The Human Circadian Clock's Seasonal Adjustment Is Disrupted by Daylight Saving Time
@article{Kantermann2007TheHC, title={The Human Circadian Clock's Seasonal Adjustment Is Disrupted by Daylight Saving Time}, author={Thomas Kantermann and Myriam Juda and Martha Merrow and Till Roenneberg}, journal={Current Biology}, year={2007}, volume={17}, pages={1996-2000} }
279 Citations
Genomic heterogeneity affects the response to Daylight Saving Time
- PsychologybioRxiv
- 2021
Observing differential effects by genetic disposition after a one-hour advance underscores the importance of heterogeneity in adaptation to external schedule shifts, and these genetic differences may affect how individuals adjust to jet lag or shift work as well.
Light and the human circadian clock.
- BiologyHandbook of experimental pharmacology
- 2013
It is argued that it has to rethink these initial circadian dogmas to fully understand the circadian programme and how it entrains, and it is shown that human entrainment can be investigated in detail outside of the laboratory, by using the many 'experimental' conditions provided by the real world.
Impact of seasons on an individual’s chronotype: current perspectives
- BiologyNature and science of sleep
- 2018
There is evidence that chronotype is modified by seasonal change, most likely due to the changes in the light environment, but interindividual differences in photoperiod responsiveness mean that some people are more affected than others.
Weekly, seasonal, and chronotype‐dependent variation of dim‐light melatonin onset
- PsychologyJournal of pineal research
- 2021
The results confirm that phase of entrainment is earlier when stronger zeitgebers are present (summer) and show that it relates to midday or midnight rather than sunrise or sunset, and suggest that late chronotypes are capable of rapid phase shifts each week as they move between workdays and work‐free days, stimulating interesting questions about the stability of circadian phase under natural conditions.
Robust stability of melatonin circadian phase, sleep metrics, and chronotype across months in young adults living in real‐world settings
- Psychology, BiologyJournal of pineal research
- 2021
Findings of a robust stability in melatonin timing and sleep behaviors in young adults living in real‐world settings holds promise for a better understanding of the reliability of previous cross‐sectional reports and for the future individualized strategies to combat circadian‐associated disease and impaired safety (ie, “chronomedicine”).
The impact of chronotype on circadian rest-activity rhythm and sleep characteristics across the week
- PsychologyChronobiology international
- 2021
The results should be interpreted with caution due to the limitations of the cosinor model and a homogenous cohort, but reinforce a growing body of evidence that day of the week, chronotype and their interactions must be accounted for in observational studies of human behavior, especially when circadian rhythms are of interest.
Seven-year survey of sleep timing in Russian children and adolescents: chronic 1-h forward transition of social clock is associated with increased social jetlag and winter pattern of mood seasonality
- Psychology
- 2017
Abstract Previous studies indicate that solar clock (daily changes in the Earth’s surface illumination) is a main zeitgeber for human circadian system. It has been shown that human biological clock…
Can small shifts in circadian phase affect performance?
- Psychology, BiologyApplied ergonomics
- 2013
Sleep Timing in Late Autumn and Late Spring Associates With Light Exposure Rather Than Sun Time in College Students
- PsychologyFront. Neurosci.
- 2019
During autumn and spring, the timing of sleep associates with actual light exposure rather than sun time as indexed by SN, and model simulations showed that light exposure patterns are sufficient to explain sleep timing in spring but less so in autumn.
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