Neuroscience

A new high-resolution map of how the brain is wired

In their quest to map the millions of neural highways and connections in the brain, researchers at the Allen Institute have made a significant step forward, unveiling a new high-resolution view of the wiring diagram of the ...

Sleep disorders

Interrupted sleep impairs memory in mice

With the novel use of a technique that uses light to control brain cells, Stanford University researchers have shown that fragmented sleep causes memory impairment in mice.

Neuroscience

Neurons anticipate body's response to food and water

Using leading-edge technology, neuroscientists at Beth Israel Deaconess Medical Center (BIDMC) gained new insight into the brain circuitry that regulates water and food intake. In a new study, the team of researchers monitored ...

Psychology & Psychiatry

Social media on your mind: The neuroscience behind the hype

A lot is being written about the effects of social media on the brain, how it may be changing the neural circuitry, shortening attention spans and reducing deep thinking and creativity. A group of researchers at Rutgers University ...

Neuroscience

Scientists shed light on how brains turn pain up or down

Pain perception is essential for survival, but how much something hurts can sometimes be amplified or suppressed: for example, soldiers who sustain an injury in battle often recall not feeling anything at the time.

Neuroscience

Scientists pinpoint brain's area for numeral recognition

Scientists at the Stanford University School of Medicine have determined the precise anatomical coordinates of a brain "hot spot," measuring only about one-fifth of an inch across, that is preferentially activated when people ...

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