CAN VIRTUAL REALITY HELP SENIORS? STUDY HOPES TO FIND OUT

Terry Colli and three other residents of the John Knox Village senior community got a trip via computer to the International Space Station, a kickoff to a Stanford University study on whether virtual reality can improve the emotional wellbeing of older people.

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Donning 1-pound (470-gram) headsets with video and sound, the four could imagine floating weightless with astronauts and get a 360-degree tour of the station. In other programs, residents can take virtual visits to Paris, Venice, Egypt, or elsewhere around the globe; attend a car rally, skydive, or go on a hike.

“I feel great. It is amazing. It is like you are really there,” said Colli, 73, and a former spokesman for the Canadian embassy in Washington.

Stanford’s Virtual Human Interaction Lab will be working with John Knox’s 1,200 residents, who will have ready access to the equipment under the supervision of staff members. The goal is to see whether virtual reality can improve their mood, strengthen their relationships with staff and make them more receptive to technology. Other senior communities in the United States and elsewhere will soon be added by the California university.

Virtual reality works by making what the person sees and hears track with what they are doing. In a VR trip to Paris, for example, a participant might turn to the left and see the Eiffel Tower with a musician playing in the foreground, and then turn right and find two people conversing. If the participant moves toward one, that sound increases while the other diminishes.