Neuroscience

Which areas of our brains represent the colors we see?

Red, orange, yellow, green, blue, indigo and violet: The colors of the rainbow are well known to anyone who remembers "Roy G. Biv." However, scientific research has long shown that such colors are not inherent to the physical ...

Psychology & Psychiatry

Researchers find where stress lives

Yale researchers have found a neural home of the feeling of stress people experience, an insight that may help people deal with the debilitating sense of fear and anxiety that stress can evoke, Yale researchers report May ...

Alzheimer's disease & dementia

Exercise improves memory, boosts blood flow to brain

Scientists have collected plenty of evidence linking exercise to brain health, with some research suggesting fitness may even improve memory. But what happens during exercise to trigger these benefits? New UT Southwestern ...

Medical research

Study traces brain-to-gut connections

Neuroscientists at the University of Pittsburgh Brain Institute have traced neural pathways that connect the brain to the stomach, providing a biological mechanism to explain how stress can foster ulcer development.

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