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Updated: Aug 10, 2026

The use of Biofeedback in Clinical Virtual Reality: The INTREPID Project
Published on: November 12, 2009
Abstract:
Our sensory input derives from sources in the environment, in our body and in the mind itself. When the sensory input reaches a critical level it is incompletely integrated, and anxiety results. A logical understanding of the cause of anxiety has no therapeutic effect. But the mind itself has the ability to reduce anxiety if suitable circumstances are provided. This can be quite easily achieved in the stillness of mind induced in a simple meditative experience known as Mental Ataraxis. The patient is first shown complete physical relaxation in global fashion. He is then brought to experience the relaxation as part of his whole being so that his mind fully participates in the process. He practises this, starting in a position of slight discomfort which eases as the meditative experience develops. The approach does not involve the patient in doing less work. The lessening of anxiety reduces nervous tension, psychosomatic disorders and defensive distortions of the personality.
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