Researchers provide the first physiological evidence that a foundational center of the brain influences how sound is processed, identify a previously unknown neural circuit. For the first time, researchers have provided physiological evidence that a pervasive neuromodulation system―a group of neurons that regulate the functioning of more specialized neurons―strongly influences […]

Illustration of the vagus nerve. Credit: Kenneth Probst/UCSF ENLARGE New research by neuroscientists at the University of Pittsburgh and University of California San Francisco (UCSF) revealed that a simple, earbud-like device developed at UCSF that imperceptibly stimulates a key nerve leading to the brain could significantly improve the wearer’s ability […]