The gate control theory of pain assumes
A) the physiological reality of pain.
B) the nature of motor output factors in pain perception.
C) that chronic pain is heavily influenced by both spinal cord and brain activity.
D) that sensory input is not the only factor in pain perception.

Question

​The gate control theory of pain assumes
A) ​the physiological reality of pain.
B) ​the nature of motor output factors in pain perception.
C) ​that chronic pain is heavily influenced by both spinal cord and brain activity.
D) ​that sensory input is not the only factor in pain perception.

Quizplus · Accepted Answer

Sensory input is not the only factor in pain perception. The gate control theory of pain assumes that the spinal cord contains a "gate" that controls the transmission of pain signals to the brain. This gate is opened or closed by a variety of factors, including sensory input, motor output, and brain activity.

​The Gate Control Theory of Pain Assumes

The Gate Control Theory of Pain Assumes