Evidence map›Paper›PMID 32555721›Full record

ArticlePloS one2020

Increased functional dynamics in civil aviation pilots: Evidence from a neuroimaging study.

Xi Chen, Quanchuan Wang, Cheng Luo, Yong Yang, Hao Jiang, Xiangmei Guo, Xipeng Chen, Jiazhong Yang, Kaijun Xu

Abstract read
In one paragraph

Article in PloS one, 2020. 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

9 authors.

Xi ChenInstitute of Flight Technology, Civil Aviation Flight University of China, Guanghan, China.ORCID 0000-0002-1199-9118
Quanchuan WangInstitute of Flight Technology, Civil Aviation Flight University of China, Guanghan, China.
Cheng LuoKey Laboratory for NeuroInformation of Ministry of Education, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, China.
Yong YangInstitute of Flight Technology, Civil Aviation Flight University of China, Guanghan, China.
Hao JiangInstitute of Flight Technology, Civil Aviation Flight University of China, Guanghan, China.
Xiangmei GuoInstitute of Flight Technology, Civil Aviation Flight University of China, Guanghan, China.
Xipeng ChenInstitute of Flight Technology, Civil Aviation Flight University of China, Guanghan, China.
Jiazhong YangInstitute of Flight Technology, Civil Aviation Flight University of China, Guanghan, China.
Kaijun XuInstitute of Flight Technology, Civil Aviation Flight University of China, Guanghan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Civil aviation is a distinctive career. Pilots need to monitor the entire system in real time. However, the psychophysiological mechanism of flying is largely unknown. The human brain is a large-scale interconnected organization, and many stable intrinsic large-scale brain networks have been identified. Among them are three core neurocognitive networks: default mode network (DMN), central executive network (CEN), and salience network (SN). These three networks play a critical role in human cognition. This study aims to examine the dynamic properties of the three large-scale brain networks in civil aviation pilots. We collected resting-state functional magnetic resonance imaging data from pilots. Independent component analysis, which is a data-driven approach, was combined with sliding window dynamic functional connectivity analysis to detect the dynamic properties of large-scale brain networks. Our results revealed that pilots exhibit an increased interaction of the CEN with the DMN and the SN along with a decreased interaction within the CEN. In addition, the temporal properties of functional dynamics (number of transitions) increased in pilots compared to healthy controls. In general, pilots exhibited increased between-network functional connectivity, decreased within-network functional connectivity, and a higher number of transitions. These findings suggest that pilots might have better functional dynamics and cognitive flexibility.

Indexed as

Brain MappingAdultBrainCase-Control StudiesCluster AnalysisHumansMagnetic Resonance ImagingMalePilotsYoung Adult

Identifiers

PMID32555721
PMCPMC7302522

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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.