Fergie's Tech Blog

Your Brain Boots Up Like a Computer

Abigail W. Leonard writes on LiveScience:

As we yawn and open our eyes in the morning, the brain stem sends little puffs of nitric oxide to another part of the brain, the thalamus, which then directs it elsewhere.

Like a computer booting up its operating system before running more complicated programs, the nitric oxide triggers certain functions that set the stage for more complex brain operations, according to a new study.

In these first moments of the day, sensory information floods the system—the bright sunlight coming through the curtains, the time on the screeching alarm clock—and all of it needs to be processed and organized, so the brain can understand its surroundings and begin to perform more complex tasks.

posted by Fergie @ 8/18/2006 12:55:00 PM