Evidence map›Paper›PMID 34434228›Full record

Trial reportNeural plasticity2021

Improving Clinical, Cognitive, and Psychosocial Dysfunctions in Patients with Schizophrenia: A Neurofeedback Randomized Control Trial.

Renata Markiewicz, Agnieszka Markiewicz-Gospodarek, Beata Dobrowolska, Bartosz Łoza

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Neural plasticity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

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  13. Galvanic Skin Response Features in Psychiatry and Mental Disorders: A Narrative Review.International journal of environmental research and public health · 2022
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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

4 authors at 2 institutions in 1 country.

Renata MarkiewiczPsychiatric Nursing Department, Faculty of Health Sciences, Medical University of Lublin, Poland.ORCID 0000-0003-4626-8128
Agnieszka Markiewicz-GospodarekDepartment of Human Anatomy, Faculty of Medicine, Medical University of Lublin, Poland.ORCID 0000-0002-6266-0261
Beata DobrowolskaDepartment of Management in Nursing, Faculty of Health Sciences, Medical University of Lublin, Poland.ORCID 0000-0001-9178-9534
Bartosz ŁozaDepartment of Psychiatry, Medical University of Warsaw, Poland.ORCID 0000-0003-2571-8652
Medical University of Lublin · PLMedical University of Warsaw · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: The aim of this study was to use neurofeedback (NF) training as the add-on therapy in patients with schizophrenia to improve their clinical, cognitive, and psychosocial condition. The study, thanks to the monitoring of various conditions, quantitative electroencephalogram (QEEG) and brain-derived neurotrophic factor (BDNF), was supposed to give an insight into mechanisms underlying NF training results. Methods: Forty-four male patients with schizophrenia, currently in a stable, incomplete remission, were recruited into two, 3-month rehabilitation programs, with standard rehabilitation as a control group (R) or with add-on NF training (NF). Pre- and posttherapy primary outcomes were compared: clinical (Positive and Negative Syndrome Scale (PANSS)), cognitive (Color Trails Test (CTT), d2 test), psychosocial functioning (General Self-Efficacy Scale (GSES), Beck Cognitive Insight Scale (BCIS), and Acceptance of Illness Scale (AIS)), quantitative electroencephalogram (QEEG), auditory event-related potentials (ERPs), and serum level of BDNF Conclusions: Neurofeedback can be effectively used as the add-on therapy in schizophrenia rehabilitation programs. The method requires further research regarding its clinical specificity and understanding mechanisms of action.

Indexed as

Psychosocial FunctioningSchizophrenic PsychologyAdolescentAdultBrain-Derived Neurotrophic FactorCognitionElectroencephalographyEvoked PotentialsHumansMaleMiddle AgedNeurofeedbackSchizophreniaTreatment OutcomeYoung AdultBDNF protein, humanBrain-Derived Neurotrophic Factor

Identifiers

PMID34434228
PMCPMC8380506
OpenAlexW3194770933

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.