For centuries, people have wondered what separates being awake from being asleep, dreaming, or unconscious. Scientists have ...
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Lucid dreaming isn't sleep or wakefulness—it's a new state of consciousness, scientists find
And it gets even trippier.
In a paper titled, "Multimodal MRI reveals brainstem connections that sustain wakefulness in human consciousness," published in Science Translational Medicine, a group of researchers at Massachusetts ...
A study in mice shows that removing chemical messengers in the brain that are involved in both wakefulness and addiction may make withdrawal from opioids easier and help prevent relapse. A study in ...
Sleep undergirds every aspect of our physical and mental health, which we need to support now more than ever. Cultivating healthy sleep behaviors during this nightmarish time can get you closer to the ...
Using a mouse model, researchers have discovered a new daily rhythm in a type of synapse that dampens brain activity. Known as inhibitory synapses, these neural connections are rebalanced so that we ...
Researchers at University of Tsukuba have identified a previously uncharacterized neural circuit that directly links emotional processing to arousal. In the pathway, GABAergic neurons in the bed ...
Naps can be a tremendous boon to your wakefulness, effectiveness and cheerfulness. Just be careful about substituting a nap habit for the nighttime sleep you're missing. (Oregon Health & Science ...
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