descriptive statistics from 50 consenting HCWs. Approximately half of the participants (24/50, 48%) attended >1 session. The study participants were predominantly female individuals (40/50, 80%) and comprised physicians (17/50, 34%), nurses (9/50, 18%), and other HCWs (24/50, 48%), who were largely from Ontario (41/50, 82%). Of 50 attendees, 26 (52%) endorsed feeling burned out. The highest attendance was in May 2020 and January 2021, corresponding to the first and second pandemic waves. The participants endorsed high levels of satisfaction (43/47, 92%). The most cited reasons for attending the program were to relax (38/48, 79%), manage stress or anxiety (36/48, 75%), wish for loving kindness or self-compassion (30/48, 64%), learn mindfulness (30/48, 64%), and seek help with emotional reactivity (25/48, 53%). Qualitative interviews with 15 out of 50 (30%) participants identified positive personal and professional impacts. Personal impacts revealed that participation helped HCWs to relax, manage stress, care for themselves, sleep better, reduce isolation, and feel recognized. Professional impacts included having a toolbox of mindfulness techniques, using mindfulness moments, and being calmer at work. Some participants noted that they shared techniques with their colleagues. The reported barriers included participants' needing time to prioritize themselves, fatigue, forgetting to apply skills on the job, and finding a private place to participate. CONCLUSIONS: The Pause-4-Providers participants reported that the web-based groups were accessible; appreciated the format, content, and faculty; and had high levels of satisfaction with the program. Both novel format (eg, drop-in, live, web-based, anonymous, brief, and shared activity with other HCWs) and content (eg, themed mindfulness practices including micropractices, with workplace applications) were enablers to participation. This study of HCW support sessions was limited by the low number of consenting participants and the rolling enrollment project design; however, the findings suggest that a drop-in web-based mindfulness program has the potential to support the well-being of HCWs.

Scaling up quality-assured psychotherapy: The role of therapist competence on perinatal depression and anxiety outcomes.

OBJECTIVES: To examine: (1) the psychometric properties of two therapist competence measures-multiple choice questionnaire (MCQ) and standardized role-plays; (2) whether therapist competence differed between non-specialist (NSPs) and specialist (SPs) providers; and (3) the relations between therapist competence and patient outcomes among perinatal patients receiving brief psychotherapy. METHODS: This study is embedded within the SUMMIT Trial-a large, ongoing psychotherapy trial for perinatal women with depressive and anxiety symptoms. We assessed the: (1) psychometric properties of therapist competence measures using Cronbach's alpha and inter-class correlation; (2) differences in therapist competence scores between n = 23 NSPs and n = 22 SPs using a two-sample t-test; and (3) relations between therapist competence measures and perinatal patient outcomes through a linear regression model. RESULTS: Internal consistency for role-play was acceptable (α = 0.71), whereas MCQ was excellent (α = 0.97). Role-play showed good inter-rater reliability (ICC = 0.80) and scores were higher for SPs compared with NSPs (t(2,38) = -2.86, p = 0.0069) and associated with outcomes of anxiety (B = 1.52, SE = 0.60, p = 0.01) and depressive (B = 0.96, SE = 0.55, p = 0.08) symptom scores. CONCLUSIONS: Our study highlights the importance of demonstrating psychological treatment skills through standardized role-plays over knowledge-based competence to predict perinatal patient outcomes. Using well-defined evidence-based tools is critical for deploying NSPs to provide high-quality psychotherapy and increase accessibility to psychological treatments for perinatal populations worldwide.

Training community-based psychotherapists to maintain a therapeutic alliance: A psychotherapy practice research network study.

The goal of this study was to test the efficacy of training community-based psychotherapists who were part of a practice research network to be more attuned to their patients' experiences of the therapeutic relationship. We were particularly interested in the effect of therapist training on the congruence of alliance ratings with their patients. Forty psychotherapists who treated 117 patients were randomly assigned to receive either no training or training, whose learning objectives were to help therapists to develop and maintain a therapeutic alliance. The training included workshops and ongoing consultations to help the clinician to strengthen the therapeutic relationship with the use of mentalizing, attachment theory, countertransference management, and metacommunication. Therapeutic alliance and well-being outcomes were measured at each of six consecutive early psychotherapy sessions. We used the truth and bias model and response surface analysis within a multilevel modeling context to test hypotheses. There was a significantly faster rate of alliance growth in the training versus the no training condition when the alliance was rated by therapists, but not when rated by patients. Trained therapists experienced greater temporal congruence in alliance ratings with their patients compared to untrained therapists. Patient well-being outcomes improved in a session when trained therapists and their patients agreed in their positive alliance ratings in a previous session. This association not significant among untrained therapists. Training therapists in key interpersonally focused skills may lead them to be better attuned to their patients' experiences of the therapeutic relationship. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Culturally sensitive psychotherapy for perinatal women: A mixed methods study.

OBJECTIVE: There is a critical need to better understand psychological treatments from a culturally sensitive lens. Using a process-oriented model, we examined treatment satisfaction among perinatal patients who received behavioral activation (BA) within a large psychotherapy trial for perinatal depression and anxiety, and explored how to optimize culturally sensitive delivery through a multistakeholder perspective. METHOD: In this mixed methods study, we estimated treatment satisfaction through mean client satisfaction scores (Client Satisfaction Questionnaire [CSQ]-8) among perinatal participants (N = 417) using one-way analysis of variance. We also conducted semistructured interviews with 20 ethnically diverse perinatal participants, 19 treatment providers, and five clinical leads. We employed content analysis to identify barriers, facilitators, and strategies for delivering culturally sensitive treatment. RESULTS: CSQ-8 scores were similar across ethnic groups, F(7, 409) = 0.70, p = .67. Most participant interviewees reported that topics of race, ethnicity, and culture were raised during treatment sessions and that providers were able to address these topics in a culturally sensitive way. Despite this, almost all providers and clinical leads reported insufficient training to deliver culturally sensitive psychotherapy. The most-endorsed challenge for participants and providers was apprehension to bring up issues of race and ethnicity during treatment. Key facilitators included provider style, previous training, ongoing training resources, and supervision. CONCLUSION: BA offers one psychotherapeutic model that uses an idiosyncratic and process-oriented approach that fosters intersectional humility and benefits from cultural humility, comfort, and opportunities. We identify key recommendations to inform culturally sensitive, evidence-based psychological treatments that include explicitly acknowledging and eliciting topics of race, ethnicity, and culture during sessions and supervision and ongoing training and supervision. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Replicating patient-level moderators of CBT and IPT's comparative efficacy for depression.

Although evidence-based psychotherapies, such as cognitive behavioral therapy (CBT) and interpersonal psychotherapy (IPT), produce comparable average outcomes, it is plausible that some patients who possess one or more specific characteristics may respond better to one over the other. Addressing this what works best for whom question, researchers have tested the moderating influence of patient characteristics on comparative treatment effects (viz. aptitude-treatment interactions [ATIs]). However, few ATIs have emerged or replicated, thereby providing little treatment-selection guidance. Informed by a systematic review of patient ATIs in trials that compared CBT versus IPT for depression (Bernecker et al., 2017), this study aimed to replicate (a) significant ATIs previously established in a single study; and (b) significant ATIs previously examined twice, with only one study demonstrating a moderating effect. Data derived from a trial in which adult outpatients with major depression were randomly assigned to 16 weeks of CBT (n = 41) or IPT (n = 39). Patient characteristics were measured at baseline, and patients rated their depression throughout treatment. Multilevel models revealed one ATI replication; for patients with more self-sacrificing interpersonal problems, CBT outperformed IPT; the reverse was true for patients with fewer such problems. Other moderators either failed to replicate or directionally contradicted prior research. Results help inform optimal treatment matching for some patients, which reflects a type of psychotherapy personalization. However, they also highlight limitations of traditional ATI research and suggest that different methods are needed to inform responsive personalization efforts more expansively and reliably. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Interpersonal Psychotherapy and Mentalizing-Synergies in Clinical Practice.

Interpersonal psychotherapy (IPT) is an evidence-supported, relationally focused treatment for people living with depression and other psychiatric disorders in the context of stressful life events. Mentalizing, also relationally focused, promotes the ability to perceive, understand, and interpret human behavior in terms of intentional mental states of others or oneself, in order to support social leaning. IPT and mentalization-based treatments (MBT) both seek to improve interpersonal effectiveness, albeit with different emphases in the therapeutic process, with IPT promoting interpersonal problem solving and MBT promoting understanding of the obstacles to this outcome. In this article, the authors propose that the central intentions of IPT and mentalizing are essentially linked and complementary; understanding others and oneself in relationships facilitates interpersonal problem resolution and symptomatic recovery and enhances resilience. The clinical synergies of IPT and mentalizing are elaborated and illustrated through a case example of treatment for a socially isolated woman with depression and interpersonal sensitivities.

Adapting behavioral activation for perinatal depression and anxiety in response to the COVID-19 pandemic and racial injustice.

BACKGROUND: We examined the implementation of a brief, behavioural activation (BA) model, via telemedicine, for perinatal populations during a confluence of significant global events in 2020. We conducted a rigorous qualitative study to identify relevant barriers and facilitators from the perspectives of both perinatal participants and treatment providers. We also present two case studies where BA was used and adapted to provide patient-centered care. METHODS: Within the ongoing SUMMIT non-inferiority randomized controlled trial in Canada and USA, we interviewed a random selection of perinatal participants (n = 23) and all treatment providers (n = 28). A content analysis framework was developed to identify relevant barriers and facilitators and frequencies were calculated for each emergent theme within and across respondent groups. RESULTS: Key facilitators reported by participants receiving BA were that BA helped with support and social connection (73.9%), creative problem solving (26.1%) and attending to pandemic-related symptoms (21.7%). Key facilitators endorsed by providers delivering BA were the use of telemedicine (35.7%) and loosening of government restrictions (21.4%). Both participant groups reported similar barriers to BA during the pandemic such as a lack of privacy and limited activities due to pandemic restrictions. However, providers were more likely to endorse pandemic-related life stressors as a barrier to treatment delivery compared to participants (64.3% vs. 34.8%). Both participant groups experienced explicit discussion of race and the racial justice movements during sessions as beneficial and reported harms of not doing so to the therapeutic alliance. CONCLUSIONS: BA offers a person-centered model to facilitate social connection through creative problem-solving for women with perinatal depressive and anxiety symptoms within the context of the COVID-19 pandemic. Explicit discussion of race and racial injustice during sessions is an important and helpful aspect in psychological treatments.

Treatment-resistant major depressive disorder: Canadian expert consensus on definition and assessment.

BACKGROUND: Treatment-resistant depression (TRD) is a debilitating chronic mental illness that confers increased morbidity and mortality, decreases the quality of life, impairs occupational, social, and offspring development, and translates into increased costs on the healthcare system. The goal of this study is to reach an agreement on the concept, definition, staging model, and assessment of TRD. METHODS: This study involved a review of the literature and a modified Delphi process for consensus agreement. The Appraisal of Guidelines for Research & Evaluation II guidelines were followed for the literature appraisal. Literature was assessed for quality and strength of evidence using the grading, assessment, development, and evaluations system. Canadian national experts in depression were invited for the modified Delphi process based on their prior clinical and research expertize. Survey items were considered to have reached a consensus if 80% or more of the experts supported the statement. RESULTS: Fourteen Canadian experts were recruited for three rounds of surveys to reach a consensus on a total of 27 items. Experts agreed that a dimensional definition for treatment resistance was a useful concept to describe the heterogeneity of this illness. The use of staging models and clinical scales was recommended in evaluating depression. Risk factors and comorbidities were identified as potential predictors for treatment resistance. CONCLUSIONS: TRD is a meaningful concept both for clinical practice and research. An operational definition for TRD will allow for opportunities to improve the validity of predictors and therapeutic options for these patients.

Telephone-based nurse-delivered interpersonal psychotherapy for postpartum depression: nationwide randomised controlled trial.

BACKGROUND: Postpartum depression and anxiety are under-addressed public health problems with numerous treatment access barriers, including insufficiently available mental health specialist providers. AIMS: To examine the effectiveness of nurse-delivered telephone interpersonal psychotherapy (IPT) for postpartum depression. Trial registration ISRCTN88987377. METHOD: Postpartum women (n = 241) with major depression (on the Structured Clinical Interview for DSM-IV (SCID-I)) from 36 Canadian public health regions in rural and urban settings were randomly assigned to 12 weekly 60 min nurse-delivered telephone-IPT sessions or standard locally available care. The primary outcome was the proportion of women clinically depressed at 12 weeks post-randomisation, with masked intention-to-treat analysis. Secondary outcomes examined included comorbid anxiety, self-reported attachment and partner relationship quality. RESULTS: At 12 weeks, 10.6% of women in the IPT group (11/104) and 35% in the control group (35/100) remained depressed (OR = 0.22, 95% CI 0.10-0.46), with the IPT group 4.5 times less likely to be clinically depressed (SCID); 21.2% in the IPT group and 51% in the control group had an Edinburgh Postnatal Depression Scale (EPDS) score >12 (OR = 0.26, 95% CI 0.14-0.48), and attachment avoidance decreased more in the IPT group than in the control group (P = 0.02). Significant differences favoured the IPT group for comorbid anxiety and partner relationship quality at all time points, with no differences in health service or antidepressant use. None of the IPT responders relapsed by 36 weeks. Between-group SCID differences were sustained at 24 weeks, but not at 36 weeks. CONCLUSIONS: Nurse-delivered telephone IPT is an effective treatment for diverse urban and rural women with postpartum depression and anxiety that can improve treatment access disparities.

Psychotherapy Patients of Psychiatry Residents: A Descriptive Study.

OBJECTIVE: Psychiatry residents learn psychodynamic psychotherapy for generalizable skills and as a transdiagnostic, long-term treatment indicated for patients with chronic mood, anxiety, or personality disorders. It is unknown how these indications align with actual patients of trainees. The aim of this descriptive study was to define characteristics of outpatients receiving psychodynamic psychotherapy from psychiatry residents. METHODS: Case reports (N=204) from 184 psychiatry residents were analyzed for patients' diagnoses and past treatments. RESULTS: Eighty-six percent of patients had prior psychiatric medication or treatment, 31% had three or more past courses of psychotherapy, and 48% had two or more diagnoses, including depression (62%), anxiety (46%), and personality disorders or traits (27%). CONCLUSIONS: Patients receiving psychodynamic psychotherapy from psychiatry residents had multiple psychiatric illnesses and a history of prior treatments that had not achieved or sustained recovery, suggesting complex and chronic illness. Consistent with community-based findings, these patient characteristics correspond with psychodynamic psychotherapy treatment indications.

Integrating Evidence-Supported Psychotherapy Principles in Mental Health Case Management: A Capacity-Building Pilot.

OBJECTIVES: Mental health case managers comprise a large workforce who help patients who struggle with complex mental illnesses and unmet needs with respect to the social determinants of health. This mixed-methods capacity-building pilot examined the feasibility, experiences, and outcomes of training community-based mental health case managers to integrate evidence-based psychotherapy principles into their case conceptualization and management practices. METHODS: Case-based, once-weekly, group consultations and training in applied therapeutic principles from mentalizing, interpersonal psychotherapy, motivational interviewing, and other evidence-based psychotherapies were provided to case managers over 8 months. A trauma-informed and culturally sensitive approach was emphasized to improve therapeutic alliances and to foster adaptive expertise and an appreciation of individual patient differences. RESULTS: Qualitative analyses of focus groups and individualized interviews identified a shift toward being more reflective rather than reactive, with improved empathy, patient engagement, morale, and confidence resulting from the training (N = 16). Self-reported pre-post counseling self-efficacy changes revealed significant improvements overall, driven by improved microskills and an ability to deal with challenging client behaviors (N = 10; P < 0.05). CONCLUSIONS: This pilot demonstrated that case-based consultations and training of mental health case managers within a community-of-practice in trauma-informed, culturally sensitive application of evidence-supported psychotherapy principles were feasible and acceptable with scalable potential to improve case managers' counseling self-efficacy, reflective capacity, empathy, and morale. Further research in this area is needed with a larger sample, and patient and health systems outcomes.

Interpersonal Psychotherapy: A Scoping Review and Historical Perspective (1974-2017).

BACKGROUND: Interpersonal Psychotherapy (IPT) is an affect- and relationally focused, time-limited treatment supported by research spanning >4 decades. IPT focuses on stressful interpersonal experiences of loss, life changes, disputes, and social isolation. It emphasizes the role of relationships in recovery. This scoping review describes, within a historical perspective, IPT's evolution as an evidence-supported treatment of psychiatric disorders. METHODS: English-language publications (n = 1119) identified via EMBASE, MEDLINE, PsycINFO, and Web of Science databases (1974-2017), augmented with manual reference searches, were coded for clinical focus, population demographics, format, setting, publication type, and research type. Quantitative and qualitative analyses identified IPT publications' characteristics and trends over four epochs of psychotherapy research. RESULTS: IPT literature primarily focused on depression (n = 772 articles; 69%), eating disorders (n = 135; 12%), anxiety disorders (n = 68; 6%), and bipolar disorder (n = 44; 4%), with rising publication rates and numbers of well-conducted randomized, controlled trials over time, justifying inclusion in consensus treatment guidelines. Research trends shifted from efficacy trials to effectiveness studies and population-based dissemination initiatives. Process research examined correlates of improvement and efficacy moderators. Innovations included global initiatives, prevention trials, and digital, web-based training and treatment. CONCLUSION: Sparked by clinical innovations and scientific advances, IPT has evolved as an effective treatment of psychiatric disorders across the lifespan for diverse patients, including underserved clinical populations. Future research to elucidate mechanisms of change, improve access, and adapt to changing frameworks of psychopathology and treatment planning is needed. IPT addresses the universal centrality of relationships to mental health, which is as relevant today as it was over 40 years ago.

Psychotherapy Competency Milestones: an Exploratory Pilot of CBT and Psychodynamic Psychotherapy Skills Acquisition in Junior Psychiatry Residents.

OBJECTIVE: Psychiatry residents train in Psychodynamic Psychotherapy and Cognitive Behavioral Therapy (CBT), evidence-supported treatments used in mental health care that can facilitate clinical reasoning, foster therapeutic alliances, and improve clinical outcomes. However, empirically derived milestones are needed to evaluate competency. This exploratory pilot examined changes over 1 year of training in junior psychiatry residents' competency milestone elements in Psychodynamic Psychotherapy and CBT. METHODS: Seventy-nine randomly selected audio-recorded sessions from differing phases of Psychodynamic Psychotherapy and CBT with five junior residents and ten patients were rated using the Psychotherapy Process Q-sort (PQS). RESULTS: In both treatments, patient engagement with attention to in-session emotions improved. In CBT, residents were directive, supported patients' self-efficacy, emphasized patients' accepting responsibility for their problems, discussed homework such as thought records, and focused on termination in the concluding sessions. In Psychodynamic Psychotherapy, residents attended to emotional arousal and linked patients' feelings or perceptions to past situations or behavior. Growth and hierarchical linear modeling differentiated these treatments, with CBT v. Psychodynamic adherence to PQS modality-specific ideal elements being 52% v.19%. CONCLUSION: Teaching and observation using empirically derived observable psychotherapy practice behaviors is feasible and can be used to assess milestone elements for competency-based education of psychiatry trainees.

Autonomous and controlled motivation for interpersonal therapy for depression: Between-therapists and within-therapist effects.

Differences between therapists in the average outcomes their patients achieve are well documented, and researchers have begun to try to explain such differences (Baldwin & Imel, 2013). Guided by Self-Determination Theory (Deci & Ryan, 2000), we examined the effects on outcome of differences between therapists in their patients' average levels of autonomous and controlled motivation for treatment, as well as the effects of differences among the patients within each therapist's caseload. Between and within-therapist differences in the SDT construct of perceived relational support were explored as predictors of patients' motivation. Nineteen therapists treated 63 patients in an outpatient clinic providing manualized interpersonal therapy (IPT) for depression. Patients completed the BDI-II at pretreatment, posttreatment, and each treatment session. The Impact Message Inventory was administered at the third session and scored for perceived therapist friendliness, a core element of relational support. We created between-therapists (therapist-level) scores by averaging over the patients in each therapist's caseload; within-therapist (patient-level) scores were computed by centering within each therapist's caseload. As expected, better outcome was predicted by higher levels of therapist-level and patient-level autonomous motivation and by lower levels of therapist-level and patient-level controlled motivation. In turn, autonomous motivation was predicted by therapist-level and patient-level relational support (friendliness). Controlled motivation was predicted solely by patient self-critical perfectionism. The results extend past work by demonstrating that both between-therapists and within-therapist differences in motivation predict outcome. As well, the results suggest that therapists should monitor their interpersonal impact so as to provide relational support. (PsycINFO Database Record

For whom does interpersonal psychotherapy work? A systematic review.

The efficacy of interpersonal psychotherapy (IPT) to treat depression and other disorders is well established, yet it remains unknown which patients will benefit more from IPT than another treatment. This review summarizes 46years of clinical trial research on patient characteristics that moderate the relative efficacy of IPT vs. different treatments. Across 57 studies from 33 trials comparing IPT to pharmacotherapy, another psychotherapy, or control, there were few consistent indicators of when IPT would be more or less effective than another treatment. However, IPT may be superior to school counseling for adolescents with elevated interpersonal conflict, and to minimal controls for patients with severe depression. Cognitive-behavioral therapy may outpace IPT for patients with avoidant personality disorder symptoms. There was some preliminary evidence that IPT is more beneficial than alternatives for patients in some age groups, African-American patients, and patients in an index episode of depression. The included studies suffered from several limitations and high risk of Type I and II error. Obstacles that may explain the difficulty in identifying consistent moderators, including low statistical power and heterogeneity in samples and treatments, are discussed. Possible remedies include within-subjects designs, manipulation of single treatment ingredients, and strategies for increasing power such as improving measurement.

Therapeutic alliance, subsequent change, and moderators of the alliance-outcome association in interpersonal psychotherapy for depression.

The therapeutic alliance has historically emerged as a pantheoretical correlate of favorable psychotherapy outcomes. However, uncertainty remains about the direction of the alliance-outcome link, and whether it is affected by other contextual variables. The present study explored (a) if early alliance quality predicted subsequent symptom change while controlling for the effect of prior symptom change in interpersonal psychotherapy (IPT) for depression, and (b) whether baseline patient characteristics moderated the alliance-outcome relation (to help specify conditions under which alliance predicts change). Data derived from an open trial of 16 sessions of individual IPT delivered naturalistically to adult outpatients (N = 119) meeting criteria for major depression. Patients rated their sociodemographic, clinical, and interpersonal characteristics at baseline, their alliance with their therapist at Session 3, and their depressive symptoms at baseline, after every session, and at posttreatment. Data were analyzed using hierarchical linear modeling. Results indicated that alliance quality did not predict subsequent depression change, controlling for prior depression change. However, a significant education by alliance interaction emerged in predicting quadratic depression change (γ = .0007, p = .03); patients with higher levels of education who reported good early alliances with their therapists had the most positively accelerated change trajectory (i.e., faster depression reduction), whereas patients with higher levels of education who reported poorer early alliances had the most negatively accelerated change trajectory (i.e., slower depression reduction). The findings may help clarify a specific condition under which alliance quality influences subsequent improvement in an evidence-based treatment for depression. (PsycINFO Database Record