What are the long-term effects of sleep deprivation? How does sleep deprivation affect cognitive performance?

Mar 15, 2024 ... It's a day dedicated to celebrating sleep and highlighting the importance of sleep health. This year, the event falls on 15 March and the theme is sleep equity ... Nothing Much Happens is a bedtime story podcast beloved by millions. Yoga and meditation teacher Kathryn Nicolai tells soothing, cozy stories where—just as the ... There are four different stages of sleep that everyone goes through several times each night; varying from light to deep sleep. Jan 25, 2022 ... A sleep study, also called a polysomnography or sleep evaluation, can determine if you are suffering from a sleep disorder like sleep apnea or restless leg ... Jan 24, 2025 ... If you don't get enough quality sleep on a regular basis, it can cause physical and mental health issues that go far beyond the lousy feeling you have after a ... Mar 24, 2022 ... Sleep deprivation is a condition that occurs if you don't get enough sleep. Sleep deficiency is a broader concept. It occurs if you have one or more of the ... Jan 29, 2021 ... But what happens when you lie down to sleep? The answer differs depending on the phase of sleep: light sleep, deep sleep, or rapid eye movement ... Jun 6, 2024 ... There are two main types of sleep that we cycle in and out of when we rest -- REM (rapid eye movement) and non-REM sleep. Apr 1, 2025 ... Overeating can also impact your ability to rest well. Our circadian rhythms, which control sleep cycles, cause sleep and hunger hormone levels ... Studies show that about 8% of adults grind their teeth while they sleep, a condition known in the dental world as “bruxism.”