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2. Effects of sleep deprivation on cognitive performance

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

   Sleep deprivation may additionally affect memory by reducing the proliferation of cells in the hippocampus. [51] Sleep deprivation has also been associated with decreased overall membrane excitability of neurons in the brain. Activation of these membranes is critical for the formation of memories. [52]

3. Sleep deprivation - Wikipedia

   en.wikipedia.org/wiki/Sleep_deprivation

   The negative effects of sleep deprivation on alertness and cognitive performance suggest decreases in brain activity and function. These changes primarily occur in two regions: the thalamus , a structure involved in alertness and attention, and the prefrontal cortex , a region subserving alertness, attention, and higher-order cognitive ...

4. Neuroscience of sleep - Wikipedia

   en.wikipedia.org/wiki/Neuroscience_of_sleep

   This makes understanding the effects of sleep deprivation very important. Many studies have been done from the early 1900s to document the effect of sleep deprivation. The study of REM deprivation began with William C. Dement around 1960. He conducted a sleep and dream research project on eight subjects, all male.

5. Insomnia affects up to 50% of adults and can hurt your body ...

   www.aol.com/finance/insomnia-affects-50-adults...

   Sleep hygiene is important—but there’s one key factor impacting insomnia the most that experts want you to focus on. ... Insomnia affects up to 50% of adults and can hurt your body and brain ...

6. Why getting more deep sleep may help improve memory - AOL

   www.aol.com/why-getting-more-deep-sleep...

   A new study offers an explanation as to how deep sleep — also known as slow wave sleep — helps support the formation of memories in the brain, which could help with preventing dementia.

7. Insufficient sleep and high blood pressure may raise risk of ...

   www.aol.com/insufficient-sleep-high-blood...

   Around 3.3 years after the sleep assessment, the participants underwent cognitive assessments and magnetic resonance imaging (MRI) scans to assess changes in brain structure.