Trial reportClinical psychology & psychotherapy2023
Patient- and therapist-rated alliance predict improvements in posttraumatic stress disorder symptoms and substance use in integrated treatment.
Trial report in Clinical psychology & psychotherapy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.
- Barriers and facilitators to detoxification from opioid substitution treatment: A mixed-methods systematic review.Addiction (Abingdon, England) · 2026Pooled it
- Article
- Psychedelics and collective trauma: multisystemic resilience and recovery pathways among Nova festival survivors - a qualitative study.European journal of psychotraumatology · 2025Article
- Rates and reasons for veteran mental health service utilization following completion of evidence-based trauma-focused treatment for PTSD.Psychological services · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 1 country.
Funding
Abstract
objectiveConcurrent Treatment of Posttraumatic Stress Disorder (PTSD) and Substance Use Disorders Using Prolonged Exposure (i.e., COPE) is an efficacious, integrated, psychotherapy that attends to PTSD and substance use disorders simultaneously. No study has examined how therapeutic alliance functions during the provision of COPE and how this compares to non-integrated treatments, such as relapse prevention (RP) for substance use disorders. Understanding the role of alliance in COPE versus RP could inform treatment refinement and ways to enhance treatment outcomes.
methodsParticipants (N = 55 veterans) were randomized to 12, individual, weekly sessions of COPE or RP in a randomized clinical trial. Piecewise linear mixed effect models examined how mid-treatment (1) patient-rated alliance, (2) therapist-rated alliance, and (3) the convergence between patient- and therapist-rated alliance as measured by a difference score predicted reductions in PTSD symptoms and substance use across treatment and follow-up periods.
resultsBoth patient- and therapist-rated alliance predicted reductions in PTSD symptoms in COPE. Higher patient-rated alliance predicted lower percent days using substances in RP. Difference score models showed higher patient-rated alliance relative to therapist-rated alliance scores predicted symptom reductions in COPE whereas higher therapist-rated alliance scores relative to patient-rated alliance scores predicted symptom reductions in RP. DISCUSSION: Preliminary findings show a unique relationship between the rater of the alliance and treatment modalities. Patient-rated alliance may be important in trauma-focused, integrated treatments whereas therapist-rated alliance may be more important in skills-focused, substance use interventions.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.