Evidence map›Paper›PMID 33183362›Full record

Trial reportPsychological medicine2022

Functional connectivity associated with improvement in emotion management after cognitive enhancement therapy in early-course schizophrenia.

Synthia Guimond, George Ling, Jessica Drodge, Hannah Matheson, Jessica A Wojtalik, Betzamel Lopez, Guusje Collin, Roscoe Brady, Raquelle I Mesholam-Gately, Heidi Thermenos and 2 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Psychological medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Effects of a Short Emotional Management Program on Inpatients with Schizophrenia: A Pilot Study.International journal of environmental research and public health · 2021
    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

12 authors.

Synthia GuimondDepartment of Psychiatry, Beth Israel Deaconess Medical Center, Massachusetts Mental Health Center Division of Public Psychiatry, MA, 02115, USA.ORCID 0000-0002-1582-725X
George LingDepartment of Psychiatry, Beth Israel Deaconess Medical Center, Massachusetts Mental Health Center Division of Public Psychiatry, MA, 02115, USA.
Jessica DrodgeDepartment of Psychiatry, The Royal's Institute of Mental Health Research, University of Ottawa, Ottawa, ON, K1Z 7K4, Canada.
Hannah MathesonDepartment of Psychiatry, The Royal's Institute of Mental Health Research, University of Ottawa, Ottawa, ON, K1Z 7K4, Canada.
Jessica A WojtalikJack, Joseph and Morton Mandel School of Applied Social Sciences, Case Western Reserve University, Cleveland, OH, 44106, USA.
Betzamel LopezDepartment of Psychiatry, Beth Israel Deaconess Medical Center, Massachusetts Mental Health Center Division of Public Psychiatry, MA, 02115, USA.
Guusje CollinDepartment of Psychiatry, Beth Israel Deaconess Medical Center, Massachusetts Mental Health Center Division of Public Psychiatry, MA, 02115, USA.
Roscoe BradyDepartment of Psychiatry, Beth Israel Deaconess Medical Center, Massachusetts Mental Health Center Division of Public Psychiatry, MA, 02115, USA.
Raquelle I Mesholam-GatelyDepartment of Psychiatry, Beth Israel Deaconess Medical Center, Massachusetts Mental Health Center Division of Public Psychiatry, MA, 02115, USA.
Heidi ThermenosDepartment of Psychiatry, Beth Israel Deaconess Medical Center, Massachusetts Mental Health Center Division of Public Psychiatry, MA, 02115, USA.
Shaun M EackSchool of Social Work and Department of Psychiatry, University of Pittsburgh, 4200 Fifth Ave, Pittsburgh, PA 15260, USA.
Matcheri S KeshavanDepartment of Psychiatry, Beth Israel Deaconess Medical Center, Massachusetts Mental Health Center Division of Public Psychiatry, MA, 02115, USA.

Funding

Network Mediation of Experiential and Expressive Deficits in Psychotic DisordersR01MH116170 · NIMH · BETH ISRAEL DEACONESS MEDICAL CENTER · PI Roscoe O. Brady, KATHRYN Eve LEWANDOWSKI · 2019 to 2026
$5.4M
Brain Imaging, Cognitive Enhancement and Early SchizophreniaR01MH092440 · NIMH · BETH ISRAEL DEACONESS MEDICAL CENTER · PI KESHAVAN, MATCHERI S. · 2012 to 2016
$3.1M
NIMH NIH HHS R01 MH092440NIMH NIH HHS R01 MH116170
6 · The paper itself

Abstract

backgroundThe ability to manage emotions is an important social-cognitive domain impaired in schizophrenia and linked to functional outcome. The goal of our study was to examine the impact of cognitive enhancement therapy (CET) on the ability to manage emotions and brain functional connectivity in early-course schizophrenia.

methodsParticipants were randomly assigned to CET (

resultsThe CET group showed significant improvement over time in emotion management compared to EST. Neither functional connectivity changes nor main group differences were observed following treatment. However, a significant between-group interaction showed that improved emotion management ability was associated with increased functional connectivity between the left amygdala and the left dlPFC in the CET group exclusively.

conclusionOur results replicate the previous work demonstrating that CET is effective at improving some aspects of social cognition in schizophrenia. We found evidence that improvement in emotion management may be associated with a change in amygdala-dlPFC connectivity. This fronto-limbic circuit may provide a mechanistic link between the biology of emotion management processes that can be enhanced in individuals with schizophrenia.

Indexed as

Cognitive Behavioral TherapySchizophreniaCognitionEmotionsHumansMagnetic Resonance ImagingNeuropsychological TestsPrefrontal Cortex

Identifiers

PMID33183362
PMCPMC10763577

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.