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  2. Sleep deprivation - Wikipedia

    en.wikipedia.org/wiki/Sleep_deprivation

    Sleep deprivation, whether total or not, can induce significant anxiety, and longer sleep deprivations tend to result in an increased level of anxiety. [61] Sleep deprivation has also shown some positive effects on mood and can be used to treat depression. [10] Chronotype can affect how sleep deprivation influences mood.

  3. Is 4 hours of sleep enough? What sleeping too little does to ...

    www.aol.com/news/4-hours-sleep-enough-sleeping...

    Routinely sleeping less than you need can lead to sleep deprivation, which has many health effects. But even one night of too little sleep can impact you the following day. Short-term health ...

  4. Sleep and weight - Wikipedia

    en.wikipedia.org/wiki/Sleep_and_weight

    Sleep deprivation is believed to have an influence on body weight in several different aspects: Sleep deprivation influences the brain's response to high-calorie food by making it more attractive, which leads to high-energy food choices, [15] affects the production of the hormones ghreline and Leptin.

  5. Sleep debt - Wikipedia

    en.wikipedia.org/wiki/Sleep_debt

    Main health effects of sleep deprivation, [1] indicating impairment of normal maintenance by sleep. Sleep debt or sleep deficit is the cumulative effect of not getting enough sleep. A large sleep debt may lead to mental or physical fatigue, and can adversely affect one's mood, energy, and ability to think clearly.

  6. 27 horrible things that happen if you don't get enough sleep

    www.aol.com/article/lifestyle/2017/04/04/...

    Even though the NIH recommends that adults get seven to nine hours of shuteye a night, many of us get far less.

  7. Sleep and emotions - Wikipedia

    en.wikipedia.org/wiki/Sleep_and_emotions

    The dysregulation model is supported by neuroanatomical, physiological, and subjective self-report studies. Emotional brain regions (e.g. the amygdala) have shown 60% greater reactivity to emotionally negative photographs following one night of sleep deprivation, as measured by functional magnetic resonance imaging. [5]

  8. Effects of sleep deprivation on cognitive performance

    en.wikipedia.org/wiki/Effects_of_sleep...

    The effects of sleep deprivation on cognitive performance are a broad range of impairments resulting from inadequate sleep, impacting attention, executive function and memory. An estimated 20% of adults or more have some form of sleep deprivation . [ 1 ]

  9. Neuroscience of sleep - Wikipedia

    en.wikipedia.org/wiki/Neuroscience_of_sleep

    Sleep deprivation is common and sometimes even necessary in modern societies because of occupational and domestic reasons like round-the-clock service, security or media coverage, cross-time-zone projects etc. This makes understanding the effects of sleep deprivation very important. Many studies have been done from the early 1900s to document ...