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Tuesday, 23 October, 2001, 08:11 GMT 09:11 UK
Innerspace meets cyberspace
![]() Tracey enjoys a VR sunrise and birds squawking
By the BBC's Go Digital presenter Tracey Logan
Meditation is a tough skill to learn, especially when you're anxious or stressed. But at Georgia Tech in the United States, Professor Larry Hodges believes virtual reality could deliver calm and inner peace more effectively than the traditional yoga mat and sandalwood joss stick. If you find it hard to visualise calming images at the critical moment, then meditating in someone else's virtual reality may be for you. The Georgia Tech team point to numerous medical studies demonstrating the benefits of relaxation techniques in a variety of chronic medical conditions, from hypertension and asthma to anxiety disorders and depression. Run off my feet at the recent Siggraph computer graphics convention in Los Angeles, I felt in need of a bit of calm. Wired for observation Being strapped into a chair and wearing a VR headset resembling an oversized motorcycle crash helmet seemed a bit claustrophobic at first.
But he reassured me that, by monitoring my body's basic responses during the VR meditation session, he could quickly rescue me if I started to get anxious. So I relaxed. There is one thing you need to know about reporters. We're always thinking of the next question to ask our interviewees. It was all I could do to silence the inner voice that kept giving me ideas for good points to raise with Professor Hodges and just, well, meditate. But a VR woman's calming voice inside my headset helped a lot as she prepared me for what was to come with an instruction to sit comfortably and try to breathe deeply.
Muscle relaxation exercises only deepened the sense of calm, though I never completely forgot that interview to follow. Little did I know that throughout the session, a computer graph was being plotted that would give away those innermost thoughts. The verdict About 10 minutes later I was disconnected from this dream world and faced with my printout. The graphs traced a slow but steady decline in breathing and sweating over time, signalling my growing relaxation, which was suddenly interrupted by a surge in activity around those complicated muscle relaxation exercises.
But the limb clenching and shaking over, the calming decline in brain activity returned. Now you might think it is overkill to apply such high technology to the simple practice of meditation. And there is no doubt that the time-honoured methods are free and universally available, whereas no more than a tiny minority have access to this kind of technology. But I would not be surprised if there was a market for drop-in VR meditation booths in hospitals and trendy health centres, where those with just enough time between meetings or people unable to relax alone might benefit. Such people would, of course, need to be convinced of the value of taking time out from their worldly worries to experience a bit of peace and quiet. That's not something the overstressed or anxious are particularly good at.
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