Duke University

Neuroscience

Brain wiring quiets the voice inside your head

During a normal conversation, your brain is constantly adjusting the volume to soften the sound of your own voice and boost the voices of others in the room.

Neuroscience

'Gut sense' is hardwired, not hormonal

If you've ever felt nauseous before an important presentation, or foggy after a big meal, then you know the power of the gut-brain connection.

Medical research

A classic instinct -- salt appetite -- is linked to drug addiction

A team of Duke University Medical Center and Australian scientists has found that addictive drugs may have hijacked the same nerve cells and connections in the brain that serve a powerful, ancient instinct: the appetite for ...

Neuroscience

Why we look at the puppet, not the ventriloquist

(Medical Xpress)—As ventriloquists have long known, your eyes can sometimes tell your brain where a sound is coming from more convincingly than your ears can.

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