Evidence map›Paper›PMID 36424289›Full record

Trial reportSchizophrenia research2023

Computerized cognitive and social cognition training in schizophrenia for impulsive aggression.

Anzalee Khan, Jean-Pierre Lindenmayer, Beverly Insel, Mary Seddo, Ecem Demirli, Kayla DeFazio, Mark Sullivan, Matthew J Hoptman, Anthony O Ahmed

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Schizophrenia research, 2023. 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
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.

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, 14 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
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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 at 6 institutions in 1 country.

Anzalee KhanNathan S. Kline Institute for Psychiatric Research, 140 Orangeburg Road, Orangeburg, NY 10962, USA; Manhattan Psychiatric Center, 1 Wards Island Complex, Wards Island, NY 10035, USA. Electronic address: anzalee.khan@nki.rfmh.org.
Jean-Pierre LindenmayerNathan S. Kline Institute for Psychiatric Research, 140 Orangeburg Road, Orangeburg, NY 10962, USA; Manhattan Psychiatric Center, 1 Wards Island Complex, Wards Island, NY 10035, USA; New York University School of Medicine, 550 1st Ave., New York, NY 10016, USA.
Beverly InselMount Sinai Medical Center, 5 East 98th Street, New York, NY 10029, USA.
Mary SeddoLong Island University, 1 University Plaza, Brooklyn, NY 11201, USA.
Ecem DemirliWeill Cornell Medical Center, 21 Bloomingdale Road, White Plains, NY 10605, USA.
Kayla DeFazioWeill Cornell Medical Center, 21 Bloomingdale Road, White Plains, NY 10605, USA.
Mark SullivanWeill Cornell Medical Center, 21 Bloomingdale Road, White Plains, NY 10605, USA.
Matthew J HoptmanNathan S. Kline Institute for Psychiatric Research, 140 Orangeburg Road, Orangeburg, NY 10962, USA; New York University School of Medicine, 550 1st Ave., New York, NY 10016, USA.
Anthony O AhmedWeill Cornell Medical Center, 21 Bloomingdale Road, White Plains, NY 10605, USA.
Cornell University · USLong Island University · USManhattan Psychiatric Center · USMount Sinai Medical Center · USNathan Kline Institute for Psychiatric Research · USNew York University · US

Funding

Clinical and Translational Science AwardUL1TR001873 · NCATS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI REILLY, MUREDACH P · 2016 to 2025
$99.0M
Clinical and Translational Science CenterUL1TR000457 · NCATS · WEILL MEDICAL COLL OF CORNELL UNIV · PI IMPERATO-MCGINLEY, JULIANNE L · 2012 to 2016
$46.0M
NCATS NIH HHS UL1 TR000457NCATS NIH HHS UL1 TR001873
6 · The paper itself

Abstract

backgroundSchizophrenia is associated with an elevated risk for impulsive aggression for which there are few psychosocial treatment options. Neurocognitive and social cognitive deficits have been associated with aggression with social cognitive deficits seemingly a more proximal contributor. The current study examined the effects of combining cognitive and social cognition treatment on impulsive aggression among inpatients with chronic schizophrenia and schizoaffective disorder and a history of aggression compared to cognitive remediation treatment alone.

methodsThe two-center study randomized 130 participants to receive 36 sessions of either a combination of cognitive remediation and social cognition treatment or cognitive remediation plus a computer-based control. Participants had at least one aggressive incident within the past year or a Life History of Aggression (LHA) score of 5 or more. Participants completed measures of neurocognition, social cognition, symptom severity, and aggression at baseline and endpoint.

resultsStudy participants were mostly male (84.5 %), had a mean age 34.9 years, and 11.5 years of education. Both Cognitive Remediation Training (CRT) plus Social Cognition Training (SCT) and CRT plus control groups were associated with significant reductions in aggression measures with no group differences except on a block of the Taylor Aggression Paradigm (TAP), a behavioral task of aggression which favored the CRT plus SCT group. Both groups showed significant improvements in neurocognition and social cognition measures with CRT plus SCT being associated with greater improvements.

conclusionCRT proved to be an effective non-pharmacological treatment in reducing impulsive aggression in schizophrenia inpatient participants with a history of aggressive episodes. The addition of social cognitive training did not enhance this anti-aggression treatment effect but did augment the CRT effect on cognitive functions, on emotion recognition and on mentalizing capacity of our participants.

Indexed as

Cognitive RemediationPsychotic DisordersSchizophreniaAdultAggressionCognitionFemaleHumansMaleSocial CognitionTreatment OutcomeAggressionCognitive remediation trainingImpulsivitySchizophreniaSocial cognition training

Identifiers

PMID36424289
PMCPMC11046975
OpenAlexW4309762532

What OpenQuestion holds

Textmetadata
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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.