Arousal by the brainstem and subcortical regions, and awareness from cortical regions combine to produce consciousness in the brain. While arousal or wakefulness is regulated by the ascending ...
Duke-NUS scientists unveiled BrainSTEM, a revolutionary single-cell map that captures the full cellular diversity of the developing human brain. The project’s focus on dopamine neurons provides ...
A 2023 study found that shorter sleep duration causes reduced brain cortical thickness. Sleep disorders increase the risk of Alzheimer’s, stroke, and cognitive decline. Chronic sleep deprivation ...
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