MIT Study: Sleep Deprivation Triggers Brain Waste-Flushing During Attention Lapses
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Summary
A new MIT study reveals that during momentary attention lapses following sleep deprivation, a wave of cerebrospinal fluid (CSF) flows out of the brain. This process, which typically occurs during sleep to wash away waste products, appears to happen during waking hours when attention fails due to lack of sleep. The research provides insight into the brain mechanisms behind cognitive fog and attention failures after poor sleep.
Key quotes
· 3 pulledA new study from MIT reveals what happens inside the brain as these momentary failures of attention occur.
The scientists found that during these lapses, a wave of cerebrospinal fluid (CSF) flows out of the brain — a process that typically occurs during sleep and helps to wash away waste products that have built up during the day.
This flushing is believed to be necessary for maintaining brain health and cognitive function.
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