Evidence map›Paper›PMID 26539092›Full record

ArticleFrontiers in human neuroscience2015

Longitudinal maturation of auditory cortical function during adolescence.

Ahren B Fitzroy, Jennifer Krizman, Adam Tierney, Manto Agouridou, Nina Kraus

Abstract read
In one paragraph

Article in Frontiers in human neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

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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

5 authors.

Ahren B FitzroyDepartment of Communication Sciences and Disorders, Northwestern University Evanston, IL, USA ; Auditory Neuroscience Laboratory, Northwestern University Evanston, IL, USA.
Jennifer KrizmanDepartment of Communication Sciences and Disorders, Northwestern University Evanston, IL, USA ; Auditory Neuroscience Laboratory, Northwestern University Evanston, IL, USA.
Adam TierneyDepartment of Communication Sciences and Disorders, Northwestern University Evanston, IL, USA ; Auditory Neuroscience Laboratory, Northwestern University Evanston, IL, USA.
Manto AgouridouDepartment of Communication Sciences and Disorders, Northwestern University Evanston, IL, USA ; Auditory Neuroscience Laboratory, Northwestern University Evanston, IL, USA.
Nina KrausDepartment of Communication Sciences and Disorders, Northwestern University Evanston, IL, USA ; Auditory Neuroscience Laboratory, Northwestern University Evanston, IL, USA ; Institute for Neuroscience, Northwestern University Evanston, IL, USA ; Department of Neurobiology and Physiology, Northwestern University Evanston, IL, USA ; Department of Otolaryngology, Northwestern University Evanston, IL, USA.

Funding

Translational Research in Communication Sciences & DisordersT32DC009399 · NIDCD · NORTHWESTERN UNIVERSITY · PI LARSON, CHARLES R · 2009 to 2013
$1.6M
NIDCD NIH HHS T32 DC009399
6 · The paper itself

Abstract

Cross-sectional studies have demonstrated that the cortical auditory evoked potential (CAEP) changes substantially in amplitude and latency from childhood to adulthood, suggesting that these aspects of the CAEP continue to mature through adolescence. However, no study to date has longitudinally followed maturation of these CAEP measures through this developmental period. Additionally, no study has examined the trial-to-trial variability of the CAEP during adolescence. Therefore, we longitudinally tracked changes in the latency, amplitude, and variability of the P1, N1, P2, and N2 components of the CAEP in 68 adolescents from age 14 years to age 17 years. Latency decreased for N1 and N2, and did not change for P1 or P2. Amplitude decreased for P1 and N2, increased for N1, and did not change for P2. Variability decreased with age for all CAEP components. These findings provide longitudinal support for the view that the human auditory system continues to mature through adolescence. Continued auditory system maturation through adolescence suggests that CAEP neural generators remain plastic during this age range and potentially amenable to experience-based enhancement or deprivation.

Indexed as

adolescenceauditoryCAEPcorticaldevelopmentelectrophysiologylongitudinalvariability

Identifiers

PMID26539092
PMCPMC4611058

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.