Evidence map›Paper›PMID 42449446›Full record

ArticlePilot and feasibility studies2026

Cognitive analytic therapy for self-harm with young people: protocol for the RELATE-YP feasibility randomized controlled trial.

Peter Taylor, Isabel Adeyemi, Martin Eden, Samantha Hartley, Mark Hann, Cameron Latham, Sarah Parry, Catherine Robinson, Stephen Kellett

Abstract read
In one paragraph

Article in Pilot and feasibility studies, 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
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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

9 authors.

Peter TaylorDivision of Psychology & Mental Health, School of Health Sciences, University of Manchester, Manchester Academic Health Sciences Centre, Manchester, UK. peter.taylor-2@manchester.ac.uk.ORCID http://orcid.org/0000-0003-1407-0985
Isabel AdeyemiPennine Care NHS Foundation Trust, Manchester, UK.
Martin EdenManchester Centre for Health Economics, The University of Manchester, Manchester, UK.
Samantha HartleyPennine Care NHS Foundation Trust, Manchester, UK.
Mark HannDivision of Psychology & Mental Health, School of Health Sciences, University of Manchester, Manchester Academic Health Sciences Centre, Manchester, UK.
Cameron LathamDivision of Psychology & Mental Health, School of Health Sciences, University of Manchester, Manchester Academic Health Sciences Centre, Manchester, UK.
Sarah ParryDivision of Psychology & Mental Health, School of Health Sciences, University of Manchester, Manchester Academic Health Sciences Centre, Manchester, UK.
Catherine RobinsonDivision of Psychology & Mental Health, School of Health Sciences, University of Manchester, Manchester Academic Health Sciences Centre, Manchester, UK.
Stephen KellettRotherham, Doncaster, and South Humber NHS Foundation Trust, Doncaster, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSelf-harm is a major health concern amongst young people that is increasing in prevalence. Cognitive analytic therapy (CAT) is a relational, integrative psychotherapy that is theoretically consistent with our growing understanding of self-harm. The aim of this study was to ascertain the feasibility and acceptability of evaluating brief CAT in young people aged 13-17 who self-harm using a randomised controlled trial (RCT) design.

methodSixty young people with experiences of self-harm will be recruited from child and adolescent mental health services. Participants will be randomly allocated (1:1 ratio) to brief CAT plus treatment as usual (TAU) or TAU alone. Assessors will be blind to treatment allocation. Assessments will occur at baseline, 8, 16, and 20 weeks after randomisation. A qualitative process evaluation will investigate experiences of the therapy and trial procedures. The primary outcome for this study is feasibility, judged against a priori progression criteria relating to recruitment, retention, adherence to therapy, and missing data. DISCUSSION: Brief CAT may help young people struggling with self-harm, but research is needed. In order to undertake a definitive RCT, it is first necessary to resolve a number of feasibility uncertainties. The planned feasibility trial will help inform a larger definitive trial focused on the efficacy of brief CAT for young people who self-harm.

trial registrationThe trial was pre-registered (01/08/25) on ISR CTN (ISRCTN code: ISRCTN11505839).

Indexed as

Clinical trialCognitive analytic therapyFeasibilitySelf-harmYoung people

Identifiers

PMID42449446
PMCPMC13602529

What OpenQuestion holds

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Registered trials

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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.