Which theory can account for the fact that people suffering from pain sometimes report pain relief from a sugar pill placebo

Question

Quizplus · Accepted Answer

The gate control theory can account for the fact that people suffering from pain sometimes report pain relief from a sugar pill placebo. According to the gate control theory, the perception of pain is controlled by a "gate" mechanism in the spinal cord that can be opened or closed by various factors, including sensory input, cognitive factors, and emotional factors. Placebos, including sugar pills, can activate these cognitive and emotional factors, which can in turn close the gate and reduce the perception of pain.

Which Theory Can Account for the Fact That People Suffering