Evidence map›Paper›PMID 37537883›Full record

ArticleThe European journal of neuroscience2024

Is source-resolved magnetoencephalographic mismatch negativity a viable biomarker for early psychosis?

Fran López-Caballero, Mark Curtis, Brian A Coffman, Dean F Salisbury

Erratum issuedOpen access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The European journal of neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Mismatch negativity matures in adolescence and without sensitivity to microglial depletion.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Fran López-CaballeroClinical Neurophysiology Research Laboratory, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.ORCID 0000-0001-9194-2199
Mark CurtisClinical Neurophysiology Research Laboratory, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Brian A CoffmanClinical Neurophysiology Research Laboratory, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Dean F SalisburyClinical Neurophysiology Research Laboratory, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.ORCID 0000-0002-8533-0599
University of Pittsburgh · US

Funding

Auditory Cortex Connectivity in Emerging PsychosisR01MH113533 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SALISBURY, DEAN F · 2017 to 2021
$3.4M
Auditory Attention in First Episode PsychosisR01MH108568 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SALISBURY, DEAN F · 2016 to 2021
$3.1M
NIH HHS MH113533NIH HHS R01 MH108568NIMH NIH HHS R01 MH108568NIMH NIH HHS R01 MH113533
6 · The paper itself

Abstract

Mismatch negativity (MMN) is an auditory event-related response reflecting the pre-attentive detection of novel stimuli and is a biomarker of cortical dysfunction in schizophrenia (SZ). MMN to pitch (pMMN) and to duration (dMMN) deviant stimuli are impaired in chronic SZ, but it is less clear if MMN is reduced in first-episode SZ, with inconsistent findings in scalp-level EEG studies. Here, we investigated the neural generators of pMMN and dMMN with MEG recordings in 26 first-episode schizophrenia spectrum (FE

Indexed as

Psychotic DisordersSchizophreniaAcoustic StimulationBiomarkersElectroencephalographyEvoked Potentials, AuditoryHumansBiomarkersdurationfirst‐episodepitchschizophreniasource solutions

Identifiers

PMID37537883
PMCPMC10837325
OpenAlexW4385564617

What OpenQuestion holds

Textmetadata
LicenceTDM
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.