Robustness of inter-individual differences in slow wave sleep for daytime sleep periods after total sleep deprivation with or without caffeine administration: potential implications for around-the-clock operations
| Autor: | Lillian Skeiky, Devon A Hansen, Matthew E. Layton, Gemma M. Paech, Hans P. A. Van Dongen, Brieann C. Satterfield, Julie A Erwin |
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| Rok vydání: | 2020 |
| Předmět: |
Daytime
medicine.medical_specialty Physiology Individuality 030209 endocrinology & metabolism Audiology Sleep Slow-Wave Total sleep deprivation 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine Daytime sleep Physiology (medical) Caffeine Medicine Humans Wakefulness Slow-wave sleep business.industry Robustness (evolution) Sleep architecture Circadian Rhythm chemistry Trait Sleep Deprivation business Sleep 030217 neurology & neurosurgery |
| Zdroj: | Chronobiology international. 37(9-10) |
| ISSN: | 1525-6073 |
| Popis: | There are large inter-individual differences in slow wave sleep, which constitute a trait or phenotype. We investigated whether the manifestation of this trait is impacted by daytime sleeping after sleep deprivation, and to what extent it is robust to prior caffeine intake. N = 12 subjects underwent three 48 h periods of total sleep deprivation with different caffeine dosing regimens. There were significant, considerable, and robust inter-individual differences in slow wave sleep across nighttime sleep opportunities before, and daytime sleep after, total sleep deprivation, regardless of caffeine dosing. The robustness of this phenotype may have functional implications for individuals in around-the-clock operational settings. |
| Databáze: | OpenAIRE |
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