Evidence map›Paper›PMID 41908125›Full record

ArticleFrontiers in psychiatry2026

Paranoia, experiential avoidance, and narcissism as predictors of outcome in residential treatment of borderline personality disorder.

D Bradford Reich, Lois Choi-Kain, Karen Jacob, Brandon Unruh, Boyu Ren

Abstract read
In one paragraph

Article in Frontiers in psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

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

5 authors.

D Bradford ReichDepartment of Psychiatry, Harvard Medical School, Boston, MA, United States.
Lois Choi-KainDepartment of Psychiatry, Harvard Medical School, Boston, MA, United States.
Karen JacobDepartment of Psychiatry, Harvard Medical School, Boston, MA, United States.
Brandon UnruhDepartment of Psychiatry, Harvard Medical School, Boston, MA, United States.
Boyu RenDepartment of Psychiatry, Harvard Medical School, Boston, MA, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Previous research has suggested that residential treatment may be effective in reducing symptoms in patients with symptoms of borderline personality disorder (BPD). This study examined whether paranoia, experiential avoidance, and narcissistic personality features predicted response to residential treatment in a cohort of female patients with symptoms of borderline personality disorder. Method: Participants were 87 women with borderline personality disorder symptoms who participated in multimodal residential treatment incorporating elements of Dialectical Behavioral Therapy, Mentalization Based Therapy, Transference Focused Psychotherapy, and General Psychiatric Management. All participants met definite or probable criteria for borderline personality disorder as assessed by the International Personality Disorder Examination. Participants were evaluated at baseline and at one-month intervals using the Zanarini Rating Scale for Borderline Personality Disorder, Self-Report Version (Zan-BPD, SR), the Paranoid Thoughts Scale (PTS), the Multidimensional Experiential Avoidance Questionnaire (MEAQ), and the Narcissistic Personality Inventory (NPI). The primary outcome measure was change in mean ZAN-BPD scores. Results: Mean scores on the ZAN-BPD (11 to 7, p<0.001), the PTS (2.4 to 2, p<0.001), the Distress Tolerance Subscale of the MEAQ (3.4 to 2.8, p<0.001), and NPI (1.4 to 1.3, p=0.04) all decreased over time. Higher baseline mean scores on the Social Reference subscale of the PTS and the Distress Aversion Subscale of the MEAQ were associated with larger and faster declines in mean ZAN-BPD scores. Baseline scores on the Behavioral Avoidance subscale of the MEAQ were associated with slower declines in mean ZAN-BPD scores. Longitudinal declines in the Distress Aversion subscale of the MEAQ and the Social Reference subscale of the PTS were significantly associated with reductions in mean ZAN-BPD scores over time. NPI scores were not significantly associated with changes in ZAN-BPD scores. Conclusion: Multimodal residential treatment may be an effective treatment for female patients with borderline personality disorder. Paranoia and experiential avoidance may not be negative prognostic factors in the treatment of such patients and should be considered significant residential treatment targets. Narcissistic personality features may change more slowly and appear to be less influential in residential treatment for borderline personality disorder.

Indexed as

bipolar disorderborderline personality disorderexperiential avoidance (EA)narcissismparanoiaresidential treatment

Identifiers

PMID41908125
PMCPMC13017850

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.