Evidence map›Paper›PMID 32210748›Full record

ArticleFrontiers in neuroscience2020

Differences in Net Information Flow and Dynamic Connectivity Metrics Between Physically Active and Inactive Subjects Measured by Functional Near-Infrared Spectroscopy (fNIRS) During a Fatiguing Handgrip Task.

Elizabeth L Urquhart, Xinlong Wang, Hanli Liu, Paul J Fadel, George Alexandrakis

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.2field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 19 citations in OpenAlex.

  1. Linking Connectivity Dynamics to Symptom Severity and Cognitive Abilities in Children with Autism Spectrum Disorder: An FNIRS Study.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  2. Review
  3. Article
  4. Effect of Shift Work on Cognitive Function in Chinese Coal Mine Workers: A Resting-State fNIRS Study.International journal of environmental research and public health · 2022
    Article
  5. Article
  6. Article
  7. Editorial: The Brain Under Fatigue.Frontiers in neuroscience · 2022
    Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
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 at 1 institution in 1 country.

Elizabeth L UrquhartBioengineering Department, University of Texas at Arlington, Arlington, TX, United States.
Xinlong WangBioengineering Department, University of Texas at Arlington, Arlington, TX, United States.
Hanli LiuBioengineering Department, University of Texas at Arlington, Arlington, TX, United States.
Paul J FadelDepartment of Kinesiology, University of Texas at Arlington, Arlington, TX, United States.
George AlexandrakisBioengineering Department, University of Texas at Arlington, Arlington, TX, United States.
The University of Texas at Arlington · US

Funding

Interdisciplinary Training in Nanotechnology for Cardiovascular and Lung Diseases in North TexasT32HL134613 · NHLBI · UNIVERSITY OF TEXAS ARLINGTON · PI NGUYEN, KYTAI TRUONG · 2017 to 2021
$1.1M
NHLBI NIH HHS T32 HL134613
6 · The paper itself

Abstract

Twenty-three young adults (4 Females, 25.13 ± 3.72 years) performed an intermittent maximal handgrip force task using their dominant hand for 20 min (3.5 s squeeze/6.5 s release, 120 blocks) with concurrent cortical activity imaging by functional Near-Infrared Spectroscopy (fNRIS; OMM-3000, Shimadzu Corp., 111 channels). Subjects were grouped as physically active (

Indexed as

directional connectivitydirectional phase transfer entropyfatiguefunctional connectivity variabilitysensory-motor cortex

Identifiers

PMID32210748
PMCPMC7076120
OpenAlexW3011081564

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.