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posted by martyb on Sunday August 30 2020, @03:57PM   Printer-friendly
from the coffee++ dept.

A coffee and catnap keep you sharp on the nightshift, study suggests:

Lead researcher, Dr Stephanie Centofanti from UniSA Online and the Sleep and Chronobiology Laboratory at UniSA says the finding could help counteract the kind of sleep inertia that is experienced by many shiftworkers.

[...] "A 'caffeine-nap' (or 'caff-nap') could be a viable alternative -- by drinking a coffee before taking a nap, shiftworkers can gain the benefits of a 20-30-minute nap then the perk of the caffeine when they wake. It's a win-win."

The small pilot study tested the impact of 200 mg of caffeine (equivalent to 1-2 regular cups of coffee) consumed by participants just before a 3.30am 30-minute nap, comparing results with a group that took a placebo.

Participants taking a 'caffeine-nap' showed marked improvements in both performance and alertness, indicating the potential of a 'caffeine-nap' to counteract sleep grogginess.

Journal Reference:
Stephanie Centofanti, Siobhan Banks, et al.A pilot study investigating the impact of a caffeine-nap on alertness during a simulated night shift, Chronobiology International (DOI: 10.1080/07420528.2020.1804922)


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  • (Score: 2) by c0lo on Sunday August 30 2020, @10:43PM (1 child)

    by c0lo (156) Subscriber Badge on Sunday August 30 2020, @10:43PM (#1044369) Journal

    that there's only about half that much work being done in typical offices.

    Note: not all the work (that the society needs) happens in the offices.</pedantic>

    --
    https://www.youtube.com/watch?v=aoFiw2jMy-0 https://soylentnews.org/~MichaelDavidCrawford
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  • (Score: 0) by Anonymous Coward on Monday August 31 2020, @07:56AM

    by Anonymous Coward on Monday August 31 2020, @07:56AM (#1044510)

    Pedantic²: AC never said that office work is all our society needs.