Evidence map›Paper›PMID 32264845›Full record

Trial reportBMC psychiatry2020

Explicit and implicit attachment and the outcomes of acceptance and commitment therapy and cognitive behavioral therapy for depression.

Jacqueline G L A-Tjak, Nexhmedin Morina, Wouter J Boendermaker, Maurice Topper, Paul M G Emmelkamp

Registry-linked trialOpen access · goldAbstract readClinical Trial
In one paragraph

Trial report in BMC psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01517503 (Acceptance and Commitment Therapy vs. Cognitive Therapy for the Treatment of Major Depressive Disorder), which is not on this map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% of its field
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.

NCT01517503 nacompletednot on this map

Acceptance and Commitment Therapy vs. Cognitive Therapy for the Treatment of Major Depressive Disorder

TypeinterventionalSponsorVU University of AmsterdamRan2011 to 2015Enrolled82ConditionsMajor Depressive DisorderArmsCognitive Therapy, Acceptance and Commitment Therapy
3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
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 at 3 institutions in 2 countries.

Jacqueline G L A-TjakSkils, Dr van Deenweg 98, 8025, BJ, Zwolle, the Netherlands.
Nexhmedin MorinaInstitute of Psychology, University of Münster, Fliednerstr. 21, 48149, Münster, Germany. morina@uni-muenster.de.
Wouter J BoendermakerAddiction, Development, and Psychopathology (ADAPT) Lab, Department of Psychology, University of Amsterdam, Nieuwe Achtergracht 129 B, 1018, WS, Amsterdam, The Netherlands.
Maurice TopperGGZ-Noord-Holland-Noord, Stationsplein 138, 1703, WC, Heerhugowaard, The Netherlands.
Paul M G EmmelkampDepartment of Clinical Psychology, University of Amsterdam, Nieuwe Achtergracht 129 B, 1018, WS, Amsterdam, The Netherlands.
University of Amsterdam · NLGGZ Noord-Holland-Noord · NLUniversity of Münster · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAttachment theory predicts that patients who are not securely attached may benefit less from psychological treatment. However, evidence on the predictive role of attachment in the effectiveness of treatment for depression is limited.

methodsExplicit attachment styles, levels of attachment anxiety and attachment avoidance, as well as implicit relational self-esteem and implicit relational anxiety were assessed in 67 patients with major depressive disorder (MDD) receiving Acceptance and Commitment Therapy (ACT) or Cognitive Behavioral Therapy (CBT). ANOVA and hierarchical regression analyses were performed to investigate the predictive power of explicit and implicit attachment measures on treatment outcome.

resultsExplicit attachment avoidance at pre-treatment significantly predicted reduction of depressive symptoms following treatment. Reductions in attachment anxiety and avoidance from pre- to post-treatment predicted better treatment outcomes. Neither one of the implicit measures, nor change in these measures from pre- tot post-treatment significantly predicted treatment outcome.

conclusionsOur findings show that attachment avoidance as well as reductions in avoidant and anxious attachment predict symptom reduction after psychological treatment for depression. Future research should use larger sample sizes to further examine the role of attachment orientation as moderator and mediator of treatment outcome.

trial registrationclinicaltrials.gov; NCT01517503.

Indexed as

Acceptance and Commitment TherapyCognitive Behavioral TherapyDepressionMajor Depressive DisorderAnxietyHumansAcceptance and commitment therapyAttachmentCognitive behavioral therapyDepressionIATImplicitPredictorsSC-IATTreatment

Identifiers

PMID32264845
PMCPMC7137238
OpenAlexW3014537147

What OpenQuestion holds

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LicenceCC BY
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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.