Usually, one person (the "hypnotist") talks to another (the "subject") in a special way that puts the subject into a trance. While the subject is in this state, he can be influenced by suggestions. The hypnotist can tell him to forget his name, or that the room is hot (he will start sweating), or that he is someone else. Hypnotic suggestions may be delivered by a hypnotist in the presence of the subject, or may be self-administered ('self-suggestion' or 'autosuggestion'). The use of hypnotism for therapeutic purposes is referred to as '
Contrary to a popular misconception—that hypnosis is a form of
Hypnotherapy is when a hypnotist uses hypnosis to help the subject heal emotionally, or to heal a sick mind. Hypnotherapy is hypnosis used for
Hypnosis can also be done by one person acting alone. Then he is acting as both hypnotist and subject. This is called "self-hypnosis," or sometimes "auto-suggestion." In some cases, this is simply a form of using trance.