Evidence map›Paper›PMID 35210889›Full record

ArticleNature and science of sleep2022

Overnight Delta Dynamics Associated with Daytime Psychomotor Performance in Adults with Insomnia and Healthy Controls.

Jessica R Lunsford-Avery, Jack D Edinger, Andrew D Krystal

Open access · goldAbstract read
In one paragraph

Article in Nature and science of sleep, 2022. 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
1.1field-weighted citation impact, top 22% 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, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Sleep Physiology and Neurocognition Among Adolescents With Attention-Deficit/Hyperactivity Disorder.Journal of the American Academy of Child and Adolescent Psychiatry · 2025
    Observational
  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

3 authors at 1 institution in 1 country.

Jessica R Lunsford-AveryDepartment of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, 27710, USA.ORCID 0000-0003-0264-6991
Jack D EdingerDepartment of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, 27710, USA.
Andrew D KrystalDepartment of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, 27710, USA.
Duke University · US

Funding

Behavioral Insomnia Therapy for those with Insomnia and DepressionR01MH076856 · NIMH · TORONTO METROPOLITAN UNIVERSITY · PI CARNEY, COLLEEN E · 2008 to 2012
$1.7M
Biomarkers of the Response to CBT for Insomnia in Major DepressionR01HL096492 · NHLBI · DUKE UNIVERSITY · PI KRYSTAL, ANDREW D · 2009 to 2012
$1.6M
Sleep Dysfunction and Neurocognitive Outcomes in Adolescent ADHDK23MH108704 · NIMH · DUKE UNIVERSITY · PI LUNSFORD-AVERY, JESSICA RUTH · 2016 to 2022
$837k
Sleep EEG Spectral Measures of InsomniaR01HL073259 · NHLBI · DUKE UNIVERSITY · PI EDINGER, JACK D · 2003 to 2004
$256k
NHLBI NIH HHS R01 HL073259NHLBI NIH HHS R01 HL096492NIMH NIH HHS K23 MH108704NIMH NIH HHS R01 MH076856
6 · The paper itself

Abstract

purposeSleep is vital to cognition, yet underlying mechanisms remain unclear. Although sleep duration and continuity are two well-established contributors, additional factors-including homeostatic sleep drive processes-may also underlie cognition-related sleep restoration. This study investigates the relative contributions of sleep EEG factors to psychomotor functioning in adults with insomnia and healthy controls (HC) to identify the most significant sleep factors supporting psychomotor functioning. MATERIALS AND

methodsAdults with insomnia (

resultsIn addition to greater wake after sleep onset (WASO;

conclusionFindings suggest that, in addition to sleep duration and continuity, processes related to recovery from and dissipation of homeostatic sleep drive may support psychomotor performance and broadly support daytime functioning in individuals with and without insomnia. Future research may examine overnight delta dynamics as transdiagnostic processes supporting cognition-related sleep restoration across a range of clinical populations.

Indexed as

cognitiondelta powerEEGhomeostatic sleep driveinsomniareaction time

Identifiers

PMID35210889
PMCPMC8860757
OpenAlexW4212850439

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.