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Showing posts with the label Sleep deprivation

Brain-Boosting or Pulp Fiction?

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It comes as no surprise that pulling all-nighters comes with the territory of being an undergraduate. It is the price that most of my peers and I have paid at one time or another for trying to get more work completed before a fast-approaching deadline. The sleepless nights ramp up during finals week while the use of caffeine and energy drinks fuels our self-induced, sleep- deprived zombie states.                                                 We all do it: study zombies                                        (Credit: zombiesandtoys.blogspot.com)                                   Usually, our energy drinks do not purport to have cognitive-enhancing effects. However the drink Nawgan ...

Neuroethics journal club: jobbing on the sleep

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Feeling tired? You’re not the only one. According to a 2009 poll conducted by the National Sleep Foundation, 20% of Americans sleep less than six hours a night. How can people even do their jobs with less than six hours of sleep? Oh. Before you get too impressed by my ability to cite statistics, I should tell you I’m quoting directly from the article we read for the most recent meeting of the Neuroethics program’s journal club: “Examining the Effects of Sleep Deprivation on Workplace Deviance: a self-regulatory perspective” by Michael Christian and Aleksander Ellis. Dr. Gillian Hue presented the article. Not only did Gillian study sleep and circadian rhythms as a graduate student, she also has extensive experience with sleep deprivation thanks to her young son, Lucas (hey, she made that joke, not me). One of the first things Gillian asked was how many of us had gotten seven hours or more of sleep the night before. Only two people raised their hands: Kristina Gupta and Cyd Cipolla...