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Role Theory

  • The role theory of hypnosis states that a hypnotized person is not actually in an alternate state of consciousness but is playing the role of being hypnotized, which includes complying with the instructions of the hypnotist.

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State Theory

  • The state theory of hypnosis describes hypnosis as an altered state of consciousness. According to this theory, real, significant changes in basic mental processes take place during hypnosis.

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Dissociaton Theory

  • The dissociation theory of hypnosis contends that hypnosis is a splitting of the central control of thought processes and behavior with the hypnotized person agreeing to give some of the control to the hypnotist.Dissociation theory states that hypnosis causes a person to actively or voluntarily split their consciousness.

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Neo Dissociaton Theory

  • The American psychologist, Ernest Hilgard, was known for his theory that a so-called hidden observer is created in the mind while hypnosis is taking, an idea in support of his neodissociationist theory of hypnotism.
  • Hilgard aruges that cognition involves multiple system of control which are not all conscious at the same time. These system are controlled and motivated by central executive ego

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