There has been a great sense of expectation on the Teenage and Young Adult cancer ward at the Bristol Oncology Centre, surrounding the start of our Virtual Reality trials in partnership with the BBC Natural History Unit. We have been working with Esther Ingram, Archives Project Manager, to share some of the BBC’s phenomenal natural history programming in this new context, with a new audience. Together, we are keen to find out if bringing nature into the TYA cancer ward through technology such as Virtual Reality (VR) can help to improve patients’ and supporters’ well-being during long-term hospital stays.
A group of 30 patients, relatives, friends and staff gathered over a two day period, to take part and try out the 360° immersive virtual reality experiences, often for the first time, or simply to watch these sessions in action.
There were a variety of technologies and films on offer, including the HTC Vive headset with bluetooth sensors and hand controllers for a more physically active VR experience. This was set up in the social space of the Chat Room to give people the chance to move and walk around in their virtual worlds.
Once this tech was rigged up, which takes about an hour, the VR experiences were ready to play. Patients could choose whether they wanted to immerse themselves underwater and visit a coral reef or a shipwreck, watch a Blue Whale swim past, or try and touch virtual jellyfish. These particular VR films are freely available online (cost-effective for charities like the Teenage Cancer Trust, should they wish to access them in future), and have been produced using computer generated imagery. Our teams are interested in the difference between people’s perception of ‘real’ nature (as filmed by the BBC) and digitally mediated nature through these CGI animations (produced by WEVR). Which is more effective in this context?Does it make any difference?
As we compared and contrasted versions of nature and VR, and interviewed participants about their experiences, all the volunteers became fully immersed in their virtual landscapes:
Alongside the more complex, expensive and physical HTC Vive VR kit, the BBC team set up an alternative using the Samsung Gear. This has the advantage of being completely portable, requiring only the virtual reality headset, headphones and a smart phone. As a result, we were able to share these VR experiences with patients who were unable to join in the communal Chat Room session while they were currently bed-bound and isolated in their bedrooms.
On the second day of our VR trial, the Samsung Gear headset was on offer again to the wider group and included a selection of quieter, more therapeutic nature films in VR. There was a sub-aqua diving experience in the tropical waters of Costa Rica, a jungle documentary, a 360° woodland dawn chorus and an immersive guided tour of a pre-historic dinosaur presented by David Attenborough, each lasting about five minutes. Although it’s not possible to experience virtual reality without the appropriate technology, here’s a hint of what people were watching:
Here is some of the patients’ and supporters’ feedback from their first experiences of Virtual Reality:
‘I can see [VR] being something that if you’re stressed or anxious, just pop this on and get away, to feel like you’re somewhere else – that would be when I would use it. I think that would be quite a good thing to do’. (Holly, patient)
‘I didn’t really know what to expect, then when I put it on, I was like, whoa! I’m under the sea!’ (Laura, patient)
‘You do lose yourself. You definitely lose yourself. Which is important being on this ward, and going through what the kids have got to go through. … To be honest, it just enables you to get away from this clinical environment which is paramount.’ (Suzie, parent)
‘I could just zone out completely and watch [VR] for a good hour or two or something like that. It’s so good, it’s amazing. … I’m well into it! I am ridiculously stressed out and anxious, so this has been really helpful. … This has real helped today. I’ve been mad stressed all day … so this has been real good to come and just chill out for a bit. So yeah, thank you.’ (Matt, patient)
After such positive responses, we look forward to continuing our valuable collaboration with the Teenage and Young Adult cancer service, the Teenage Cancer Trust, and the BBC Natural History Unit, for the well-being and benefit of those in long-term hospital care.