J. Nicholas Betley has led collaborative research seeking the neural basis of long-term sustained pain and finds that a critical hub in the brainstem holds a mechanism for stopping pain signals from reaching the rest of the brain. Their findings could help clinicians better understand chronic pain and lead to new, more efficacious treatments. 4 min. read More from School of Arts & Sciences Perelman School of Medicine Neuroscience Faculty Research Graduate Students Women’s labor and political age...