_____ plays an important role in the psychological experience of pain.

Question

Quizplus · Accepted Answer

Substance P is a neuropeptide that is involved in transmitting pain signals to the brain, and it plays a significant role in the psychological experience of pain. Its release can be triggered by various stimuli, including injury, inflammation, and stress, and it can contribute to the sense of pain, discomfort, and emotional distress associated with such experiences. BDNF (Brain-Derived Neurotrophic Factor) is another molecule that can influence pain perception and mood, but it is not directly involved in transmitting pain signals. K2 and K3 are not relevant to the psychology of pain.

_____ Plays an Important Role in the Psychological Experience of Pain