Evidence map›Paper›PMID 34124855›Full record

ArticleBrain and behavior2021

Differential effects of gender on mismatch negativity to violations of simple and pattern acoustic regularities.

Reyhane Toufan, Maryam Aghamolaei, Hasan Ashayeri

Abstract read
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Article in Brain and behavior, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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0cells of the map it votes in
3citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Humans can find rhythm in randomly timed sounds.Royal Society open science · 2025
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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

3 authors.

Reyhane ToufanDepartment of Audiology, Faculty of Rehabilitation Sciences, Iran University of Medical Sciences (IUMS), Tehran, Iran.
Maryam AghamolaeiDepartment of Audiology, School of Rehabilitation, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Hasan AshayeriDepartment of Basic Sciences in Rehabilitation, School of Rehabilitation Sciences, Iran University of Medical Sciences (IUMS), Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe effects of gender on the mismatch negativity (MMN) potential have been studied using simple frequency deviants. However, the effects of gender on MMN to violations of abstract regularities have not yet been studied. Here, we addressed this issue and compared the effects of gender on simple and pattern frequency MMNs.

methodsMMN response was recorded from 29 healthy young adults, 14 females (mean age = 26.20 ± 2.17) and 15 males (mean age = 27.57 ± 2.24), using 32 scalp electrodes during simple and pattern frequency oddball paradigms and the mean amplitude, peak latency, and scalp topography of MMN evoked by each paradigm were compared between the two genders.

resultsThe peak latency of simple MMN was significantly longer in females (p < .05); however, its mean amplitude and topography were similar between the two genders (p > .05). There were no significant differences in peak latency, mean amplitude, and scalp topography of pattern MMN between the two genders (p > .05).

conclusionsBased on the obtained results, gender differently affects simple and pattern MMN. These findings may provide preliminary evidence for distinct effects of gender on various types of MMN.

Indexed as

ElectroencephalographyEvoked Potentials, AuditoryAcousticsAcoustic StimulationAdultAuditory PerceptionFemaleHumansMaleYoung Adultabstract regularitiesgendermismatch negativitytopography

Identifiers

PMID34124855
PMCPMC8413778

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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.