Virtual reality headsets could put children’s health at risk

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Researchers have warned that virtual reality

headsets could pose risks to users, particularly children. The scientists, based at Leeds University, believe continued use of VR sets could trigger eyesight and balance problems in young people unless changes are made to devices.
The warning comes as major companies including Facebook and Google outline plans to expand heavily in the field, while hardware companies have started promoting devices that turn mobile phones into head-mounted VR viewers.
The study by the Leeds researchers – who have been working in close collaboration with British VR companies – is one of the first to be carried out into the impact of virtual reality sets on users.
“In a VR device, a virtual three-dimensional world is displayed on a 2D screen and that places strain on the human visual system,” said Mark Mon-Williams, professor of cognitive psychology at Leeds University. “In adults, that can lead to headaches and sore eyes. But with children, the long-term consequences are simply unknown.”
In their study, the Leeds team – led by Faisal Mushtaq, an expert in human performance research – looked at 20 children aged between eight and 12 as they played a 20-minute game that involved immersing themselves in a virtual reality world. The children were examined after the game.

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