key term - Gate Control Theory

Definition

The Gate Control Theory is a theory in psychology that explains how the brain regulates and modulates the perception of pain. It suggests that there is a "gate" in the spinal cord that can either open or close to allow or block pain signals from reaching the brain.

Related terms

Perception:

The process by which we interpret and make sense of sensory information, including pain signals.

Nociceptors:

Specialized sensory receptors throughout our body that detect painful stimuli.

Endorphins:

Neurotransmitters produced by our body that can help reduce feelings of pain.