Neuroscience

New findings on how brain handles tactile sensations

The traditional understanding in neuroscience is that tactile sensations from the skin are only assembled to form a complete experience in the cerebral cortex, the most advanced part of the brain. However, this is challenged ...

Medical research

One molecule to block both pain and itch

Duke University researchers have found an antibody that simultaneously blocks the sensations of pain and itching in studies with mice.

Psychology & Psychiatry

Confronting health anxiety

For some, it starts with a sudden heart palpitation. For others, it might be an unexpected ache, or perhaps a strange mole or bruise. "What is it? Where did it come from? What does it mean? Am I sick?"

Neuroscience

Scientists identify key cells in touch sensation

In a study published in the April 6 online edition of the journal Nature, a team of Columbia University Medical Center researchers led by Ellen Lumpkin, PhD, associate professor of somatosensory biology, solve an age-old ...

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