Which theory suggests that large-fiber activity in the spinal cord can prevent pain signals from reaching the brain?
A) place theory
B) dissociation theory
C) gate-control theory
D) frequency theory

Question

Quizplus · Accepted Answer

The gate-control theory suggests that large-fiber activity in the spinal cord can prevent pain signals from reaching the brain by closing a neurological "gate" in the spinal cord. This gate mechanism can be opened or closed by various factors, such as the amount of activity in small nerve fibers, input from higher brain centers, and other sensory information. This theory is widely accepted in the field of pain management and has practical applications for alleviating pain through non-pharmaceutical means, such as massage, acupuncture, and electrical stimulation.

Which Theory Suggests That Large-Fiber Activity in the Spinal Cord