ReviewSleep & breathing = Schlaf & Atmung2020
The neurophysiological basis of excessive daytime sleepiness: suggestions of an altered state of consciousness.
Review in Sleep & breathing = Schlaf & Atmung, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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.
Who cites it
8 citing papers in PubMed.
- Exploring the link between grit and excessive daytime sleepiness: a study in a population sample.Sleep & breathing = Schlaf & Atmung · 2025Article
- The Role of Sleep and the Effects of Sleep Loss on Cognitive, Affective, and Behavioral Processes.Cureus · 2025Review
- The relationship between fatigue, sleep quality, and sleep deprivation.Sleep & breathing = Schlaf & Atmung · 2025Article
- Neurofilament light chain concentration mediates the association between regional cortical thickness and Parkinson's disease with excessive daytime sleepiness.Frontiers in aging neuroscience · 2025Article
- Diagnostic challenges and burden of idiopathic hypersomnia: a systematic literature review.Sleep advances : a journal of the Sleep Research Society · 2024Article
- Article
- Sleep Deficiency: A Symptoms Perspective: Exemplars from Chronic Heart Failure, Inflammatory Bowel Disease, and Breast Cancer.Clinics in chest medicine · 2022Review
- Differential relationship of two measures of sleepiness with the drives for sleep and wake.Sleep & breathing = Schlaf & Atmung · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Excessive daytime sleepiness (EDS) is characterized by difficulty staying awake during daytime, though additional features may be present. EDS is a significant problem for clinical and non-clinical populations, being associated with a range of negative outcomes that also represent a burden for society. Extreme EDS is associated with sleep disorders, most notably the central hypersomnias such as narcolepsy, Kleine-Levin syndrome, and idiopathic hypersomnia (IH). Although investigation of these conditions indicates that EDS results from diminished sleep quality, the underlying cause for this impairment remains uncertain. One possibility could be that previous research has been too narrow in scope with insufficient attention paid to non-sleep-related aspects. Here, we offer a broader perspective in which findings concerning the impact of EDS on cortical functioning are interpreted in relation to current understanding about the neural basis of consciousness. Alterations in the spatial distribution of cortical activity, in particular reduced connectivity of frontal cortex, suggest that EDS is associated with an altered state of consciousness.
Indexed as
Identifiers
31140116What OpenQuestion holds
Registered trials
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.