ArticleBrain communications2021
Sleep and circadian phenotype in people without cone-mediated vision: a case series of five
Article in Brain communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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
9 citing papers in PubMed, 11 citations in OpenAlex.
- Colorimetric and Photobiological Properties of Light Transmitted Through Low-Vision Filters: Simulated Potential Impact on ipRGCs Responses Considering Crystalline Lens Aging.Life (Basel, Switzerland) · 2025Article
- Selecting, implementing and evaluating control and placebo conditions in light therapy and light-based interventions.Annals of medicine · 2024Review
- The Impact of Pupil Constriction on the Relationship Between Melanopic EDI and Melatonin Suppression in Young Adult Males.Journal of biological rhythms · 2024Article
- Effects of calibrated blue-yellow changes in light on the human circadian clock.Nature human behaviour · 2024Article
- Association between self-reported food intake and subjective sleep quality among truck drivers in a city in Southern Brazil.Dialogues in health · 2023Article
- Recommendations for daytime, evening, and nighttime indoor light exposure to best support physiology, sleep, and wakefulness in healthy adults.PLoS biology · 2022Article
- 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
- pyActigraphy: Open-source python package for actigraphy data visualization and analysis.PLoS computational biology · 2021Article
- [(Intrinsically photosensitive retinal ganglion cells. The physiological non-visual effects of light)].Zeitschrift fur praktische Augenheilkunde & augenarztliche Fortbildung : ZPA · 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
4 authors at 2 institutions in 3 countries.
Funding
Abstract
Light exposure entrains the circadian clock through the intrinsically photosensitive retinal ganglion cells, which sense light in addition to the cone and rod photoreceptors. In congenital achromatopsia (prevalence 1:30-50 000), the cone system is non-functional, resulting in severe light avoidance and photophobia at daytime light levels. How this condition affects circadian and neuroendocrine responses to light is not known. In this case series of genetically confirmed congenital achromatopsia patients (
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.