Long-term brain recordings from four patients with chronic pain have led investigators at the University of California at San Francisco to identify brain signals that could serve as biomarkers for ...

The orbitofrontal cortex (OFC), a subsection of the brain's frontal lobe, is known to play a part in value-based decision-making, the process of mentally weighing the outcome of different decisions ...

Pain has long been subjectively measured, leading to frustrations for patients and doctors alike. Identifying neural biomarkers of pain could improve diagnosis and lead to better treatments of chronic ...