Medical research

Astrocytes improve decision-making

Decision-making during goal-directed behaviors is deliberative process involving different brain areas that considers pros and cons of each option. These cognitive operations in humans and animals are crucially supported ...

Neuroscience

New insights into how the brain works

The brain is composed of many different types of neurons, and scientists are just beginning to uncover the functional significance of this vast cellular diversity. At Baylor College of Medicine, Drs. Benjamin Arenkiel, Gary ...

Neuroscience

Pinpointing the cells that control the brain's memory flow

From the cab driver heading for Times Square to the commuter returning home on the freeway, we all carry maps in our head labeled with important locations. And a new Columbia study in mice shows that, by directing the delicate ...

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