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  2. Impact of COVID-19 on neurological, psychological and other ...

    en.wikipedia.org/wiki/Impact_of_COVID-19_on...

    A large study showed that post COVID-19, [30] people had increased risk of several neurologic sequelae including headache, memory problems, smell problems and stroke; the risk was evident even among people whose acute disease was not severe enough to necessitate hospitalization; the risk was higher among hospitalized, and highest among those ...

  3. 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 ]

  4. 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]

  5. 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 ...

  6. 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 ...

  7. Sleep deprivation - Wikipedia

    en.wikipedia.org/wiki/Sleep_deprivation

    A 2009 review found that sleep loss had a wide range of cognitive and neurobehavioral effects including unstable attention, slowing of response times, decline of memory performance, reduced learning of cognitive tasks, deterioration of performance in tasks requiring divergent thinking, perseveration with ineffective solutions, performance ...

  8. Impact of the COVID-19 pandemic on education in the United ...

    en.wikipedia.org/wiki/Impact_of_the_COVID-19...

    The effects of long-term distance learning are likely to vary depending on the age and grade level of the students. Elementary school students may especially struggle with distance learning, especially without adult support, as they are still developing the skills needed to regulate their behaviors/emotions, attention spans, and learning skills ...

  9. New theories of possible link between Covid vaccines and ...

    www.aol.com/news/theories-possible-between-covid...

    A Facebook group of people who developed tinnitus after getting a Covid vaccine convinced Bao to look into the possible link. He ultimately surveyed 398 of the group's participants. The cases ...