Which of these methods have been used to measure pain?

Question

Quizplus · Accepted Answer

All of these methods, self-reports, behavioral assessment, and physiological measures, have been used to measure pain. Self-reports involve asking the patient to rate their pain on a scale, while behavioral assessment observes their actions and facial expressions. Physiological measures, including brain scans and heart rate, measure the body's response to pain. The most accurate assessment of pain combines all three methods.

Which of These Methods Have Been Used to Measure Pain