Researchers identify brain circuitry in rodents that may be responsible for negative emotional aspects of pain

A new study has uncovered neuronal circuitry in the brain of rodents that may play an important role in mediating pain-induced anhedonia -- a decrease in motivation to perform reward-driven behaviors. Researchers were able to change the activity of this circuit and restore levels of motivation in a pre-clinical model of pain tested in rodents.

from Top Health News -- ScienceDaily https://ift.tt/3jfbPSu