Evidence map›Paper›PMID 42890135›Full record

Trial reportDepression and anxiety2026

Assessing the Impact of Metacognitive Therapy on OCD Severity and Beliefs: A Three-Wave Multisite RCT With Panel Mediation Analysis.

Saeed Anwar, Romana Younas, Wejdan Deebani, Jiang Yingjie

Abstract readRandomized Controlled TrialMulticenter Study
In one paragraph

Trial report in Depression and anxiety, 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

4 authors.

Saeed AnwarSchool of Psychology Northeast Normal University Changchun 130024 China nenu.edu.cn.ORCID https://orcid.org/0009-0009-7026-2130
Romana YounasState Key Laboratory of Cognitive Science and Mental Health Institute of Psychology Chinese Academy of Sciences Beijing 100101 China cas.cn.ORCID https://orcid.org/0009-0002-7541-0912
Wejdan DeebaniDepartment of Mathematics Faculty of Science and Arts King Abdul Aziz University Rabigh Saudi Arabia kau.edu.sa.
Jiang YingjieSchool of Psychology Northeast Normal University Changchun 130024 China nenu.edu.cn.ORCID https://orcid.org/0000-0002-9965-5474

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obsessive-compulsive disorder (OCD) is a chronic and disabling condition, and although exposure and response prevention (ERP) is the first-line psychological treatment, many patients decline it, drop out, or retain residual symptoms. According to Wells' metacognitive model, OCD is maintained less by intrusive thoughts themselves than by metacognitive beliefs about the significance, danger, and control of thoughts, which metacognitive therapy (MCT) targets directly. However, individual MCT has been evaluated almost exclusively in high-income Western settings, and whether metacognitive belief change temporally precedes symptom improvement remains untested. This multisite, assessor-blinded randomized controlled trial (RCT) addressed both gaps in Pakistani outpatient services. Seventy-six adults with OCD were randomized to 12 weekly sessions of individual MCT (

Indexed as

Cognitive Behavioral TherapyMetacognitionObsessive-Compulsive DisorderAdultFemaleHumansMaleMediation AnalysisMiddle AgedSeverity of Illness Indexmetacognitive beliefsmetacognitive therapyobsessive–compulsive disorderrandomized controlled trialstructural equation modeling

Identifiers

PMID42890135
PMCPMC13670996

What OpenQuestion holds

Textmetadata
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.