Psychology & Psychiatry

Pumping the 'brain brake' in pediatric anxiety

As with any complex machine, sometimes a simple crossed wire or short circuit can cause problems with how it functions. The same goes for our brains, and even when the short circuit is uncovered, sometimes experts don't have ...

Psychology & Psychiatry

Why people with depression can sometimes experience memory problems

While we often associate depression with low mood, tiredness and feelings of hopelessness, less well known is that some people with depression may experience problems with their memory—such as feeling more forgetful than ...

Neuroscience

Brain cell network supplies neurons with energy

The human brain has about as many neurons as glial cells. These are divided into four major groups: the microglia, the astrocytes, the NG2 glial cells, and the oligodendrocytes. Oligodendrocytes function primarily as a type ...

Neuroscience

A new method to map brain circuits in real time

To deepen their understanding of the brain, neuroscientists must be able to map in great detail the neural circuits that are responsible for tasks such as processing sensory information or forming new memories. Now, a team ...

Neuroscience

Brain's code for visual working memory deciphered in monkeys

The brain holds in mind what has just been seen by synchronizing brain waves in a working memory circuit, an animal study supported by the National Institutes of Health suggests. The more in-sync such electrical signals of ...

page 1 from 2