Evidence map›Paper›PMID 24377962›Full record

ArticleJournal of athletic training

The persistent influence of concussive injuries on cognitive control and neuroelectric function.

Robert D Moore, Charles H Hillman, Steven P Broglio

Abstract read
In one paragraph

Article in Journal of athletic training. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

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  15. Article
  16. History of concussion impacts electrophysiological correlates of working memory.International journal of psychophysiology : official journal of the International Organization of Psychophysiology · 2018
    Article
  17. Review
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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.

Robert D MooreDepartment of Kinesiology and Community Health, University of Illinois, Urbana-Champaign.
Charles H Hillman
Steven P Broglio

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextIncreasing attention is being paid to the deleterious effects of sport-related concussion on cognitive and brain health.

objectiveTo evaluate the influence of concussion incurred during early life on the cognitive control and neuroelectric function of young adults.

designCross-sectional study.

settingResearch laboratory. PATIENTS OR OTHER

participantsForty young adults were separated into groups according to concussive history (0 or 1+). Participants incurred all injuries during sport and recreation before the age of 18 years and were an average of 7.1 ± 4.0 years from injury at the time of the study. INTERVENTION(S): All participants completed a 3-stimulus oddball task, a numeric switch task, and a modified flanker task during which event-related potentials and behavioral measures were collected. MAIN OUTCOME MEASURE(S): Reaction time, response accuracy, and electroencephalographic activity.

resultsCompared with control participants, the concussion group exhibited decreased P3 amplitude during target detection within the oddball task and during the heterogeneous condition of the switch task. The concussion group also displayed increased N2 amplitude during the heterogeneous version of the switch task. Concussion history was associated with response accuracy during the flanker task.

conclusionsPeople with a history of concussion may demonstrate persistent decrements in neurocognitive function, as evidenced by decreased response accuracy, deficits in the allocation of attentional resources, and increased stimulus-response conflict during tasks requiring variable amounts of cognitive control. Neuroelectric measures of cognitive control may be uniquely sensitive to the persistent and selective decrements of concussion.

Indexed as

ElectroencephalographyAdultAttentionBrain ConcussionCognitionCross-Sectional StudiesEvent-Related Potentials, P300FemaleHumansMalePhotic StimulationReaction TimeYoung Adult

Identifiers

PMID24377962
PMCPMC3917292

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.