ReviewThe European journal of neuroscience2020
Circadian disruption: What do we actually mean?
Review in The European journal of neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 174 papers, 9 of them syntheses that pooled 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.
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
174 citing papers in PubMed, 9 syntheses or guidelines pooled it.
- Circadian clock regulation of hemostasis: a systematic review of molecular pathways.Research and practice in thrombosis and haemostasis · 2026Pooled it
- Challenges and Recommendations for Integrating Circadian Medicine in Critical Care: A Roadmap.Chest · 2026Guideline
- Pooled it
- Digital sleep phenotype and wrist actigraphy in individuals at clinical high risk for psychosis and people with schizophrenia spectrum disorders: a systematic review and meta-analysis.BMJ mental health · 2025Pooled it
- Circadian realignment and depressed mood: A systematic review.Sleep medicine reviews · 2025Pooled it
- An update on the role and potential mechanisms of clock genes regulating spermatogenesis: A systematic review of human and animal experimental studies.Reviews in endocrine & metabolic disorders · 2023Pooled it
- Using Mendelian Randomisation methods to understand whether diurnal preference is causally related to mental health.Molecular psychiatry · 2021Pooled it
- Impact of Shift Work and Long Working Hours on Worker Cognitive Functions: Current Evidence and Future Research Needs.International journal of environmental research and public health · 2021Pooled it
- Effectiveness of combined versus single circadian interventions in neonatal and pediatric intensive care units: a systematic review with meta-analysis.Frontiers in neurologyPooled it
- Effects of transcranial pulsed current stimulation on sleep quality in Student-Athletes with different types of sleep disorders.BMC psychiatry · 2026Trial
- Impact of light therapy on rotating night shift workers: the EuRhythDia study.Acta diabetologica · 2022Trial
- Feasibility of time-restricted eating and impacts on cardiometabolic health in 24-h shift workers: The Healthy Heroes randomized control trial.Cell metabolism · 2022Trial
- The Effect of Exogenous Melatonin on Eating Habits of Female Night Workers with Excessive Weight.Nutrients · 2022Trial
- Interplay of Dinner Timing and MTNR1B Type 2 Diabetes Risk Variant on Glucose Tolerance and Insulin Secretion: A Randomized Crossover Trial.Diabetes care · 2022Trial
- Small-Molecule Kinase Inhibitors Modulating Circadian Rhythms.Medicinal research reviews · 2026Review
- Article
- Central and Bridge Symptoms of Internet Gaming Disorder, Social Jet Lag, and Insomnia Among College Students: Cross-Sectional Network Analysis.JMIR serious games · 2026Article
- Investigation of the "Not Better Explained" Diagnosis Criteria in Sleep Disorder Classifications: A Systematic Content Analysis and Critical Review.Journal of sleep research · 2026Review
- Circadian Disruption Is Associated with Elevated Whole-Semen mtDNA Copy Number and ImplicatesInternational journal of molecular sciences · 2026Article
- Body mass index links night work intensity with higher low-grade systemic inflammation: results from a field study in humans.International archives of occupational and environmental health · 2026Article
114 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author.
Funding
Abstract
The circadian system regulates physiology and behavior. Acute challenges to the system, such as those experienced when traveling across time zones, will eventually result in re-synchronization to local environmental time cues, but this re-synchronization is oftentimes accompanied by adverse short-term consequences. When such challenges are experienced chronically, adaptation may not be achieved, as for example in the case of rotating night shift workers. The transient and chronic disturbance of the circadian system is most frequently referred to as "circadian disruption", but many other terms have been proposed and used to refer to similar situations. It is now beyond doubt that the circadian system contributes to health and disease, emphasizing the need for clear terminology when describing challenges to the circadian system and their consequences. The goal of this review is to provide an overview of the terms used to describe disruption of the circadian system, discuss proposed quantifications of disruption in experimental and observational settings with a focus on human research, and highlight limitations and challenges of currently available tools. For circadian research to advance as a translational science, clear, operationalizable, and scalable quantifications of circadian disruption are key, as they will enable improved assessment and reproducibility of results, ideally ranging from mechanistic settings, including animal research, to large-scale randomized clinical trials.
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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.