Evidence map›Paper›PMID 37464165›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2023

Electroencephalography for the Study of the Auditory P300 Evoked Potential and Derived Measurements.

Rosa M Beño-Ruiz-de-la-Sierra, Inés Fernández-Linsenbarth, Alejandro Roig-Herrero, Álvaro Díez-Revuelta

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Article in Methods in molecular biology (Clifton, N.J.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Rosa M Beño-Ruiz-de-la-SierraPsychiatry Department, School of Medicine, University of Valladolid, Valladolid, Spain.
Inés Fernández-LinsenbarthPsychiatry Department, School of Medicine, University of Valladolid, Valladolid, Spain. ines.fernandez.linsenbarth@uva.es.
Alejandro Roig-HerreroPsychiatry Department, School of Medicine, University of Valladolid, Valladolid, Spain.
Álvaro Díez-RevueltaPsychiatry Department, School of Medicine, University of Valladolid, Valladolid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Electroencephalography (EEG) is a widely used tool in neuropsychiatry research. The most used measurements in EEG are the amplitude and latency of the cortical electrophysiological activity in response to stimulus, known as evoked potentials. Besides potentials, time/frequency analysis is also used to obtain information on global fluctuations of the recordings, which evoked potentials do not provide. Time/frequency analysis results in different values known as derived measures. In this work, a brief introduction to evoked potentials and time/frequency analyses in schizophrenia is given, focusing on P300, noise power, and spectral entropy. Finally, a detailed description is given on how to obtain EEG recordings, evoked potentials, and derived measures.

Indexed as

Event-Related Potentials, P300SchizophreniaElectroencephalographyEvoked PotentialsEvoked Potentials, AuditoryHumansElectroencephalographyEvoked potentialsNoise powerP300Spectral entropyTime-frequency

Identifiers

PMID37464165

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.