Abstract Physiological tracers of circadian rhythms and a performance awareness index were examined as predictors of cognitive performance during two sleep deprivation conditions common to occupational shiftwork. Study 1: Thirty-three sleep-deprived participants completed a simulated nightshift. Study 2: Thirty-two partially […]
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In the past two weeks I’ve taken three naps at work, a total of an hour or so of shut-eye while on the clock. And I have no shame or uncertainty about doing it. I couldn’t feel better about it, […]
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Read about the latest sports tech news, innovations, ideas and products that impact players, fans and the sports industry at SportTechie.com. Those late-night tweets you’re sending may be impacting your game, NBA players. Professional basketball players who sent tweets between […]
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“Despite the negative press covfefe,” Trump wrote, and nothing more. The tweet was deleted, but only after it had been up for several hours. It gave Twitter a lot to chew on. USA TODAY The tweet came, as they often do, […]
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Light at night acutely impairs glucose tolerance in a time-, intensity- and wavelength-dependent manner in rats Exposure to light at night (LAN) has increased dramatically in recent decades. Animal studies have shown that chronic dim LAN induced obesity and glucose […]
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De mens is geen nachtdier. Het bioritme wordt verstoord door onregelmatige arbeid, en ook slapen nachtwerkers korter en slechter. Ruim 1 miljoen mensen werken ‘s nachts. In fabrieken, drukkerijen, bakkerijen, aan de weg, bij de politie, de luchtvaart, in de […]
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