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  2. Study: COVID-19 can cause brain shrinkage, memory loss - AOL

    www.aol.com/news/covid-19-cause-brain-shrinkage...

    Scientists said the effects were seen even in people who ... memory loss. March 8, 2022 at 4:42 AM. ... "There is strong evidence for brain-related abnormalities in COVID-19," the researchers said ...

  3. Sleep and learning - Wikipedia

    en.wikipedia.org/wiki/Sleep_and_learning

    This study gives evidence that REM sleep is a significant factor in consolidating motor skill procedural memories, therefore sleep deprivation can impair performance on a motor learning task. This memory decrement results specifically from the loss of stage 2, REM sleep. [11]

  4. 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 ]

  5. Long Covid can cause memory problems. Does it raise ... - AOL

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  6. Sleep deprivation in higher education - Wikipedia

    en.wikipedia.org/wiki/Sleep_deprivation_in...

    Irregular sleep schedules can cause negative impacts on learning, memory, and performance. The dual process theory determines that certain types of memory depend on specific sleep states, like REM and NREM (Non-Rem) states. REM sleep deprivation can reduce sleep-induced improvement such as visual perception, thus influencing how one learns.

  7. What is the Black-white sleep gap, and how is it ... - AOL

    www.aol.com/news/what-is-the-blackwhite-sleep...

    A study from the University of Colorado Boulder in June concluded that college students’ sleep “became more regular and better aligned with their body’s natural sleep-wake cycle” due to ...

  8. Sleep and memory - Wikipedia

    en.wikipedia.org/wiki/Sleep_and_memory

    Young woman asleep over study materials. The relationship between sleep and memory has been studied since at least the early 19th century.Memory, the cognitive process of storing and retrieving past experiences, learning and recognition, [1] is a product of brain plasticity, the structural changes within synapses that create associations between stimuli.

  9. Mild Covid infection degrades memory – research - AOL

    www.aol.com/mild-covid-infection-degrades-memory...

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