Evidence map›Paper›PMID 35867054›Full record

ArticleSleep2022

The effect of time on task, sleep deprivation, and time of day on simulated driving performance.

Isabella Marando, Raymond W Matthews, Linda Grosser, Crystal Yates, Siobhan Banks

Abstract read
In one paragraph

Article in Sleep, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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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.

Isabella MarandoBehaviour-Brain-Body Research Centre, Justice and Society, University of South Australia, Adelaide, SA, Australia.ORCID 0000-0002-6390-4256
Raymond W MatthewsHuman Performance and Safety, Royal Australia Air Force, Adelaide, SA, Australia.
Linda GrosserBehaviour-Brain-Body Research Centre, Justice and Society, University of South Australia, Adelaide, SA, Australia.
Crystal YatesBehaviour-Brain-Body Research Centre, Justice and Society, University of South Australia, Adelaide, SA, Australia.
Siobhan BanksBehaviour-Brain-Body Research Centre, Justice and Society, University of South Australia, Adelaide, SA, Australia.ORCID 0000-0002-7489-0929

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sleep deprivation and time of day have been shown to play a critical role in decreasing ability to sustain attention, such as when driving long distances. However, a gap in the literature exists regarding external factors, such as workload. One way to examine workload is via modulating time on task. This study investigated the combined effect of sleep deprivation, time of day, and time on task as a workload factor on driving performance. Twenty-one participants (18-34 years, 10 females) underwent 62 h of sleep deprivation within a controlled laboratory environment. Participants received an 8-h baseline and 9.5-h recovery sleep. Every 8 h, participants completed a Psychomotor Vigilance Task (PVT), Karolinska Sleepiness Scale (KSS), 30-min monotonous driving task and NASA-Task Load Index (TLX). Driving variables examined were lane deviation, number of crashes, speed deviation and time outside the safe zone. Workload was measured by comparing two 15-min loops of the driving track. A mixed model ANOVA revealed significant main effects of day and time of day on all driving performance measures (p < .001). There was a significant main effect of workload on lane deviation (p < .05), indicating that a longer time on task resulted in greater lane deviation. A significant main effect of day (p < .001) but not time of day for the NASA-TLX, PVT and KSS was found. Time on task has a significant further impact on driving performance and should be considered alongside sleep deprivation and time of day when implementing strategies for long-distance driving.

Indexed as

Automobile DrivingSleep DeprivationAttentionFemaleHumansPsychomotor PerformanceSleepWakefulnessWorkloaddriving performancesleep deprivationsustained attentiontime of daytime on taskworkload

Identifiers

PMID35867054
PMCPMC9453627

What OpenQuestion holds

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LicenceCC BY
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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.