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How the Brain Paints Your Dreams
Learn how your brain creates dreams while you sleep.
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Sleep
Can You Learn in Your Sleep?
Learning new information isn’t quite so easy as popping in headphones and passively listening to taped lectures while you slumber — not yet, anyway.
BrainFacts/SfN
Sleep Paralysis: The Night Hag
The terrifying experience is not paranormal activity but a common neurological phenomenon.
BrainFacts/SfN
3 min
Why Do Adolescents Go to Sleep Late?
Teens’ nocturnal lifestyles are more than a personal preference — dramatic hormonal changes during puberty alter the brain circuits that regulate sleep.
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To Sleep, Perchance to Be Less Hostile
Sleep deprivation puts the brain on high alert, unable to discern a well-natured grin from a threatening scowl.
BrainFacts/SfN
Resetting the Brain's Clock
Jet lag, irregular sleep schedules, and exposure to artificial light throw our internal clocks out of whack. When that happens, our health suffers.
BrainFacts/SfN
Syncing the Body's Clock
Sun-seeking brain cells keep the sleep cycle in balance.
BrainFacts/SfN
Summoning the Sandman
The release of the “vampire hormone” lets the body know when it’s time to sleep.
BrainFacts/SfN
The Fibers That Slow Down the Brain
Billionths of a meter thick yet tough as silk or steel, these unwanted threads are hard to destroy.
BrainFacts/SfN
Treat Your Health by Choosing More Sleep
How many times have you chosen another activity over sleep? Next time, think again, and your healthier brain will thank you.
BrainFacts/SfN
Colliding Senses: Life With Synesthesia
Hearing words that evoke visions of color or seeing letters that have gender are just a few examples of experiencing synesthesia. Jessica Johnson investigates this tangling of the senses.
BrainFacts/SfN
The Allure of the Weighted Blanket
They’re taking over Amazon and Kickstarter. But do they live up to the hype?
BrainFacts/SfN
What a Good Night’s Sleep Does for the Brain
Sleep is vital for keeping your brain functioning and your mental health sound.
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An interactive brain map that you can rotate in a three-dimensional space.
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