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- W4283323569 abstract "Under real-life conditions, increased light exposure during wakefulness seems associated with improved sleep quality, quantified as reduced time awake during bed time, increased time spent in non-rapid eye movement (NREM) sleep, or increased power of the electroencephalogram delta band (0.5-4 Hz). The causality of these important relationships and their dependency on circadian phase and/or time awake has not been studied in depth. To disentangle possible circadian and homeostatic interactions, we employed a forced desynchrony protocol under dim light (6 lux) and under bright light (1300 lux) during wakefulness. Our protocol consisted of a fast cycling sleep-wake schedule (13 h wakefulness—5 h sleep; 4 cycles), followed by 3 h recovery sleep in a within-subject cross-over design. Individuals (8 men) were equipped with 10 polysomnography electrodes. Subjective sleep quality was measured immediately after wakening with a questionnaire. Results indicated that circadian variation in delta power was only detected under dim light. Circadian variation in time in rapid eye movement (REM) sleep and wakefulness were uninfluenced by light. Prior light exposure increased accumulation of delta power and time in NREM sleep, while it decreased wakefulness, especially during the circadian wake phase (biological day). Subjective sleep quality scores showed that participants rated their sleep quality better after bright light exposure while sleeping when the circadian system promoted wakefulness. These results suggest that high environmental light intensity either increases sleep pressure buildup during wakefulness or prevents the occurrence of micro-sleep, leading to improved quality of subsequent sleep." @default.
- W4283323569 created "2022-06-24" @default.
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- W4283323569 date "2022-06-22" @default.
- W4283323569 modified "2023-09-27" @default.
- W4283323569 title "Bright Light During Wakefulness Improves Sleep Quality in Healthy Men: A Forced Desynchrony Study Under Dim and Bright Light (III)" @default.
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- W4283323569 cites W1599338238 @default.
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- W4283323569 cites W1819749417 @default.
- W4283323569 cites W1830741797 @default.
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- W4283323569 cites W189521536 @default.
- W4283323569 cites W1923352441 @default.
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- W4283323569 cites W1971248719 @default.
- W4283323569 cites W1971524741 @default.
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- W4283323569 cites W1989965906 @default.
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- W4283323569 cites W2011282592 @default.
- W4283323569 cites W2013330763 @default.
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- W4283323569 cites W2028121897 @default.
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- W4283323569 cites W2036846467 @default.
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- W4283323569 cites W2120543763 @default.
- W4283323569 cites W2122321125 @default.
- W4283323569 cites W2123106689 @default.
- W4283323569 cites W2128851673 @default.
- W4283323569 cites W2147949992 @default.
- W4283323569 cites W2151131721 @default.
- W4283323569 cites W2153762265 @default.
- W4283323569 cites W2159267036 @default.
- W4283323569 cites W2165344116 @default.
- W4283323569 cites W2208160033 @default.
- W4283323569 cites W2236052756 @default.
- W4283323569 cites W2290812629 @default.
- W4283323569 cites W2403661369 @default.
- W4283323569 cites W2409109605 @default.
- W4283323569 cites W2477505029 @default.
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- W4283323569 cites W2590862290 @default.
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- W4283323569 cites W2741705487 @default.
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- W4283323569 cites W4239735790 @default.
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- W4283323569 doi "https://doi.org/10.1177/07487304221096910" @default.
- W4283323569 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35730553" @default.
- W4283323569 hasPublicationYear "2022" @default.
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