Josh Has Been Experiencing Excruciating Pain Ever Since His Bike

Multiple Choice

Josh has been experiencing excruciating pain ever since his bike accident.Though he had been successfully operated,he often complains of agonizing pain in his right shoulder.Karen,his girlfriend,tells him that he can harness the power of his mind to overcome pain by concentrating his thoughts on the pain-not by trying to avoid it.Karen is referring to

A) somnambulism.
B) the use of opiates.
C) hypnosis.
D) meditation.