Evidence map›Paper›PMID 34285617›Full record

ArticleNature and science of sleep2021

Changes in Subjective Motivation and Effort During Sleep Restriction Moderate Interindividual Differences in Attentional Performance in Healthy Young Men.

Gina Marie Mathew, Stephen M Strayer, David S Bailey, Katherine Buzzell, Kelly M Ness, Margeaux M Schade, Nicole G Nahmod, Orfeu M Buxton, Anne-Marie Chang

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature and science of sleep, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. PERCLOS-based technologies for detecting drowsiness: current evidence and future directions.Sleep advances : a journal of the Sleep Research Society · 2023
    Review
  4. Article
  5. 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 at 1 institution in 1 country.

Gina Marie MathewDepartment of Biobehavioral Health, College of Health and Human Development, Pennsylvania State University, University Park, PA, USA.ORCID 0000-0002-9658-7154
Stephen M StrayerDepartment of Biobehavioral Health, College of Health and Human Development, Pennsylvania State University, University Park, PA, USA.
David S BaileyDepartment of Biobehavioral Health, College of Health and Human Development, Pennsylvania State University, University Park, PA, USA.ORCID 0000-0002-3557-0607
Katherine BuzzellDepartment of Biobehavioral Health, College of Health and Human Development, Pennsylvania State University, University Park, PA, USA.
Kelly M NessDepartment of Biobehavioral Health, College of Health and Human Development, Pennsylvania State University, University Park, PA, USA.
Margeaux M SchadeDepartment of Biobehavioral Health, College of Health and Human Development, Pennsylvania State University, University Park, PA, USA.
Nicole G NahmodDepartment of Biobehavioral Health, College of Health and Human Development, Pennsylvania State University, University Park, PA, USA.
Orfeu M BuxtonDepartment of Biobehavioral Health, College of Health and Human Development, Pennsylvania State University, University Park, PA, USA.ORCID 0000-0001-5057-633X
Anne-Marie ChangDepartment of Biobehavioral Health, College of Health and Human Development, Pennsylvania State University, University Park, PA, USA.
Pennsylvania State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe effects of sleep restriction on subjective alertness, motivation, and effort vary among individuals and may explain interindividual differences in attention during sleep restriction. We investigated whether individuals with a greater decrease in subjective alertness or motivation, or a greater increase in subjective effort (versus other participants), demonstrated poorer attention when sleep restricted. PARTICIPANTS AND

methodsFifteen healthy men (M±

resultsFalse starts increased across sleep restriction in participants who reported lower (mean-1

conclusionVigilance declines during sleep restriction regardless of change in subjective alertness or motivation, but individuals with reduced motivation exhibit poorer inhibition. Individuals with preserved subjective alertness still perform poorly during sleep restriction, while those reporting additional effort demonstrate impaired vigilance.

Indexed as

alertnessattentioneffortinterindividual differencesmotivationsleep restriction

Identifiers

PMID34285617
PMCPMC8286723
OpenAlexW3179739764

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.