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Can light make us bright? Effects of light on cognition and sleep.

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Academic year: 2021

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Figure

Fig. 2. Illuminance – response curve of the human circadian pacemaker. (a) illustrates the phase shift of melatonin rhythm, as assessed on the day following exposure to a 6.5 h experimental light stimulus, while (b) illustrates the magnitude of melatonin s
Fig. 3. Effect of light exposures on melatonin secretion, subjective sleepiness, performance, and the electroencephalogram in young healthy volunteers
Fig. 4. Dynamics of SWA per NREM – REM sleep cycles 1 – 3 after sleep onset for EEG derivations F4, C4, P4, and O2.

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