https://www.med.upenn.edu/csi/the-impact-of-sleep-on-learning-and-memory.html
Sleep research from the last 20 years indicates that sleep does more than simply give students the energy they need to study and perform well on tests. Sleep actually helps students learn, memorize, retain, recall, and use their new knowledge to come up with creative and innovative solutions.

https://news.harvard.edu/gazette/story/2022/06/scientists-find-link-between-sleep-and-learning-new-tasks/
Scientists studying laboratory animals long ago discovered a phenomenon known as "replay" that occurs during sleep, explains neurologist Daniel Rubin of the MGH Center for Neurotechnology and Neurorecovery, the lead author of the study. Replay is theorized to be a strategy the brain uses to remember new information.

https://www.psychologytoday.com/us/blog/ulterior-motives/201611/how-sleep-enhances-studying
The Sleep group and the Control group both remembered the words better 12 hours later (as measured by the performance on the first trial of the second study session) than the No Sleep group.

https://my.clevelandclinic.org/health/diagnostics/12131-sleep-study-polysomnography
A sleep study, formally known as a polysomnogram (pronounced "poly-som-no-gram"), is a diagnostic test that tracks and records how multiple body systems work while you're asleep. This test involves sensors that track the activity of multiple body systems, including your heart, brain and respiratory system, giving healthcare providers a

https://www.nature.com/articles/s41599-021-01031-1
In a study, sleep deprivation was defined as a sleep duration of 6 h or less (Roberts and Duong, 2014). Sleep disorder overarches disorders related to sleep.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6281147/
Impact on Attention, Cognition, and Mood. While scientists are still working to identify and clarify all of the functions of sleep, 12 decades of studies—many of which have used the method of disrupting sleep and examining the consequences—have confirmed that sleep is necessary for our healthy functioning and even survival. "We know for sure that sleep serves multiple functions," says

https://www.nature.com/articles/s41539-019-0055-z
Sleep deficit has been associated with lack of concentration and attention during class. 19 While a few studies report null effects, 20,21 most studies looking at the effects of sleep quality and

https://journals.sagepub.com/doi/full/10.1177/21582440211032162
The most common sleep health characteristics studied in students have been sleep duration and insomnia symptoms (i.e., the inability to fall or stay asleep) (Hershner, 2020).Sleep is considered a positive resource (Buysse, 2014), that promotes physical and mental well-being pivotal for academic achievement (José Sá, 2020).However, we lack clear guidance on how much sleep is sufficient for

https://www.sleepfoundation.org/how-sleep-works/memory-and-sleep
Sleep's Role in Memory Consolidation . Sleep and memory Trusted Source National Institutes of Health (NIH) The NIH, a part of the U.S. Department of Health and Human Services, is the nation's medical research agency — making important discoveries that improve health and save lives. View Source share a complex relationship. Getting enough rest helps you process new information Trusted

https://my.clevelandclinic.org/health/body/12148-sleep-basics
Sleep studies (in-lab): The main, most comprehensive form is a polysomnogram, an overnight sleep study in a sleep lab facility. Sleep study (at-home): These are less comprehensive, but you can do them from home using an at-home sleep apnea testing device. Providers only use this test to confirm if a person has obstructive sleep apnea.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8651630/
Evidence on the relationship between sleep and mental health. The association between sleep and mental health is well documented [9,13,, , , , , [23]∗].For example, people with insomnia are 10 and 17 times more likely than those without insomnia to experience clinically significant levels of depression and anxiety, respectively [].Furthermore, a meta-analysis of 21 longitudinal studies

https://www.nih.gov/news-events/nih-research-matters/how-sleep-clears-brain
How Sleep Clears the Brain. Cerebrospinal fluid (blue) flows through the brain and clears out toxins through a series of channels that expand during sleep. Maiken Nedergaard. A mouse study suggests that sleep helps restore the brain by flushing out toxins that build up during waking hours. The results point to a potential new role for sleep in

https://www.ninds.nih.gov/health-information/public-education/brain-basics/brain-basics-understanding-sleep
Sleep is important to a number of brain functions, including how nerve cells (neurons) communicate with each other. In fact, your brain and body stay remarkably active while you sleep. Recent findings suggest that sleep plays a housekeeping role that removes toxins in your brain that build up while you are awake.

https://www.mayoclinic.org/tests-procedures/polysomnography/about/pac-20394877
Polysomnography (sleep study): Polysomnography, also called a sleep study, is a test used to diagnose sleep disorders. Polysomnography records your brain waves, the oxygen level in your blood, heart rate and breathing, as well as eye and leg movements during the study.

https://www.hopkinsmedicine.org/health/wellness-and-prevention/the-science-of-sleep-understanding-what-happens-when-you-sleep
Before the 1950s, most people believed sleep was a passive activity during which the body and brain were dormant. "But it turns out that sleep is a period during which the brain is engaged in a number of activities necessary to life—which are closely linked to quality of life," says Johns Hopkins sleep expert and neurologist Mark Wu, M.D., Ph.D. Researchers like Wu are spending many of

https://www.hopkinsmedicine.org/health/wellness-and-prevention/what-happens-in-a-sleep-study
A sleep study produces hundreds of pages of information about your night in the sleep lab. It will give your doctor the big picture about your sleep, plus lots of important details. "It usually takes about two weeks for the sleep specialist to review it and send the results to your doctor," Benjamin says. "The results will help your

https://jcsm.aasm.org/doi/10.5664/jcsm.9476
Sleep is a biological necessity, and insufficient sleep and untreated sleep disorders are detrimental for health, well-being, and public safety. ... a healthy diet, moderate alcohol consumption, and nonsmoking). 65 Similarly, a study evaluated sleep's relationship to the American Heart Association's "Life's Simple 7," seven

https://health.clevelandclinic.org/how-does-a-sleep-study-work
A sleep study tracks a variety of brain, heart and breathing functions as you snooze. It measures things like your heart rate, brain wave activity, eye and muscle movements, and oxygen levels

https://newsinhealth.nih.gov/2021/04/good-sleep-good-health
There's more to good sleep than just the hours spent in bed, says Dr. Marishka Brown, a sleep expert at NIH. "Healthy sleep encompasses three major things," she explains. "One is how much sleep you get. Another is sleep quality—that you get uninterrupted and refreshing sleep. The last is a consistent sleep schedule.".

https://www.sleepfoundation.org/sleep-studies/how-to-prepare-for-a-sleep-study
A sleep study Trusted Source Medline Plus MedlinePlus is an online health information resource for patients and their families and friends. View Source measures and records various body functions and behaviors related to sleep. Sleep studies are most often used to diagnose Trusted Source UpToDate More than 2 million healthcare providers around the world choose UpToDate to help make appropriate

https://www.healthline.com/health/sleep/what-is-a-sleep-study
There are 120 different kinds of sleep-wake disorders, and the Centers for Disease Control and Prevention (CDC) also reports that one-third of U.S. adults usually get less sleep than is

https://www.sleepfoundation.org/sleep-studies
A sleep study, known as polysomnography, monitors and records various body functions during sleep. Sleep studies help diagnose sleep disorders like sleep apnea, restless legs syndrome, and narcolepsy. Sleep studies typically observe brain activity, eye movement, heart rate, and breathing patterns. A sleep study can be performed in specialized

https://health.ucsd.edu/news/press-releases/2024-06-21-study-identifies-first-drug-therapy-for-sleep-apnea/
Researchers at University of California San Diego School of Medicine and international collaborators have led a worldwide, advanced study demonstrating the potential of tirzepatide, known to manage type 2 diabetes, as the first effective drug therapy for obstructive sleep apnea (OSA), a sleep-related disorder characterized by repeated episodes of irregular breathing due to complete or partial

https://www.usatoday.com/story/news/health/2024/06/18/better-sleep-loneliness-study/74137176007/
People who get a good night's sleep tend to be less lonely, and rewards are especially notable among young adults, according to new findings in a small study presented earlier this month. The

https://www.msn.com/en-us/health/other/weight-loss-drug-effective-in-treating-apnea-study-finds/ar-BB1oFu6d
June 21 (UPI) --Treating obstructive sleep apnea with a type 2 diabetes medication may offer new hope for sufferers of the sleep disorder, a new study released Friday indicates. Researchers at

https://www.nbcnews.com/health/health-news/weight-loss-drug-zepbound-may-help-treat-sleep-apnea-improve-blood-pre-rcna158370
Patients also reported better sleep and fewer sleep disturbances, the study found. The new research shows that tirzepatide is "a more effective knife in the drawer," for treating sleep apnea

https://apnews.com/article/sleep-apnea-tirzepatide-obesity-cpap-3872cf70f3e3b385fe98f83afaadc91e
A popular obesity drug may help treat a dangerous disorder in which people struggle to breathe while they sleep, a new study finds. Tirzepatide, the medication in the weight-loss drug Zepbound and also the diabetes treatment Mounjaro, appeared to reduce the severity of sleep apnea along with reducing weight and improving blood pressure and other health measures in patients with obesity who

https://www.sleepfoundation.org/sleep-studies/how-does-a-sleep-study-work
What To Expect During a Sleep Study. When you visit a clinic for polysomnography , you will be assigned a room to yourself. Before bedtime, a technologist glues or tapes painless sensors to your head and body that will record information. If you need to use the bathroom, the technologist will detach the sensors and reattach them when you return.

https://today.ucsd.edu/story/study-identifies-first-drug-therapy-for-sleep-apnea
Article Content. Researchers at University of California San Diego School of Medicine and international collaborators have led a worldwide, advanced study demonstrating the potential of tirzepatide, known to manage type 2 diabetes, as the first effective drug therapy for obstructive sleep apnea (OSA), a sleep-related disorder characterized by repeated episodes of irregular breathing due to

https://www.reuters.com/business/healthcare-pharmaceuticals/weight-loss-drug-zepbound-resolves-sleep-apnea-up-52-patients-lilly-says-2024-06-21/
Lilly in April said Zepbound, known chemically as tirzepatide, helped reduce episodes of irregular breathing in patients with obstructive sleep apnea by 55% in the first study and by 62.8% in the