Which of the following statements about hypnosis is true?
A) Hypnosis has no medical value.
B) Hypnosis is actually a form of NREM sleep.
C) The less intelligent or educated a person is, the more hypnotizable he or she will be.
D) Hypnotizability relies on a person's ability to respond to suggestion.
E) Anyone can be hypnotized if the hypnotist knows the most effective techniques to use.
Answer: D