ArticleFrontiers in neurology2021
Daytime Exposure to Short Wavelength-Enriched Light Improves Cognitive Performance in Sleep-Restricted College-Aged Adults.
Article in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 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
11 citing papers in PubMed, 30 citations in OpenAlex.
- Trial
- How light reshapes the mind. An active inference framework for the cognitive and emotional effects of indoor lighting.Frontiers in computational neuroscience · 2026Article
- Relationships between light exposure and aspects of cognitive function in everyday life.Communications psychology · 2025Article
- Optimizing the Potential Utility of Blue-Blocking Glasses for Sleep and Circadian Health.Translational vision science & technology · 2025Article
- Primer on Reproducible Research in R: Enhancing Transparency and Scientific Rigor.Clocks & sleep · 2023Review
- S-Cone Photoreceptors Regulate Daily Rhythms and Light-Induced Arousal/Wakefulness in Diurnal Grass Rats (Journal of biological rhythms · 2023Article
- Light as a Modulator of Non-Image-Forming Brain Functions-Positive and Negative Impacts of Increasing Light Availability.Clocks & sleep · 2023Review
- Spectrophotometric properties of commercially available blue blockers across multiple lighting conditions.Chronobiology international · 2022Article
- The Common Effects of Sleep Deprivation on Human Long-Term Memory and Cognitive Control Processes.Frontiers in neuroscience · 2022Review
- Current Insights into Optimal Lighting for Promoting Sleep and Circadian Health: Brighter Days and the Importance of Sunlight in the Built Environment.Nature and science of sleep · 2022Review
- Effects of Daytime Electric Light Exposure on Human Alertness and Higher Cognitive Functions: A Systematic Review.Frontiers in psychology · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 1 country.
Funding
Abstract
We tested the effect of daytime indoor light exposure with varying melanopic strength on cognitive performance in college-aged students who maintained an enforced nightly sleep opportunity of 7 h (i.e., nightly sleep duration no longer than 7 h) for 1 week immediately preceding the day of light exposure. Participants (
Indexed as
Identifiers
What 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.