Evidence map›Paper›PMID 41675670›Full record

ArticleFrontiers in psychiatry2025

Protocol for a cohort comparison treatment study evaluating the efficacy of a dimensional adaptation of GPM (GPM-extended) compared to a classic outpatient GPM treatment for patient fulfilling criteria for BPD: the EPSYLIA project.

Martin Blay, Inès Benmakhlouf, Marion Zenou, Mélissa Amate, Arjin Uludag-Martin, François Chevrier, Marie-Laure Pomey, Marie Brisebarre, Paul Lebourleux, Oyhana Lopepe and 4 more

Registry-linked trialAbstract read
In one paragraph

Article in Frontiers in psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06913738 (A Pragmatic Non-randomized Controlled Study Evaluating the Efficacy of a Dimensional Adaptation of Good Psychiatric Management), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

NCT06913738 narecruitingnot on this map

A Pragmatic Non-randomized Controlled Study Evaluating the Efficacy of a Dimensional Adaptation of Good Psychiatric Management (GPM-extended) Compared to a Classic Outpatient Good Psychiatric Management Treatment for Patient Fulfilling Criteria for Borderline Personality Disorder

TypeinterventionalSponsorAddiPsyRan2024 to 2029Enrolled154ConditionsBorderline Personality Disorder, Narcissism, Obsessive Compulsive Personality Disorder, Personality DisorderArmsGPM-Extended, Classic GPM
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors.

Martin BlayUniversité de Versailles Saint-Quentin-en-Yvelines (UVSQ), Inserm, Centre de recherche en Epidémiologie et Santé des Populations (CESP), Université Paris-Saclay, Villejuif, France.
Inès BenmakhloufADDIPSY, Addictology and Psychiatry Outpatient Center, Santé Basque Développement Group, Lyon, France.
Marion ZenouADDIPSY, Addictology and Psychiatry Outpatient Center, Santé Basque Développement Group, Lyon, France.
Mélissa AmateADDIPSY, Addictology and Psychiatry Outpatient Center, Santé Basque Développement Group, Lyon, France.
Arjin Uludag-MartinADDIPSY, Addictology and Psychiatry Outpatient Center, Santé Basque Développement Group, Lyon, France.
François ChevrierClinique Château Caradoc, Santé Basque Développement Group, Bayonne, France.
Marie-Laure PomeyClinique Château Caradoc, Santé Basque Développement Group, Bayonne, France.
Marie BrisebarreClinique Château Caradoc, Santé Basque Développement Group, Bayonne, France.
Paul LebourleuxClinique Château Caradoc, Santé Basque Développement Group, Bayonne, France.
Oyhana LopepeClinique Château Caradoc, Santé Basque Développement Group, Bayonne, France.
Julie CacouaultClinique Château Caradoc, Santé Basque Développement Group, Bayonne, France.
Saioa LagadecClinique Château Caradoc, Santé Basque Développement Group, Bayonne, France.
Loïs Choi-KainDepartment of Psychiatry, Harvard Medical School, Boston, MA, United States.
Mario SperanzaUniversité de Versailles Saint-Quentin-en-Yvelines (UVSQ), Inserm, Centre de recherche en Epidémiologie et Santé des Populations (CESP), Université Paris-Saclay, Villejuif, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Personality disorders (PD) are common and debilitating psychiatric conditions, often characterized by severe interpersonal and self-dysfunction. Borderline personality disorder (BPD) is the most studied PD, with treatments like Good Psychiatric Management (GPM) demonstrating effectiveness. To address the current state of the personality disorder field, where most evidence-based treatments have been developed using a categorical approach, while the most empirically supported approach is the dimensional one, we developed an adaptation of GPM (GPM-extended) integrating concepts of dimensional personality dysfunction into an established therapeutic framework. This prospective "here-there" study will compare GPM-extended with standard GPM in two outpatient facilities. This methodological choice is due to organizational and institutional limitations. Participants (≥18 years) meeting BPD criteria per the SCID-II will be included. The GPM-extended group incorporates a dimensional diagnostic framework focusing on three personality dilemmas (rejection/abandonment fears, self-esteem dysregulation, and perfection/control issues), with tailored psychoeducation and treatment priorities. The standard GPM group will follow the validated GPM protocol, emphasizing interpersonal hypersensitivity and standard psychoeducation. Both groups will receive weekly individual therapy and group interventions for one year. Between-group differences at 1-year follow-up will be assessed using multiple regression models adjusted for baseline scores. The primary outcome is the change in BPD symptom severity (ZAN-BPD). Secondary outcomes include personality functioning, traits, and various clinical dimensions such as impulsivity, emotional regulation, and social functioning. All patients having initiated the program and having initial data will be included in the analysis, with multiple imputations for missing data and sensitivity analyses planned. Altogether, this study seeks to evaluate the feasibility and efficacy of integrating dimensionality into GPM, offering a pragmatic pathway to improve PD treatment and bridging gaps between evidence-based conceptualizations and treatments of PD. Clinical trial registration: ClinicalTrials.gov, identifier NCT06913738.

Indexed as

borderline personality disordercategoricaldimensionalgood psychiatric managementpersonality disorderpsychotherapy

Identifiers

PMID41675670
PMCPMC12888030

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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.