News tagged with cortex

Related topics: brain damage · brain · nerve cells · neurons · brain regions

Salience network is linked to brain disorders

How does the brain determine what matters? According to a new scientific article, a brain structure called the insula is essential for selecting things out of the environment that are "salient" for an individual, and dysfunction ...

Dec 05, 2014
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On the ups and downs of the seemingly idle brain

Even in its quietest moments, the brain is never "off." Instead, while under anesthesia, during slow-wave sleep, or even amid calm wakefulness, the brain's cortex maintains a cycle of activity and quiet called "up" and "down" ...

Jan 20, 2015
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