Pain-related gamma-band oscillations reflect pain perception

When you go to the doctor, do you feel that your pain is accurately assessed? The doctor may ask you to describe your pain verbally or to fill in a questionnaire. Traditionally, these are the only ways available to assess pain because other people cannot directly share your pain experience. However, these methods can often be unreliable and biased. Many studies have therefore attempted to objectively assess pain using neural responses.

source https://medicalxpress.com/news/2023-02-pain-related-gamma-band-oscillations-pain-perception.html