Amy accidentally hit her elbow against the edge of a wall. Amy's mother rushed to her and rubbed the affected elbow. Amy's pain subsided. Which theory would best explain this incident?

Question

Quizplus · Accepted Answer

The gate control theory proposes that pain signals are modulated by the spinal cord and brain, and that non-painful stimuli can act as a "gate" to block pain signals from reaching the brain. Rubbing or massaging the affected area can activate the non-painful nerve fibers, closing the "gate" and reducing the sensation of pain. Therefore, rubbing the affected elbow helped to alleviate Amy's pain.

Amy Accidentally Hit Her Elbow Against the Edge of a Wall