Neuroscience

Your brain suppresses perception of heartbeat, for your own good

EPFL researchers have discovered that the human brain suppresses the sensory effects of the heartbeat. They believe that this mechanism prevents internal sensations from interfering with the brain's perception of the external ...

Neuroscience

More evidence that male and female brains are wired differently

While measuring brain activity with magnetic resonance imaging during blood pressure trials, UCLA researchers found that men and women had opposite responses in the right front of the insular cortex, a part of the brain integral ...

Neuroscience

Researchers test meth-addicted rats in a rodent casino

(Medical Xpress)—The altered decision-making patterns associated with neuropsychiatric disorders such as substance addiction are well documented, but it is unclear whether this dysfunction is the result of preexisting conditions ...

Neuroscience

Exploring psychosomatic inflammation

Your phone pings. It's a notification from your friend, who you just went out for a drink with last night. According to her text, she has just tested positive for COVID-19. You start feeling your throat, you sneak a short ...

Neuroscience

The brain uses bodily signals to regulate fear

Fear is essential for survival, but must be well regulated to avoid harmful behaviors such as panic attacks or exaggerated risk taking. Scientists at the Max Planck Institute of Neurobiology have now demonstrated in mice ...

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