Tracing the mechanisms of pain and empathy for pain

Oregon Health & Science University| Tue Aug 01 11:08:30 EDT 2017
Tracing the mechanisms of pain and empathy for pain

Representative photomicrographs of hM4Di viral expression, within the D) anterior cingulate cortex (orange) with DAPI in blue E) somatosensory cortex (orange) and DAPI in blue.

A new study finds a potential neural overlap between physically induced and socially transferred increased sensitivity to pain, or hyperalgesia. Previous research has shown that pain sensitivity associated with alcohol withdrawal can be communicated to nearby individuals by olfactory cues. But how this social tr....

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