Evidence map›Paper›PMID 32917940›Full record

Trial reportScientific reports2020

The relationship between alertness and spatial attention under simulated shiftwork.

D Chandrakumar, J Dorrian, S Banks, H A D Keage, S Coussens, C Gupta, S A Centofanti, J M Stepien, T Loetscher

Abstract readClinical Trial
In one paragraph

Trial report in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

9 authors.

D ChandrakumarBehaviour-Brain-Body Research Centre, Justice & Society, University of South Australia, Adelaide, SA, Australia. Dilushi.Chandrakumar@mymail.unisa.edu.au.
J DorrianBehaviour-Brain-Body Research Centre, Justice & Society, University of South Australia, Adelaide, SA, Australia.
S BanksBehaviour-Brain-Body Research Centre, Justice & Society, University of South Australia, Adelaide, SA, Australia.
H A D KeageBehaviour-Brain-Body Research Centre, Justice & Society, University of South Australia, Adelaide, SA, Australia.
S CoussensBehaviour-Brain-Body Research Centre, Justice & Society, University of South Australia, Adelaide, SA, Australia.
C GuptaAppleton Institute, Central Queensland University, Health, Medical and Applied Sciences, Adelaide, SA, Australia.
S A CentofantiUniversity of South Australia Online, Adelaide, SA, Australia.
J M StepienBehaviour-Brain-Body Research Centre, Justice & Society, University of South Australia, Adelaide, SA, Australia.
T LoetscherBehaviour-Brain-Body Research Centre, Justice & Society, University of South Australia, Adelaide, SA, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Higher and lower levels of alertness typically lead to a leftward and rightward bias in attention, respectively. This relationship between alertness and spatial attention potentially has major implications for health and safety. The current study examined alertness and spatial attention under simulated shiftworking conditions. Nineteen healthy right-handed participants (M = 24.6 ± 5.3 years, 11 males) completed a seven-day laboratory based simulated shiftwork study. Measures of alertness (Stanford Sleepiness Scale and Psychomotor Vigilance Task) and spatial attention (Landmark Task and Detection Task) were assessed across the protocol. Detection Task performance revealed slower reaction times and higher omissions of peripheral (compared to central) stimuli, with lowered alertness; suggesting narrowed visuospatial attention and a slight left-sided neglect. There were no associations between alertness and spatial bias on the Landmark Task. Our findings provide tentative evidence for a slight neglect of the left side and a narrowing of attention with lowered alertness. The possibility that one's ability to sufficiently react to information in the periphery and the left-side may be compromised under conditions of lowered alertness highlights the need for future research to better understand the relationship between spatial attention and alertness under shiftworking conditions.

Indexed as

AttentionPsychomotor PerformanceReaction TimeShift Work ScheduleSpace PerceptionAdolescentAdultFemaleHumansMale

Identifiers

PMID32917940
PMCPMC7486912

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.